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-rw-r--r--Documentation/DMA-mapping.txt18
-rw-r--r--Documentation/DocBook/writing-an-alsa-driver.tmpl8
-rw-r--r--Documentation/blockdev/00-INDEX2
-rw-r--r--Documentation/blockdev/mflash.txt84
-rw-r--r--Documentation/cgroups/cpuacct.txt18
-rw-r--r--Documentation/devices.txt6
-rw-r--r--Documentation/fb/uvesafb.txt7
-rw-r--r--Documentation/filesystems/00-INDEX2
-rw-r--r--Documentation/filesystems/nilfs2.txt200
-rw-r--r--Documentation/hwmon/g760a36
-rw-r--r--Documentation/infiniband/ipoib.txt45
-rw-r--r--Documentation/isdn/README.gigaset52
-rw-r--r--Documentation/kprobes.txt38
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/upm-nand.txt39
-rw-r--r--Documentation/sound/alsa/soc/jack.txt71
-rw-r--r--Documentation/sysctl/vm.txt28
-rw-r--r--Documentation/trace/ftrace.txt (renamed from Documentation/ftrace.txt)0
-rw-r--r--Documentation/trace/kmemtrace.txt (renamed from Documentation/vm/kmemtrace.txt)0
-rw-r--r--Documentation/trace/mmiotrace.txt (renamed from Documentation/tracers/mmiotrace.txt)0
-rw-r--r--Documentation/trace/tracepoints.txt (renamed from Documentation/tracepoints.txt)0
-rw-r--r--Documentation/video4linux/pxa_camera.txt125
-rw-r--r--Documentation/video4linux/v4l2-framework.txt21
-rw-r--r--MAINTAINERS20
-rw-r--r--Makefile4
-rw-r--r--arch/arm/configs/magician_defconfig6
-rw-r--r--arch/arm/include/asm/sizes.h1
-rw-r--r--arch/arm/mach-at91/include/mach/board.h2
-rw-r--r--arch/arm/mach-davinci/board-evm.c4
-rw-r--r--arch/arm/mach-davinci/include/mach/nand.h80
-rw-r--r--arch/arm/mach-davinci/usb.c4
-rw-r--r--arch/arm/mach-iop13xx/setup.c8
-rw-r--r--arch/arm/mach-iop13xx/tpmi.c10
-rw-r--r--arch/arm/mach-kirkwood/common.c10
-rw-r--r--arch/arm/mach-mx1/Makefile3
-rw-r--r--arch/arm/mach-mx1/devices.c2
-rw-r--r--arch/arm/mach-mx1/ksym_mx1.c18
-rw-r--r--arch/arm/mach-mx1/mx1_camera_fiq.S35
-rw-r--r--arch/arm/mach-mx3/clock.c2
-rw-r--r--arch/arm/mach-omap1/clock.c21
-rw-r--r--arch/arm/mach-orion5x/common.c6
-rw-r--r--arch/arm/mach-pxa/Kconfig9
-rw-r--r--arch/arm/mach-pxa/Makefile1
-rw-r--r--arch/arm/mach-pxa/cm-x2xx.c2
-rw-r--r--arch/arm/mach-pxa/colibri-pxa300.c11
-rw-r--r--arch/arm/mach-pxa/colibri-pxa320.c10
-rw-r--r--arch/arm/mach-pxa/colibri-pxa3xx.c35
-rw-r--r--arch/arm/mach-pxa/csb701.c5
-rw-r--r--arch/arm/mach-pxa/e740.c2
-rw-r--r--arch/arm/mach-pxa/e750.c2
-rw-r--r--arch/arm/mach-pxa/e800.c2
-rw-r--r--arch/arm/mach-pxa/em-x270.c86
-rw-r--r--arch/arm/mach-pxa/include/mach/colibri.h7
-rw-r--r--arch/arm/mach-pxa/include/mach/magician.h4
-rw-r--r--arch/arm/mach-pxa/include/mach/palmld.h1
-rw-r--r--arch/arm/mach-pxa/include/mach/palmt5.h1
-rw-r--r--arch/arm/mach-pxa/include/mach/palmte2.h68
-rw-r--r--arch/arm/mach-pxa/include/mach/palmtx.h2
-rw-r--r--arch/arm/mach-pxa/include/mach/pxa2xx_spi.h1
-rw-r--r--arch/arm/mach-pxa/include/mach/pxa3xx_nand.h3
-rw-r--r--arch/arm/mach-pxa/magician.c84
-rw-r--r--arch/arm/mach-pxa/mioa701.c6
-rw-r--r--arch/arm/mach-pxa/palmld.c36
-rw-r--r--arch/arm/mach-pxa/palmt5.c35
-rw-r--r--arch/arm/mach-pxa/palmte2.c466
-rw-r--r--arch/arm/mach-pxa/palmtx.c35
-rw-r--r--arch/arm/mach-pxa/tosa.c2
-rw-r--r--arch/arm/mach-s3c2410/mach-bast.c3
-rw-r--r--arch/arm/mach-s3c2410/mach-n30.c3
-rw-r--r--arch/arm/mach-s3c2412/mach-jive.c3
-rw-r--r--arch/arm/mm/mmu.c11
-rw-r--r--arch/arm/plat-iop/adma.c8
-rw-r--r--arch/arm/plat-mxc/include/mach/i2c.h25
-rw-r--r--arch/arm/plat-mxc/include/mach/memory.h8
-rw-r--r--arch/arm/plat-mxc/include/mach/mx1_camera.h35
-rw-r--r--arch/arm/plat-s3c/dev-i2c0.c7
-rw-r--r--arch/arm/plat-s3c/dev-i2c1.c7
-rw-r--r--arch/arm/plat-s3c/include/plat/iic.h33
-rw-r--r--arch/avr32/boards/hammerhead/flash.c4
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c8
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h5
-rw-r--r--arch/blackfin/kernel/process.c2
-rw-r--r--arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h10
-rw-r--r--arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h36
-rw-r--r--arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h29
-rw-r--r--arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h37
-rw-r--r--arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h10
-rw-r--r--arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h117
-rw-r--r--arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h29
-rw-r--r--arch/cris/include/asm/ioctls.h5
-rw-r--r--arch/cris/include/asm/rs485.h8
-rw-r--r--arch/cris/include/asm/termios.h1
-rw-r--r--arch/frv/include/asm/Kbuild (renamed from include/asm-frv/Kbuild)0
-rw-r--r--arch/frv/include/asm/atomic.h (renamed from include/asm-frv/atomic.h)0
-rw-r--r--arch/frv/include/asm/auxvec.h (renamed from include/asm-frv/auxvec.h)0
-rw-r--r--arch/frv/include/asm/ax88796.h (renamed from include/asm-frv/ax88796.h)0
-rw-r--r--arch/frv/include/asm/bitops.h (renamed from include/asm-frv/bitops.h)0
-rw-r--r--arch/frv/include/asm/bug.h (renamed from include/asm-frv/bug.h)0
-rw-r--r--arch/frv/include/asm/bugs.h (renamed from include/asm-frv/bugs.h)0
-rw-r--r--arch/frv/include/asm/busctl-regs.h (renamed from include/asm-frv/busctl-regs.h)0
-rw-r--r--arch/frv/include/asm/byteorder.h (renamed from include/asm-frv/byteorder.h)0
-rw-r--r--arch/frv/include/asm/cache.h (renamed from include/asm-frv/cache.h)0
-rw-r--r--arch/frv/include/asm/cacheflush.h (renamed from include/asm-frv/cacheflush.h)0
-rw-r--r--arch/frv/include/asm/checksum.h (renamed from include/asm-frv/checksum.h)0
-rw-r--r--arch/frv/include/asm/cpu-irqs.h (renamed from include/asm-frv/cpu-irqs.h)0
-rw-r--r--arch/frv/include/asm/cpumask.h (renamed from include/asm-frv/cpumask.h)0
-rw-r--r--arch/frv/include/asm/cputime.h (renamed from include/asm-frv/cputime.h)0
-rw-r--r--arch/frv/include/asm/current.h (renamed from include/asm-frv/current.h)0
-rw-r--r--arch/frv/include/asm/delay.h (renamed from include/asm-frv/delay.h)0
-rw-r--r--arch/frv/include/asm/device.h (renamed from include/asm-frv/device.h)0
-rw-r--r--arch/frv/include/asm/div64.h (renamed from include/asm-frv/div64.h)0
-rw-r--r--arch/frv/include/asm/dm9000.h (renamed from include/asm-frv/dm9000.h)0
-rw-r--r--arch/frv/include/asm/dma-mapping.h (renamed from include/asm-frv/dma-mapping.h)0
-rw-r--r--arch/frv/include/asm/dma.h (renamed from include/asm-frv/dma.h)0
-rw-r--r--arch/frv/include/asm/elf.h (renamed from include/asm-frv/elf.h)0
-rw-r--r--arch/frv/include/asm/emergency-restart.h (renamed from include/asm-frv/emergency-restart.h)0
-rw-r--r--arch/frv/include/asm/errno.h (renamed from include/asm-frv/errno.h)0
-rw-r--r--arch/frv/include/asm/fb.h (renamed from include/asm-frv/fb.h)0
-rw-r--r--arch/frv/include/asm/fcntl.h (renamed from include/asm-frv/fcntl.h)0
-rw-r--r--arch/frv/include/asm/fpu.h (renamed from include/asm-frv/fpu.h)0
-rw-r--r--arch/frv/include/asm/ftrace.h (renamed from include/asm-frv/ftrace.h)0
-rw-r--r--arch/frv/include/asm/futex.h (renamed from include/asm-frv/futex.h)0
-rw-r--r--arch/frv/include/asm/gdb-stub.h (renamed from include/asm-frv/gdb-stub.h)0
-rw-r--r--arch/frv/include/asm/gpio-regs.h (renamed from include/asm-frv/gpio-regs.h)0
-rw-r--r--arch/frv/include/asm/hardirq.h (renamed from include/asm-frv/hardirq.h)0
-rw-r--r--arch/frv/include/asm/highmem.h (renamed from include/asm-frv/highmem.h)0
-rw-r--r--arch/frv/include/asm/hw_irq.h (renamed from include/asm-frv/hw_irq.h)0
-rw-r--r--arch/frv/include/asm/init.h (renamed from include/asm-frv/init.h)0
-rw-r--r--arch/frv/include/asm/io.h (renamed from include/asm-frv/io.h)0
-rw-r--r--arch/frv/include/asm/ioctl.h (renamed from include/asm-frv/ioctl.h)0
-rw-r--r--arch/frv/include/asm/ioctls.h (renamed from include/asm-frv/ioctls.h)0
-rw-r--r--arch/frv/include/asm/ipcbuf.h (renamed from include/asm-frv/ipcbuf.h)0
-rw-r--r--arch/frv/include/asm/irc-regs.h (renamed from include/asm-frv/irc-regs.h)0
-rw-r--r--arch/frv/include/asm/irq.h (renamed from include/asm-frv/irq.h)0
-rw-r--r--arch/frv/include/asm/irq_regs.h (renamed from include/asm-frv/irq_regs.h)0
-rw-r--r--arch/frv/include/asm/kdebug.h (renamed from include/asm-frv/kdebug.h)0
-rw-r--r--arch/frv/include/asm/kmap_types.h (renamed from include/asm-frv/kmap_types.h)0
-rw-r--r--arch/frv/include/asm/linkage.h (renamed from include/asm-frv/linkage.h)0
-rw-r--r--arch/frv/include/asm/local.h (renamed from include/asm-frv/local.h)0
-rw-r--r--arch/frv/include/asm/math-emu.h (renamed from include/asm-frv/math-emu.h)0
-rw-r--r--arch/frv/include/asm/mb-regs.h (renamed from include/asm-frv/mb-regs.h)0
-rw-r--r--arch/frv/include/asm/mb86943a.h (renamed from include/asm-frv/mb86943a.h)0
-rw-r--r--arch/frv/include/asm/mb93091-fpga-irqs.h (renamed from include/asm-frv/mb93091-fpga-irqs.h)0
-rw-r--r--arch/frv/include/asm/mb93093-fpga-irqs.h (renamed from include/asm-frv/mb93093-fpga-irqs.h)0
-rw-r--r--arch/frv/include/asm/mb93493-irqs.h (renamed from include/asm-frv/mb93493-irqs.h)0
-rw-r--r--arch/frv/include/asm/mb93493-regs.h (renamed from include/asm-frv/mb93493-regs.h)0
-rw-r--r--arch/frv/include/asm/mc146818rtc.h (renamed from include/asm-frv/mc146818rtc.h)0
-rw-r--r--arch/frv/include/asm/mem-layout.h (renamed from include/asm-frv/mem-layout.h)0
-rw-r--r--arch/frv/include/asm/mman.h (renamed from include/asm-frv/mman.h)0
-rw-r--r--arch/frv/include/asm/mmu.h (renamed from include/asm-frv/mmu.h)0
-rw-r--r--arch/frv/include/asm/mmu_context.h (renamed from include/asm-frv/mmu_context.h)0
-rw-r--r--arch/frv/include/asm/module.h (renamed from include/asm-frv/module.h)0
-rw-r--r--arch/frv/include/asm/msgbuf.h (renamed from include/asm-frv/msgbuf.h)0
-rw-r--r--arch/frv/include/asm/mutex.h (renamed from include/asm-frv/mutex.h)0
-rw-r--r--arch/frv/include/asm/page.h (renamed from include/asm-frv/page.h)0
-rw-r--r--arch/frv/include/asm/param.h (renamed from include/asm-frv/param.h)0
-rw-r--r--arch/frv/include/asm/pci.h (renamed from include/asm-frv/pci.h)0
-rw-r--r--arch/frv/include/asm/percpu.h (renamed from include/asm-frv/percpu.h)0
-rw-r--r--arch/frv/include/asm/pgalloc.h (renamed from include/asm-frv/pgalloc.h)0
-rw-r--r--arch/frv/include/asm/pgtable.h (renamed from include/asm-frv/pgtable.h)6
-rw-r--r--arch/frv/include/asm/poll.h (renamed from include/asm-frv/poll.h)0
-rw-r--r--arch/frv/include/asm/posix_types.h (renamed from include/asm-frv/posix_types.h)0
-rw-r--r--arch/frv/include/asm/processor.h (renamed from include/asm-frv/processor.h)0
-rw-r--r--arch/frv/include/asm/ptrace.h (renamed from include/asm-frv/ptrace.h)0
-rw-r--r--arch/frv/include/asm/registers.h (renamed from include/asm-frv/registers.h)0
-rw-r--r--arch/frv/include/asm/resource.h (renamed from include/asm-frv/resource.h)0
-rw-r--r--arch/frv/include/asm/scatterlist.h (renamed from include/asm-frv/scatterlist.h)0
-rw-r--r--arch/frv/include/asm/sections.h (renamed from include/asm-frv/sections.h)0
-rw-r--r--arch/frv/include/asm/segment.h (renamed from include/asm-frv/segment.h)0
-rw-r--r--arch/frv/include/asm/sembuf.h (renamed from include/asm-frv/sembuf.h)0
-rw-r--r--arch/frv/include/asm/serial-regs.h (renamed from include/asm-frv/serial-regs.h)0
-rw-r--r--arch/frv/include/asm/serial.h (renamed from include/asm-frv/serial.h)0
-rw-r--r--arch/frv/include/asm/setup.h (renamed from include/asm-frv/setup.h)0
-rw-r--r--arch/frv/include/asm/shmbuf.h (renamed from include/asm-frv/shmbuf.h)0
-rw-r--r--arch/frv/include/asm/shmparam.h (renamed from include/asm-frv/shmparam.h)0
-rw-r--r--arch/frv/include/asm/sigcontext.h (renamed from include/asm-frv/sigcontext.h)0
-rw-r--r--arch/frv/include/asm/siginfo.h (renamed from include/asm-frv/siginfo.h)0
-rw-r--r--arch/frv/include/asm/signal.h (renamed from include/asm-frv/signal.h)0
-rw-r--r--arch/frv/include/asm/smp.h (renamed from include/asm-frv/smp.h)0
-rw-r--r--arch/frv/include/asm/socket.h (renamed from include/asm-frv/socket.h)0
-rw-r--r--arch/frv/include/asm/sockios.h (renamed from include/asm-frv/sockios.h)0
-rw-r--r--arch/frv/include/asm/spinlock.h (renamed from include/asm-frv/spinlock.h)0
-rw-r--r--arch/frv/include/asm/spr-regs.h (renamed from include/asm-frv/spr-regs.h)0
-rw-r--r--arch/frv/include/asm/stat.h (renamed from include/asm-frv/stat.h)0
-rw-r--r--arch/frv/include/asm/statfs.h (renamed from include/asm-frv/statfs.h)0
-rw-r--r--arch/frv/include/asm/string.h (renamed from include/asm-frv/string.h)0
-rw-r--r--arch/frv/include/asm/suspend.h (renamed from include/asm-frv/suspend.h)0
-rw-r--r--arch/frv/include/asm/swab.h (renamed from include/asm-frv/swab.h)0
-rw-r--r--arch/frv/include/asm/system.h (renamed from include/asm-frv/system.h)0
-rw-r--r--arch/frv/include/asm/termbits.h (renamed from include/asm-frv/termbits.h)0
-rw-r--r--arch/frv/include/asm/termios.h (renamed from include/asm-frv/termios.h)0
-rw-r--r--arch/frv/include/asm/thread_info.h (renamed from include/asm-frv/thread_info.h)6
-rw-r--r--arch/frv/include/asm/timer-regs.h (renamed from include/asm-frv/timer-regs.h)0
-rw-r--r--arch/frv/include/asm/timex.h (renamed from include/asm-frv/timex.h)0
-rw-r--r--arch/frv/include/asm/tlb.h (renamed from include/asm-frv/tlb.h)0
-rw-r--r--arch/frv/include/asm/tlbflush.h (renamed from include/asm-frv/tlbflush.h)0
-rw-r--r--arch/frv/include/asm/topology.h (renamed from include/asm-frv/topology.h)0
-rw-r--r--arch/frv/include/asm/types.h (renamed from include/asm-frv/types.h)0
-rw-r--r--arch/frv/include/asm/uaccess.h (renamed from include/asm-frv/uaccess.h)0
-rw-r--r--arch/frv/include/asm/ucontext.h (renamed from include/asm-frv/ucontext.h)0
-rw-r--r--arch/frv/include/asm/unaligned.h (renamed from include/asm-frv/unaligned.h)0
-rw-r--r--arch/frv/include/asm/unistd.h (renamed from include/asm-frv/unistd.h)0
-rw-r--r--arch/frv/include/asm/user.h (renamed from include/asm-frv/user.h)0
-rw-r--r--arch/frv/include/asm/vga.h (renamed from include/asm-frv/vga.h)0
-rw-r--r--arch/frv/include/asm/virtconvert.h (renamed from include/asm-frv/virtconvert.h)0
-rw-r--r--arch/frv/include/asm/xor.h (renamed from include/asm-frv/xor.h)0
-rw-r--r--arch/frv/mm/tlb-miss.S1
-rw-r--r--arch/ia64/include/asm/unistd.h4
-rw-r--r--arch/ia64/kernel/entry.S2
-rw-r--r--arch/ia64/kernel/pci-dma.c6
-rw-r--r--arch/ia64/sn/pci/pci_dma.c2
-rw-r--r--arch/mips/alchemy/common/platform.c30
-rw-r--r--arch/mips/alchemy/devboards/pb1200/platform.c4
-rw-r--r--arch/mips/include/asm/txx9/ndfmc.h30
-rw-r--r--arch/mips/include/asm/txx9/rbtx4939.h9
-rw-r--r--arch/mips/include/asm/txx9/tx4938.h1
-rw-r--r--arch/mips/include/asm/txx9/tx4939.h2
-rw-r--r--arch/mips/nxp/pnx833x/common/platform.c12
-rw-r--r--arch/mips/nxp/pnx8550/common/platform.c8
-rw-r--r--arch/mips/pmc-sierra/msp71xx/msp_usb.c8
-rw-r--r--arch/mips/txx9/generic/setup.c21
-rw-r--r--arch/mips/txx9/generic/setup_tx4938.c21
-rw-r--r--arch/mips/txx9/generic/setup_tx4939.c17
-rw-r--r--arch/mips/txx9/rbtx4938/setup.c2
-rw-r--r--arch/mips/txx9/rbtx4939/setup.c161
-rw-r--r--arch/mn10300/Kconfig2
-rw-r--r--arch/mn10300/Makefile40
-rw-r--r--arch/mn10300/include/asm/Kbuild (renamed from include/asm-mn10300/Kbuild)0
-rw-r--r--arch/mn10300/include/asm/atomic.h (renamed from include/asm-mn10300/atomic.h)0
-rw-r--r--arch/mn10300/include/asm/auxvec.h (renamed from include/asm-mn10300/auxvec.h)0
-rw-r--r--arch/mn10300/include/asm/bitops.h (renamed from include/asm-mn10300/bitops.h)0
-rw-r--r--arch/mn10300/include/asm/bug.h (renamed from include/asm-mn10300/bug.h)0
-rw-r--r--arch/mn10300/include/asm/bugs.h (renamed from include/asm-mn10300/bugs.h)0
-rw-r--r--arch/mn10300/include/asm/busctl-regs.h (renamed from include/asm-mn10300/busctl-regs.h)0
-rw-r--r--arch/mn10300/include/asm/byteorder.h (renamed from include/asm-mn10300/byteorder.h)0
-rw-r--r--arch/mn10300/include/asm/cache.h (renamed from include/asm-mn10300/cache.h)2
-rw-r--r--arch/mn10300/include/asm/cacheflush.h (renamed from include/asm-mn10300/cacheflush.h)0
-rw-r--r--arch/mn10300/include/asm/checksum.h (renamed from include/asm-mn10300/checksum.h)0
-rw-r--r--arch/mn10300/include/asm/cpu-regs.h (renamed from include/asm-mn10300/cpu-regs.h)0
-rw-r--r--arch/mn10300/include/asm/cputime.h (renamed from include/asm-mn10300/cputime.h)0
-rw-r--r--arch/mn10300/include/asm/current.h (renamed from include/asm-mn10300/current.h)0
-rw-r--r--arch/mn10300/include/asm/delay.h (renamed from include/asm-mn10300/delay.h)0
-rw-r--r--arch/mn10300/include/asm/device.h (renamed from include/asm-mn10300/device.h)0
-rw-r--r--arch/mn10300/include/asm/div64.h (renamed from include/asm-mn10300/div64.h)0
-rw-r--r--arch/mn10300/include/asm/dma-mapping.h (renamed from include/asm-mn10300/dma-mapping.h)0
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-rw-r--r--sound/pci/sis7019.c2
-rw-r--r--sound/pci/sonicvibes.c4
-rw-r--r--sound/pci/trident/trident_main.c4
-rw-r--r--sound/ppc/powermac.c2
-rw-r--r--sound/soc/blackfin/bf5xx-ac97-pcm.c4
-rw-r--r--sound/soc/blackfin/bf5xx-i2s-pcm.c4
-rw-r--r--sound/soc/codecs/ak4535.c3
-rw-r--r--sound/soc/codecs/twl4030.c61
-rw-r--r--sound/soc/codecs/twl4030.h1
-rw-r--r--sound/soc/codecs/wm9705.c37
-rw-r--r--sound/soc/fsl/fsl_dma.c29
-rw-r--r--sound/soc/fsl/fsl_ssi.c99
-rw-r--r--sound/soc/omap/omap-mcbsp.c11
-rw-r--r--sound/soc/omap/omap-pcm.c2
-rw-r--r--sound/soc/pxa/Kconfig10
-rw-r--r--sound/soc/pxa/Makefile2
-rw-r--r--sound/soc/pxa/magician.c560
-rw-r--r--sound/soc/pxa/pxa-ssp.c12
-rw-r--r--sound/soc/pxa/pxa2xx-pcm.c4
-rw-r--r--sound/soc/s3c24xx/s3c24xx-pcm.c2
-rw-r--r--sound/soc/soc-core.c20
-rw-r--r--sound/sparc/cs4231.c28
-rw-r--r--sound/usb/usbaudio.c255
1247 files changed, 81270 insertions, 24267 deletions
diff --git a/Documentation/DMA-mapping.txt b/Documentation/DMA-mapping.txt
index b2a4d6d244d9..01f24e94bdb6 100644
--- a/Documentation/DMA-mapping.txt
+++ b/Documentation/DMA-mapping.txt
@@ -136,7 +136,7 @@ exactly why.
The standard 32-bit addressing PCI device would do something like
this:
- if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
printk(KERN_WARNING
"mydev: No suitable DMA available.\n");
goto ignore_this_device;
@@ -155,9 +155,9 @@ all 64-bits when accessing streaming DMA:
int using_dac;
- if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
using_dac = 1;
- } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
using_dac = 0;
} else {
printk(KERN_WARNING
@@ -170,14 +170,14 @@ the case would look like this:
int using_dac, consistent_using_dac;
- if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
using_dac = 1;
consistent_using_dac = 1;
- pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
- } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+ pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
using_dac = 0;
consistent_using_dac = 0;
- pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+ pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
} else {
printk(KERN_WARNING
"mydev: No suitable DMA available.\n");
@@ -192,7 +192,7 @@ check the return value from pci_set_consistent_dma_mask().
Finally, if your device can only drive the low 24-bits of
address during PCI bus mastering you might do something like:
- if (pci_set_dma_mask(pdev, DMA_24BIT_MASK)) {
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(24))) {
printk(KERN_WARNING
"mydev: 24-bit DMA addressing not available.\n");
goto ignore_this_device;
@@ -213,7 +213,7 @@ most specific mask.
Here is pseudo-code showing how this might be done:
- #define PLAYBACK_ADDRESS_BITS DMA_32BIT_MASK
+ #define PLAYBACK_ADDRESS_BITS DMA_BIT_MASK(32)
#define RECORD_ADDRESS_BITS 0x00ffffff
struct my_sound_card *card;
diff --git a/Documentation/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index 46b08fef3744..7a2e0e98986a 100644
--- a/Documentation/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -1137,8 +1137,8 @@
if (err < 0)
return err;
/* check PCI availability (28bit DMA) */
- if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
- pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
+ if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
+ pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
printk(KERN_ERR "error to set 28bit mask DMA\n");
pci_disable_device(pci);
return -ENXIO;
@@ -1252,8 +1252,8 @@
err = pci_enable_device(pci);
if (err < 0)
return err;
- if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
- pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
+ if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
+ pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
printk(KERN_ERR "error to set 28bit mask DMA\n");
pci_disable_device(pci);
return -ENXIO;
diff --git a/Documentation/blockdev/00-INDEX b/Documentation/blockdev/00-INDEX
index 86f054c47013..c08df56dd91b 100644
--- a/Documentation/blockdev/00-INDEX
+++ b/Documentation/blockdev/00-INDEX
@@ -8,6 +8,8 @@ cpqarray.txt
- info on using Compaq's SMART2 Intelligent Disk Array Controllers.
floppy.txt
- notes and driver options for the floppy disk driver.
+mflash.txt
+ - info on mGine m(g)flash driver for linux.
nbd.txt
- info on a TCP implementation of a network block device.
paride.txt
diff --git a/Documentation/blockdev/mflash.txt b/Documentation/blockdev/mflash.txt
new file mode 100644
index 000000000000..1f610ecf698a
--- /dev/null
+++ b/Documentation/blockdev/mflash.txt
@@ -0,0 +1,84 @@
+This document describes m[g]flash support in linux.
+
+Contents
+ 1. Overview
+ 2. Reserved area configuration
+ 3. Example of mflash platform driver registration
+
+1. Overview
+
+Mflash and gflash are embedded flash drive. The only difference is mflash is
+MCP(Multi Chip Package) device. These two device operate exactly same way.
+So the rest mflash repersents mflash and gflash altogether.
+
+Internally, mflash has nand flash and other hardware logics and supports
+2 different operation (ATA, IO) modes. ATA mode doesn't need any new
+driver and currently works well under standard IDE subsystem. Actually it's
+one chip SSD. IO mode is ATA-like custom mode for the host that doesn't have
+IDE interface.
+
+Followings are brief descriptions about IO mode.
+A. IO mode based on ATA protocol and uses some custom command. (read confirm,
+write confirm)
+B. IO mode uses SRAM bus interface.
+C. IO mode supports 4kB boot area, so host can boot from mflash.
+
+2. Reserved area configuration
+If host boot from mflash, usually needs raw area for boot loader image. All of
+the mflash's block device operation will be taken this value as start offset.
+Note that boot loader's size of reserved area and kernel configuration value
+must be same.
+
+3. Example of mflash platform driver registration
+Working mflash is very straight forward. Adding platform device stuff to board
+configuration file is all. Here is some pseudo example.
+
+static struct mg_drv_data mflash_drv_data = {
+ /* If you want to polling driver set to 1 */
+ .use_polling = 0,
+ /* device attribution */
+ .dev_attr = MG_BOOT_DEV
+};
+
+static struct resource mg_mflash_rsc[] = {
+ /* Base address of mflash */
+ [0] = {
+ .start = 0x08000000,
+ .end = 0x08000000 + SZ_64K - 1,
+ .flags = IORESOURCE_MEM
+ },
+ /* mflash interrupt pin */
+ [1] = {
+ .start = IRQ_GPIO(84),
+ .end = IRQ_GPIO(84),
+ .flags = IORESOURCE_IRQ
+ },
+ /* mflash reset pin */
+ [2] = {
+ .start = 43,
+ .end = 43,
+ .name = MG_RST_PIN,
+ .flags = IORESOURCE_IO
+ },
+ /* mflash reset-out pin
+ * If you use mflash as storage device (i.e. other than MG_BOOT_DEV),
+ * should assign this */
+ [3] = {
+ .start = 51,
+ .end = 51,
+ .name = MG_RSTOUT_PIN,
+ .flags = IORESOURCE_IO
+ }
+};
+
+static struct platform_device mflash_dev = {
+ .name = MG_DEV_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &mflash_drv_data,
+ },
+ .num_resources = ARRAY_SIZE(mg_mflash_rsc),
+ .resource = mg_mflash_rsc
+};
+
+platform_device_register(&mflash_dev);
diff --git a/Documentation/cgroups/cpuacct.txt b/Documentation/cgroups/cpuacct.txt
index bb775fbe43d7..8b930946c52a 100644
--- a/Documentation/cgroups/cpuacct.txt
+++ b/Documentation/cgroups/cpuacct.txt
@@ -30,3 +30,21 @@ The above steps create a new group g1 and move the current shell
process (bash) into it. CPU time consumed by this bash and its children
can be obtained from g1/cpuacct.usage and the same is accumulated in
/cgroups/cpuacct.usage also.
+
+cpuacct.stat file lists a few statistics which further divide the
+CPU time obtained by the cgroup into user and system times. Currently
+the following statistics are supported:
+
+user: Time spent by tasks of the cgroup in user mode.
+system: Time spent by tasks of the cgroup in kernel mode.
+
+user and system are in USER_HZ unit.
+
+cpuacct controller uses percpu_counter interface to collect user and
+system times. This has two side effects:
+
+- It is theoretically possible to see wrong values for user and system times.
+ This is because percpu_counter_read() on 32bit systems isn't safe
+ against concurrent writes.
+- It is possible to see slightly outdated values for user and system times
+ due to the batch processing nature of percpu_counter.
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 327de1624759..53d64d382343 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -3,7 +3,7 @@
Maintained by Alan Cox <device@lanana.org>
- Last revised: 29 November 2006
+ Last revised: 6th April 2009
This list is the Linux Device List, the official registry of allocated
device numbers and /dev directory nodes for the Linux operating
@@ -2797,6 +2797,10 @@ Your cooperation is appreciated.
206 = /dev/ttySC1 SC26xx serial port 1
207 = /dev/ttySC2 SC26xx serial port 2
208 = /dev/ttySC3 SC26xx serial port 3
+ 209 = /dev/ttyMAX0 MAX3100 serial port 0
+ 210 = /dev/ttyMAX1 MAX3100 serial port 1
+ 211 = /dev/ttyMAX2 MAX3100 serial port 2
+ 212 = /dev/ttyMAX3 MAX3100 serial port 3
205 char Low-density serial ports (alternate device)
0 = /dev/culu0 Callout device for ttyLU0
diff --git a/Documentation/fb/uvesafb.txt b/Documentation/fb/uvesafb.txt
index 7ac3c4078ff9..eefdd91d298a 100644
--- a/Documentation/fb/uvesafb.txt
+++ b/Documentation/fb/uvesafb.txt
@@ -59,7 +59,8 @@ Accepted options:
ypan Enable display panning using the VESA protected mode
interface. The visible screen is just a window of the
video memory, console scrolling is done by changing the
- start of the window. Available on x86 only.
+ start of the window. This option is available on x86
+ only and is the default option on that architecture.
ywrap Same as ypan, but assumes your gfx board can wrap-around
the video memory (i.e. starts reading from top if it
@@ -67,7 +68,7 @@ ywrap Same as ypan, but assumes your gfx board can wrap-around
Available on x86 only.
redraw Scroll by redrawing the affected part of the screen, this
- is the safe (and slow) default.
+ is the default on non-x86.
(If you're using uvesafb as a module, the above three options are
used a parameter of the scroll option, e.g. scroll=ypan.)
@@ -182,7 +183,7 @@ from the Video BIOS if you set pixclock to 0 in fb_var_screeninfo.
--
Michal Januszewski <spock@gentoo.org>
- Last updated: 2007-06-16
+ Last updated: 2009-03-30
Documentation of the uvesafb options is loosely based on vesafb.txt.
diff --git a/Documentation/filesystems/00-INDEX b/Documentation/filesystems/00-INDEX
index 52cd611277a3..8dd6db76171d 100644
--- a/Documentation/filesystems/00-INDEX
+++ b/Documentation/filesystems/00-INDEX
@@ -68,6 +68,8 @@ ncpfs.txt
- info on Novell Netware(tm) filesystem using NCP protocol.
nfsroot.txt
- short guide on setting up a diskless box with NFS root filesystem.
+nilfs2.txt
+ - info and mount options for the NILFS2 filesystem.
ntfs.txt
- info and mount options for the NTFS filesystem (Windows NT).
ocfs2.txt
diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt
new file mode 100644
index 000000000000..55c4300abfcb
--- /dev/null
+++ b/Documentation/filesystems/nilfs2.txt
@@ -0,0 +1,200 @@
+NILFS2
+------
+
+NILFS2 is a log-structured file system (LFS) supporting continuous
+snapshotting. In addition to versioning capability of the entire file
+system, users can even restore files mistakenly overwritten or
+destroyed just a few seconds ago. Since NILFS2 can keep consistency
+like conventional LFS, it achieves quick recovery after system
+crashes.
+
+NILFS2 creates a number of checkpoints every few seconds or per
+synchronous write basis (unless there is no change). Users can select
+significant versions among continuously created checkpoints, and can
+change them into snapshots which will be preserved until they are
+changed back to checkpoints.
+
+There is no limit on the number of snapshots until the volume gets
+full. Each snapshot is mountable as a read-only file system
+concurrently with its writable mount, and this feature is convenient
+for online backup.
+
+The userland tools are included in nilfs-utils package, which is
+available from the following download page. At least "mkfs.nilfs2",
+"mount.nilfs2", "umount.nilfs2", and "nilfs_cleanerd" (so called
+cleaner or garbage collector) are required. Details on the tools are
+described in the man pages included in the package.
+
+Project web page: http://www.nilfs.org/en/
+Download page: http://www.nilfs.org/en/download.html
+Git tree web page: http://www.nilfs.org/git/
+NILFS mailing lists: http://www.nilfs.org/mailman/listinfo/users
+
+Caveats
+=======
+
+Features which NILFS2 does not support yet:
+
+ - atime
+ - extended attributes
+ - POSIX ACLs
+ - quotas
+ - writable snapshots
+ - remote backup (CDP)
+ - data integrity
+ - defragmentation
+
+Mount options
+=============
+
+NILFS2 supports the following mount options:
+(*) == default
+
+barrier=on(*) This enables/disables barriers. barrier=off disables
+ it, barrier=on enables it.
+errors=continue(*) Keep going on a filesystem error.
+errors=remount-ro Remount the filesystem read-only on an error.
+errors=panic Panic and halt the machine if an error occurs.
+cp=n Specify the checkpoint-number of the snapshot to be
+ mounted. Checkpoints and snapshots are listed by lscp
+ user command. Only the checkpoints marked as snapshot
+ are mountable with this option. Snapshot is read-only,
+ so a read-only mount option must be specified together.
+order=relaxed(*) Apply relaxed order semantics that allows modified data
+ blocks to be written to disk without making a
+ checkpoint if no metadata update is going. This mode
+ is equivalent to the ordered data mode of the ext3
+ filesystem except for the updates on data blocks still
+ conserve atomicity. This will improve synchronous
+ write performance for overwriting.
+order=strict Apply strict in-order semantics that preserves sequence
+ of all file operations including overwriting of data
+ blocks. That means, it is guaranteed that no
+ overtaking of events occurs in the recovered file
+ system after a crash.
+
+NILFS2 usage
+============
+
+To use nilfs2 as a local file system, simply:
+
+ # mkfs -t nilfs2 /dev/block_device
+ # mount -t nilfs2 /dev/block_device /dir
+
+This will also invoke the cleaner through the mount helper program
+(mount.nilfs2).
+
+Checkpoints and snapshots are managed by the following commands.
+Their manpages are included in the nilfs-utils package above.
+
+ lscp list checkpoints or snapshots.
+ mkcp make a checkpoint or a snapshot.
+ chcp change an existing checkpoint to a snapshot or vice versa.
+ rmcp invalidate specified checkpoint(s).
+
+To mount a snapshot,
+
+ # mount -t nilfs2 -r -o cp=<cno> /dev/block_device /snap_dir
+
+where <cno> is the checkpoint number of the snapshot.
+
+To unmount the NILFS2 mount point or snapshot, simply:
+
+ # umount /dir
+
+Then, the cleaner daemon is automatically shut down by the umount
+helper program (umount.nilfs2).
+
+Disk format
+===========
+
+A nilfs2 volume is equally divided into a number of segments except
+for the super block (SB) and segment #0. A segment is the container
+of logs. Each log is composed of summary information blocks, payload
+blocks, and an optional super root block (SR):
+
+ ______________________________________________________
+ | |SB| | Segment | Segment | Segment | ... | Segment | |
+ |_|__|_|____0____|____1____|____2____|_____|____N____|_|
+ 0 +1K +4K +8M +16M +24M +(8MB x N)
+ . . (Typical offsets for 4KB-block)
+ . .
+ .______________________.
+ | log | log |... | log |
+ |__1__|__2__|____|__m__|
+ . .
+ . .
+ . .
+ .______________________________.
+ | Summary | Payload blocks |SR|
+ |_blocks__|_________________|__|
+
+The payload blocks are organized per file, and each file consists of
+data blocks and B-tree node blocks:
+
+ |<--- File-A --->|<--- File-B --->|
+ _______________________________________________________________
+ | Data blocks | B-tree blocks | Data blocks | B-tree blocks | ...
+ _|_____________|_______________|_____________|_______________|_
+
+
+Since only the modified blocks are written in the log, it may have
+files without data blocks or B-tree node blocks.
+
+The organization of the blocks is recorded in the summary information
+blocks, which contains a header structure (nilfs_segment_summary), per
+file structures (nilfs_finfo), and per block structures (nilfs_binfo):
+
+ _________________________________________________________________________
+ | Summary | finfo | binfo | ... | binfo | finfo | binfo | ... | binfo |...
+ |_blocks__|___A___|_(A,1)_|_____|(A,Na)_|___B___|_(B,1)_|_____|(B,Nb)_|___
+
+
+The logs include regular files, directory files, symbolic link files
+and several meta data files. The mata data files are the files used
+to maintain file system meta data. The current version of NILFS2 uses
+the following meta data files:
+
+ 1) Inode file (ifile) -- Stores on-disk inodes
+ 2) Checkpoint file (cpfile) -- Stores checkpoints
+ 3) Segment usage file (sufile) -- Stores allocation state of segments
+ 4) Data address translation file -- Maps virtual block numbers to usual
+ (DAT) block numbers. This file serves to
+ make on-disk blocks relocatable.
+
+The following figure shows a typical organization of the logs:
+
+ _________________________________________________________________________
+ | Summary | regular file | file | ... | ifile | cpfile | sufile | DAT |SR|
+ |_blocks__|_or_directory_|_______|_____|_______|________|________|_____|__|
+
+
+To stride over segment boundaries, this sequence of files may be split
+into multiple logs. The sequence of logs that should be treated as
+logically one log, is delimited with flags marked in the segment
+summary. The recovery code of nilfs2 looks this boundary information
+to ensure atomicity of updates.
+
+The super root block is inserted for every checkpoints. It includes
+three special inodes, inodes for the DAT, cpfile, and sufile. Inodes
+of regular files, directories, symlinks and other special files, are
+included in the ifile. The inode of ifile itself is included in the
+corresponding checkpoint entry in the cpfile. Thus, the hierarchy
+among NILFS2 files can be depicted as follows:
+
+ Super block (SB)
+ |
+ v
+ Super root block (the latest cno=xx)
+ |-- DAT
+ |-- sufile
+ `-- cpfile
+ |-- ifile (cno=c1)
+ |-- ifile (cno=c2) ---- file (ino=i1)
+ : : |-- file (ino=i2)
+ `-- ifile (cno=xx) |-- file (ino=i3)
+ : :
+ `-- file (ino=yy)
+ ( regular file, directory, or symlink )
+
+For detail on the format of each file, please see include/linux/nilfs2_fs.h.
diff --git a/Documentation/hwmon/g760a b/Documentation/hwmon/g760a
new file mode 100644
index 000000000000..e032eeb75629
--- /dev/null
+++ b/Documentation/hwmon/g760a
@@ -0,0 +1,36 @@
+Kernel driver g760a
+===================
+
+Supported chips:
+ * Global Mixed-mode Technology Inc. G760A
+ Prefix: 'g760a'
+ Datasheet: Publicly available at the GMT website
+ http://www.gmt.com.tw/datasheet/g760a.pdf
+
+Author: Herbert Valerio Riedel <hvr@gnu.org>
+
+Description
+-----------
+
+The GMT G760A Fan Speed PWM Controller is connected directly to a fan
+and performs closed-loop control of the fan speed.
+
+The fan speed is programmed by setting the period via 'pwm1' of two
+consecutive speed pulses. The period is defined in terms of clock
+cycle counts of an assumed 32kHz clock source.
+
+Setting a period of 0 stops the fan; setting the period to 255 sets
+fan to maximum speed.
+
+The measured fan rotation speed returned via 'fan1_input' is derived
+from the measured speed pulse period by assuming again a 32kHz clock
+source and a 2 pulse-per-revolution fan.
+
+The 'alarms' file provides access to the two alarm bits provided by
+the G760A chip's status register: Bit 0 is set when the actual fan
+speed differs more than 20% with respect to the programmed fan speed;
+bit 1 is set when fan speed is below 1920 RPM.
+
+The g760a driver will not update its values more frequently than every
+other second; reading them more often will do no harm, but will return
+'old' values.
diff --git a/Documentation/infiniband/ipoib.txt b/Documentation/infiniband/ipoib.txt
index 864ff3283780..6d40f00b358c 100644
--- a/Documentation/infiniband/ipoib.txt
+++ b/Documentation/infiniband/ipoib.txt
@@ -24,6 +24,49 @@ Partitions and P_Keys
The P_Key for any interface is given by the "pkey" file, and the
main interface for a subinterface is in "parent."
+Datagram vs Connected modes
+
+ The IPoIB driver supports two modes of operation: datagram and
+ connected. The mode is set and read through an interface's
+ /sys/class/net/<intf name>/mode file.
+
+ In datagram mode, the IB UD (Unreliable Datagram) transport is used
+ and so the interface MTU has is equal to the IB L2 MTU minus the
+ IPoIB encapsulation header (4 bytes). For example, in a typical IB
+ fabric with a 2K MTU, the IPoIB MTU will be 2048 - 4 = 2044 bytes.
+
+ In connected mode, the IB RC (Reliable Connected) transport is used.
+ Connected mode is to takes advantage of the connected nature of the
+ IB transport and allows an MTU up to the maximal IP packet size of
+ 64K, which reduces the number of IP packets needed for handling
+ large UDP datagrams, TCP segments, etc and increases the performance
+ for large messages.
+
+ In connected mode, the interface's UD QP is still used for multicast
+ and communication with peers that don't support connected mode. In
+ this case, RX emulation of ICMP PMTU packets is used to cause the
+ networking stack to use the smaller UD MTU for these neighbours.
+
+Stateless offloads
+
+ If the IB HW supports IPoIB stateless offloads, IPoIB advertises
+ TCP/IP checksum and/or Large Send (LSO) offloading capability to the
+ network stack.
+
+ Large Receive (LRO) offloading is also implemented and may be turned
+ on/off using ethtool calls. Currently LRO is supported only for
+ checksum offload capable devices.
+
+ Stateless offloads are supported only in datagram mode.
+
+Interrupt moderation
+
+ If the underlying IB device supports CQ event moderation, one can
+ use ethtool to set interrupt mitigation parameters and thus reduce
+ the overhead incurred by handling interrupts. The main code path of
+ IPoIB doesn't use events for TX completion signaling so only RX
+ moderation is supported.
+
Debugging Information
By compiling the IPoIB driver with CONFIG_INFINIBAND_IPOIB_DEBUG set
@@ -55,3 +98,5 @@ References
http://ietf.org/rfc/rfc4391.txt
IP over InfiniBand (IPoIB) Architecture (RFC 4392)
http://ietf.org/rfc/rfc4392.txt
+ IP over InfiniBand: Connected Mode (RFC 4755)
+ http://ietf.org/rfc/rfc4755.txt
diff --git a/Documentation/isdn/README.gigaset b/Documentation/isdn/README.gigaset
index 55b2852904a4..02c0e9341dd8 100644
--- a/Documentation/isdn/README.gigaset
+++ b/Documentation/isdn/README.gigaset
@@ -61,24 +61,28 @@ GigaSet 307x Device Driver
---------------------
2.1. Modules
-------
- To get the device working, you have to load the proper kernel module. You
- can do this using
- modprobe modulename
- where modulename is ser_gigaset (M101), usb_gigaset (M105), or
- bas_gigaset (direct USB connection to the base).
+ For the devices to work, the proper kernel modules have to be loaded.
+ This normally happens automatically when the system detects the USB
+ device (base, M105) or when the line discipline is attached (M101). It
+ can also be triggered manually using the modprobe(8) command, for example
+ for troubleshooting or to pass module parameters.
The module ser_gigaset provides a serial line discipline N_GIGASET_M101
- which drives the device through the regular serial line driver. To use it,
- run the Gigaset M101 daemon "gigasetm101d" (also available from
- http://sourceforge.net/projects/gigaset307x/) with the device file of the
- RS232 port to the M101 as an argument, for example:
- gigasetm101d /dev/ttyS1
- This will open the device file, set its line discipline to N_GIGASET_M101,
- and then sleep in the background, keeping the device open so that the
- line discipline remains active. To deactivate it, kill the daemon, for
- example with
- killall gigasetm101d
- before disconnecting the device.
+ which drives the device through the regular serial line driver. It must
+ be attached to the serial line to which the M101 is connected with the
+ ldattach(8) command (requires util-linux-ng release 2.14 or later), for
+ example:
+ ldattach GIGASET_M101 /dev/ttyS1
+ This will open the device file, attach the line discipline to it, and
+ then sleep in the background, keeping the device open so that the line
+ discipline remains active. To deactivate it, kill the daemon, for example
+ with
+ killall ldattach
+ before disconnecting the device. To have this happen automatically at
+ system startup/shutdown on an LSB compatible system, create and activate
+ an appropriate LSB startup script /etc/init.d/gigaset. (The init name
+ 'gigaset' is officially assigned to this project by LANANA.)
+ Alternatively, just add the 'ldattach' command line to /etc/rc.local.
2.2. Device nodes for user space programs
------------------------------------
@@ -194,10 +198,11 @@ GigaSet 307x Device Driver
operation (for wireless access to the base), but are needed for access
to the M105's own configuration mode (registration to the base, baudrate
and line format settings, device status queries) via the gigacontr
- utility. Their use is disabled in the driver by default for safety
- reasons but can be enabled by setting the kernel configuration option
- "Support for undocumented USB requests" (GIGASET_UNDOCREQ) to "Y" and
- recompiling.
+ utility. Their use is controlled by the kernel configuration option
+ "Support for undocumented USB requests" (CONFIG_GIGASET_UNDOCREQ). If you
+ encounter error code -ENOTTY when trying to use some features of the
+ M105, try setting that option to "y" via 'make {x,menu}config' and
+ recompiling the driver.
3. Troubleshooting
@@ -228,6 +233,13 @@ GigaSet 307x Device Driver
Solution:
Select Unimodem mode for all DECT data adapters. (see section 2.4.)
+ Problem:
+ You want to configure your USB DECT data adapter (M105) but gigacontr
+ reports an error: "/dev/ttyGU0: Inappropriate ioctl for device".
+ Solution:
+ Recompile the usb_gigaset driver with the kernel configuration option
+ CONFIG_GIGASET_UNDOCREQ set to 'y'. (see section 2.6.)
+
3.2. Telling the driver to provide more information
----------------------------------------------
Building the driver with the "Gigaset debugging" kernel configuration
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index 48b3de90eb1e..1e7a769a10f9 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -212,7 +212,9 @@ hit, Kprobes calls kp->pre_handler. After the probed instruction
is single-stepped, Kprobe calls kp->post_handler. If a fault
occurs during execution of kp->pre_handler or kp->post_handler,
or during single-stepping of the probed instruction, Kprobes calls
-kp->fault_handler. Any or all handlers can be NULL.
+kp->fault_handler. Any or all handlers can be NULL. If kp->flags
+is set KPROBE_FLAG_DISABLED, that kp will be registered but disabled,
+so, it's handlers aren't hit until calling enable_kprobe(kp).
NOTE:
1. With the introduction of the "symbol_name" field to struct kprobe,
@@ -363,6 +365,26 @@ probes) in the specified array, they clear the addr field of those
incorrect probes. However, other probes in the array are
unregistered correctly.
+4.7 disable_*probe
+
+#include <linux/kprobes.h>
+int disable_kprobe(struct kprobe *kp);
+int disable_kretprobe(struct kretprobe *rp);
+int disable_jprobe(struct jprobe *jp);
+
+Temporarily disables the specified *probe. You can enable it again by using
+enable_*probe(). You must specify the probe which has been registered.
+
+4.8 enable_*probe
+
+#include <linux/kprobes.h>
+int enable_kprobe(struct kprobe *kp);
+int enable_kretprobe(struct kretprobe *rp);
+int enable_jprobe(struct jprobe *jp);
+
+Enables *probe which has been disabled by disable_*probe(). You must specify
+the probe which has been registered.
+
5. Kprobes Features and Limitations
Kprobes allows multiple probes at the same address. Currently,
@@ -500,10 +522,14 @@ the probe. If the probed function belongs to a module, the module name
is also specified. Following columns show probe status. If the probe is on
a virtual address that is no longer valid (module init sections, module
virtual addresses that correspond to modules that've been unloaded),
-such probes are marked with [GONE].
+such probes are marked with [GONE]. If the probe is temporarily disabled,
+such probes are marked with [DISABLED].
-/debug/kprobes/enabled: Turn kprobes ON/OFF
+/debug/kprobes/enabled: Turn kprobes ON/OFF forcibly.
-Provides a knob to globally turn registered kprobes ON or OFF. By default,
-all kprobes are enabled. By echoing "0" to this file, all registered probes
-will be disarmed, till such time a "1" is echoed to this file.
+Provides a knob to globally and forcibly turn registered kprobes ON or OFF.
+By default, all kprobes are enabled. By echoing "0" to this file, all
+registered probes will be disarmed, till such time a "1" is echoed to this
+file. Note that this knob just disarms and arms all kprobes and doesn't
+change each probe's disabling state. This means that disabled kprobes (marked
+[DISABLED]) will be not enabled if you turn ON all kprobes by this knob.
diff --git a/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt b/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
index 84a04d5eb8e6..a48b2cadc7f0 100644
--- a/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
@@ -5,9 +5,21 @@ Required properties:
- reg : should specify localbus chip select and size used for the chip.
- fsl,upm-addr-offset : UPM pattern offset for the address latch.
- fsl,upm-cmd-offset : UPM pattern offset for the command latch.
-- gpios : may specify optional GPIO connected to the Ready-Not-Busy pin.
-Example:
+Optional properties:
+- fsl,upm-wait-flags : add chip-dependent short delays after running the
+ UPM pattern (0x1), after writing a data byte (0x2) or after
+ writing out a buffer (0x4).
+- fsl,upm-addr-line-cs-offsets : address offsets for multi-chip support.
+ The corresponding address lines are used to select the chip.
+- gpios : may specify optional GPIOs connected to the Ready-Not-Busy pins
+ (R/B#). For multi-chip devices, "n" GPIO definitions are required
+ according to the number of chips.
+- chip-delay : chip dependent delay for transfering data from array to
+ read registers (tR). Required if property "gpios" is not used
+ (R/B# pins not connected).
+
+Examples:
upm@1,0 {
compatible = "fsl,upm-nand";
@@ -26,3 +38,26 @@ upm@1,0 {
};
};
};
+
+upm@3,0 {
+ #address-cells = <0>;
+ #size-cells = <0>;
+ compatible = "tqc,tqm8548-upm-nand", "fsl,upm-nand";
+ reg = <3 0x0 0x800>;
+ fsl,upm-addr-offset = <0x10>;
+ fsl,upm-cmd-offset = <0x08>;
+ /* Multi-chip NAND device */
+ fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
+ fsl,upm-wait-flags = <0x5>;
+ chip-delay = <25>; // in micro-seconds
+
+ nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "fs";
+ reg = <0x00000000 0x10000000>;
+ };
+ };
+};
diff --git a/Documentation/sound/alsa/soc/jack.txt b/Documentation/sound/alsa/soc/jack.txt
new file mode 100644
index 000000000000..fcf82a417293
--- /dev/null
+++ b/Documentation/sound/alsa/soc/jack.txt
@@ -0,0 +1,71 @@
+ASoC jack detection
+===================
+
+ALSA has a standard API for representing physical jacks to user space,
+the kernel side of which can be seen in include/sound/jack.h. ASoC
+provides a version of this API adding two additional features:
+
+ - It allows more than one jack detection method to work together on one
+ user visible jack. In embedded systems it is common for multiple
+ to be present on a single jack but handled by separate bits of
+ hardware.
+
+ - Integration with DAPM, allowing DAPM endpoints to be updated
+ automatically based on the detected jack status (eg, turning off the
+ headphone outputs if no headphones are present).
+
+This is done by splitting the jacks up into three things working
+together: the jack itself represented by a struct snd_soc_jack, sets of
+snd_soc_jack_pins representing DAPM endpoints to update and blocks of
+code providing jack reporting mechanisms.
+
+For example, a system may have a stereo headset jack with two reporting
+mechanisms, one for the headphone and one for the microphone. Some
+systems won't be able to use their speaker output while a headphone is
+connected and so will want to make sure to update both speaker and
+headphone when the headphone jack status changes.
+
+The jack - struct snd_soc_jack
+==============================
+
+This represents a physical jack on the system and is what is visible to
+user space. The jack itself is completely passive, it is set up by the
+machine driver and updated by jack detection methods.
+
+Jacks are created by the machine driver calling snd_soc_jack_new().
+
+snd_soc_jack_pin
+================
+
+These represent a DAPM pin to update depending on some of the status
+bits supported by the jack. Each snd_soc_jack has zero or more of these
+which are updated automatically. They are created by the machine driver
+and associated with the jack using snd_soc_jack_add_pins(). The status
+of the endpoint may configured to be the opposite of the jack status if
+required (eg, enabling a built in microphone if a microphone is not
+connected via a jack).
+
+Jack detection methods
+======================
+
+Actual jack detection is done by code which is able to monitor some
+input to the system and update a jack by calling snd_soc_jack_report(),
+specifying a subset of bits to update. The jack detection code should
+be set up by the machine driver, taking configuration for the jack to
+update and the set of things to report when the jack is connected.
+
+Often this is done based on the status of a GPIO - a handler for this is
+provided by the snd_soc_jack_add_gpio() function. Other methods are
+also available, for example integrated into CODECs. One example of
+CODEC integrated jack detection can be see in the WM8350 driver.
+
+Each jack may have multiple reporting mechanisms, though it will need at
+least one to be useful.
+
+Machine drivers
+===============
+
+These are all hooked together by the machine driver depending on the
+system hardware. The machine driver will set up the snd_soc_jack and
+the list of pins to update then set up one or more jack detection
+mechanisms to update that jack based on their current status.
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index 3197fc83bc51..97c4b3284329 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -39,6 +39,8 @@ Currently, these files are in /proc/sys/vm:
- nr_hugepages
- nr_overcommit_hugepages
- nr_pdflush_threads
+- nr_pdflush_threads_min
+- nr_pdflush_threads_max
- nr_trim_pages (only if CONFIG_MMU=n)
- numa_zonelist_order
- oom_dump_tasks
@@ -463,6 +465,32 @@ The default value is 0.
==============================================================
+nr_pdflush_threads_min
+
+This value controls the minimum number of pdflush threads.
+
+At boot time, the kernel will create and maintain 'nr_pdflush_threads_min'
+threads for the kernel's lifetime.
+
+The default value is 2. The minimum value you can specify is 1, and
+the maximum value is the current setting of 'nr_pdflush_threads_max'.
+
+See 'nr_pdflush_threads_max' below for more information.
+
+==============================================================
+
+nr_pdflush_threads_max
+
+This value controls the maximum number of pdflush threads that can be
+created. The pdflush algorithm will create a new pdflush thread (up to
+this maximum) if no pdflush threads have been available for >= 1 second.
+
+The default value is 8. The minimum value you can specify is the
+current value of 'nr_pdflush_threads_min' and the
+maximum is 1000.
+
+==============================================================
+
overcommit_memory:
This value contains a flag that enables memory overcommitment.
diff --git a/Documentation/ftrace.txt b/Documentation/trace/ftrace.txt
index fd9a3e693813..fd9a3e693813 100644
--- a/Documentation/ftrace.txt
+++ b/Documentation/trace/ftrace.txt
diff --git a/Documentation/vm/kmemtrace.txt b/Documentation/trace/kmemtrace.txt
index a956d9b7f943..a956d9b7f943 100644
--- a/Documentation/vm/kmemtrace.txt
+++ b/Documentation/trace/kmemtrace.txt
diff --git a/Documentation/tracers/mmiotrace.txt b/Documentation/trace/mmiotrace.txt
index 5731c67abc55..5731c67abc55 100644
--- a/Documentation/tracers/mmiotrace.txt
+++ b/Documentation/trace/mmiotrace.txt
diff --git a/Documentation/tracepoints.txt b/Documentation/trace/tracepoints.txt
index c0e1ceed75a4..c0e1ceed75a4 100644
--- a/Documentation/tracepoints.txt
+++ b/Documentation/trace/tracepoints.txt
diff --git a/Documentation/video4linux/pxa_camera.txt b/Documentation/video4linux/pxa_camera.txt
new file mode 100644
index 000000000000..b1137f9a53eb
--- /dev/null
+++ b/Documentation/video4linux/pxa_camera.txt
@@ -0,0 +1,125 @@
+ PXA-Camera Host Driver
+ ======================
+
+Constraints
+-----------
+ a) Image size for YUV422P format
+ All YUV422P images are enforced to have width x height % 16 = 0.
+ This is due to DMA constraints, which transfers only planes of 8 byte
+ multiples.
+
+
+Global video workflow
+---------------------
+ a) QCI stopped
+ Initialy, the QCI interface is stopped.
+ When a buffer is queued (pxa_videobuf_ops->buf_queue), the QCI starts.
+
+ b) QCI started
+ More buffers can be queued while the QCI is started without halting the
+ capture. The new buffers are "appended" at the tail of the DMA chain, and
+ smoothly captured one frame after the other.
+
+ Once a buffer is filled in the QCI interface, it is marked as "DONE" and
+ removed from the active buffers list. It can be then requeud or dequeued by
+ userland application.
+
+ Once the last buffer is filled in, the QCI interface stops.
+
+
+DMA usage
+---------
+ a) DMA flow
+ - first buffer queued for capture
+ Once a first buffer is queued for capture, the QCI is started, but data
+ transfer is not started. On "End Of Frame" interrupt, the irq handler
+ starts the DMA chain.
+ - capture of one videobuffer
+ The DMA chain starts transfering data into videobuffer RAM pages.
+ When all pages are transfered, the DMA irq is raised on "ENDINTR" status
+ - finishing one videobuffer
+ The DMA irq handler marks the videobuffer as "done", and removes it from
+ the active running queue
+ Meanwhile, the next videobuffer (if there is one), is transfered by DMA
+ - finishing the last videobuffer
+ On the DMA irq of the last videobuffer, the QCI is stopped.
+
+ b) DMA prepared buffer will have this structure
+
+ +------------+-----+---------------+-----------------+
+ | desc-sg[0] | ... | desc-sg[last] | finisher/linker |
+ +------------+-----+---------------+-----------------+
+
+ This structure is pointed by dma->sg_cpu.
+ The descriptors are used as follows :
+ - desc-sg[i]: i-th descriptor, transfering the i-th sg
+ element to the video buffer scatter gather
+ - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN
+ - linker: has ddadr= desc-sg[0] of next video buffer, dcmd=0
+
+ For the next schema, let's assume d0=desc-sg[0] .. dN=desc-sg[N],
+ "f" stands for finisher and "l" for linker.
+ A typical running chain is :
+
+ Videobuffer 1 Videobuffer 2
+ +---------+----+---+ +----+----+----+---+
+ | d0 | .. | dN | l | | d0 | .. | dN | f |
+ +---------+----+-|-+ ^----+----+----+---+
+ | |
+ +----+
+
+ After the chaining is finished, the chain looks like :
+
+ Videobuffer 1 Videobuffer 2 Videobuffer 3
+ +---------+----+---+ +----+----+----+---+ +----+----+----+---+
+ | d0 | .. | dN | l | | d0 | .. | dN | l | | d0 | .. | dN | f |
+ +---------+----+-|-+ ^----+----+----+-|-+ ^----+----+----+---+
+ | | | |
+ +----+ +----+
+ new_link
+
+ c) DMA hot chaining timeslice issue
+
+ As DMA chaining is done while DMA _is_ running, the linking may be done
+ while the DMA jumps from one Videobuffer to another. On the schema, that
+ would be a problem if the following sequence is encountered :
+
+ - DMA chain is Videobuffer1 + Videobuffer2
+ - pxa_videobuf_queue() is called to queue Videobuffer3
+ - DMA controller finishes Videobuffer2, and DMA stops
+ =>
+ Videobuffer 1 Videobuffer 2
+ +---------+----+---+ +----+----+----+---+
+ | d0 | .. | dN | l | | d0 | .. | dN | f |
+ +---------+----+-|-+ ^----+----+----+-^-+
+ | | |
+ +----+ +-- DMA DDADR loads DDADR_STOP
+
+ - pxa_dma_add_tail_buf() is called, the Videobuffer2 "finisher" is
+ replaced by a "linker" to Videobuffer3 (creation of new_link)
+ - pxa_videobuf_queue() finishes
+ - the DMA irq handler is called, which terminates Videobuffer2
+ - Videobuffer3 capture is not scheduled on DMA chain (as it stopped !!!)
+
+ Videobuffer 1 Videobuffer 2 Videobuffer 3
+ +---------+----+---+ +----+----+----+---+ +----+----+----+---+
+ | d0 | .. | dN | l | | d0 | .. | dN | l | | d0 | .. | dN | f |
+ +---------+----+-|-+ ^----+----+----+-|-+ ^----+----+----+---+
+ | | | |
+ +----+ +----+
+ new_link
+ DMA DDADR still is DDADR_STOP
+
+ - pxa_camera_check_link_miss() is called
+ This checks if the DMA is finished and a buffer is still on the
+ pcdev->capture list. If that's the case, the capture will be restarted,
+ and Videobuffer3 is scheduled on DMA chain.
+ - the DMA irq handler finishes
+
+ Note: if DMA stops just after pxa_camera_check_link_miss() reads DDADR()
+ value, we have the guarantee that the DMA irq handler will be called back
+ when the DMA will finish the buffer, and pxa_camera_check_link_miss() will
+ be called again, to reschedule Videobuffer3.
+
+--
+Author: Robert Jarzmik <robert.jarzmik@free.fr>
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index a31177390e55..854808b67fae 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -90,7 +90,7 @@ up before calling v4l2_device_register then it will be untouched. If dev is
NULL, then you *must* setup v4l2_dev->name before calling v4l2_device_register.
The first 'dev' argument is normally the struct device pointer of a pci_dev,
-usb_device or platform_device. It is rare for dev to be NULL, but it happens
+usb_interface or platform_device. It is rare for dev to be NULL, but it happens
with ISA devices or when one device creates multiple PCI devices, thus making
it impossible to associate v4l2_dev with a particular parent.
@@ -351,17 +351,6 @@ And this to go from an i2c_client to a v4l2_subdev struct:
struct v4l2_subdev *sd = i2c_get_clientdata(client);
-Finally you need to make a command function to make driver->command()
-call the right subdev_ops functions:
-
-static int subdev_command(struct i2c_client *client, unsigned cmd, void *arg)
-{
- return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg);
-}
-
-If driver->command is never used then you can leave this out. Eventually the
-driver->command usage should be removed from v4l.
-
Make sure to call v4l2_device_unregister_subdev(sd) when the remove() callback
is called. This will unregister the sub-device from the bridge driver. It is
safe to call this even if the sub-device was never registered.
@@ -375,14 +364,12 @@ from the remove() callback ensures that this is always done correctly.
The bridge driver also has some helper functions it can use:
-struct v4l2_subdev *sd = v4l2_i2c_new_subdev(adapter, "module_foo", "chipid", 0x36);
+struct v4l2_subdev *sd = v4l2_i2c_new_subdev(v4l2_dev, adapter,
+ "module_foo", "chipid", 0x36);
This loads the given module (can be NULL if no module needs to be loaded) and
calls i2c_new_device() with the given i2c_adapter and chip/address arguments.
-If all goes well, then it registers the subdev with the v4l2_device. It gets
-the v4l2_device by calling i2c_get_adapdata(adapter), so you should make sure
-to call i2c_set_adapdata(adapter, v4l2_device) when you setup the i2c_adapter
-in your driver.
+If all goes well, then it registers the subdev with the v4l2_device.
You can also use v4l2_i2c_new_probed_subdev() which is very similar to
v4l2_i2c_new_subdev(), except that it has an array of possible I2C addresses
diff --git a/MAINTAINERS b/MAINTAINERS
index 9673cd28a69b..5d843588e1de 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -636,7 +636,7 @@ P: Dirk Opfer
M: dirk@opfer-online.de
S: Maintained
-ARM/PALMTX,PALMT5,PALMLD SUPPORT
+ARM/PALMTX,PALMT5,PALMLD,PALMTE2 SUPPORT
P: Marek Vasut
M: marek.vasut@gmail.com
W: http://hackndev.com
@@ -1544,7 +1544,6 @@ S: Maintained
DVB SUBSYSTEM AND DRIVERS
P: LinuxTV.org Project
M: linux-media@vger.kernel.org
-L: linux-dvb@linuxtv.org (subscription required)
W: http://linuxtv.org/
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
S: Maintained
@@ -3058,7 +3057,7 @@ S: Supported
MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
P: Pierre Ossman
-M: drzeus-mmc@drzeus.cx
+M: pierre@ossman.eu
L: linux-kernel@vger.kernel.org
S: Maintained
@@ -3245,6 +3244,13 @@ M: andi@lisas.de
L: netdev@vger.kernel.org
S: Maintained
+NILFS2 FILESYSTEM
+P: KONISHI Ryusuke
+M: konishi.ryusuke@lab.ntt.co.jp
+L: users@nilfs.org
+W: http://www.nilfs.org/en/
+S: Supported
+
NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
P: YOKOTA Hiroshi
M: yokota@netlab.is.tsukuba.ac.jp
@@ -3867,8 +3873,8 @@ S: Maintained
SCHEDULER
P: Ingo Molnar
M: mingo@elte.hu
-P: Robert Love [the preemptible kernel bits]
-M: rml@tech9.net
+P: Peter Zijlstra
+M: peterz@infradead.org
L: linux-kernel@vger.kernel.org
S: Maintained
@@ -3933,7 +3939,7 @@ S: Maintained
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
P: Pierre Ossman
-M: drzeus-sdhci@drzeus.cx
+M: pierre@ossman.eu
L: sdhci-devel@lists.ossman.eu
S: Maintained
@@ -4920,7 +4926,7 @@ S: Maintained
W83L51xD SD/MMC CARD INTERFACE DRIVER
P: Pierre Ossman
-M: drzeus-wbsd@drzeus.cx
+M: pierre@ossman.eu
L: linux-kernel@vger.kernel.org
S: Maintained
diff --git a/Makefile b/Makefile
index c6307b6d069f..e5ad5fd96177 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
-SUBLEVEL = 29
-EXTRAVERSION =
+SUBLEVEL = 30
+EXTRAVERSION = -rc1
NAME = Temporary Tasmanian Devil
# *DOCUMENTATION*
diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
index 82428c2f234c..f56837f69ca7 100644
--- a/arch/arm/configs/magician_defconfig
+++ b/arch/arm/configs/magician_defconfig
@@ -1183,7 +1183,11 @@ CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_DRV_SA1100=y
# CONFIG_RTC_DRV_PXA is not set
# CONFIG_DMADEVICES is not set
-# CONFIG_REGULATOR is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+CONFIG_REGULATOR_BQ24022=y
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
diff --git a/arch/arm/include/asm/sizes.h b/arch/arm/include/asm/sizes.h
index c10d1aa4b487..ada93a8fc2ef 100644
--- a/arch/arm/include/asm/sizes.h
+++ b/arch/arm/include/asm/sizes.h
@@ -32,6 +32,7 @@
#define SZ_4K 0x00001000
#define SZ_8K 0x00002000
#define SZ_16K 0x00004000
+#define SZ_32K 0x00008000
#define SZ_64K 0x00010000
#define SZ_128K 0x00020000
#define SZ_256K 0x00040000
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index 793fe7b25f36..e6afff849b85 100644
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -87,7 +87,7 @@ extern void __init at91_add_device_eth(struct at91_eth_data *data);
/* USB Host */
struct at91_usbh_data {
u8 ports; /* number of ports on root hub */
- u8 vbus_pin[]; /* port power-control pin */
+ u8 vbus_pin[2]; /* port power-control pin */
};
extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
diff --git a/arch/arm/mach-davinci/board-evm.c b/arch/arm/mach-davinci/board-evm.c
index 38b6a9ce2a93..0b97a528902b 100644
--- a/arch/arm/mach-davinci/board-evm.c
+++ b/arch/arm/mach-davinci/board-evm.c
@@ -118,7 +118,7 @@ static struct resource ide_resources[] = {
},
};
-static u64 ide_dma_mask = DMA_32BIT_MASK;
+static u64 ide_dma_mask = DMA_BIT_MASK(32);
static struct platform_device ide_dev = {
.name = "palm_bk3710",
@@ -127,7 +127,7 @@ static struct platform_device ide_dev = {
.num_resources = ARRAY_SIZE(ide_resources),
.dev = {
.dma_mask = &ide_dma_mask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
new file mode 100644
index 000000000000..aa482841270b
--- /dev/null
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -0,0 +1,80 @@
+/*
+ * mach-davinci/nand.h
+ *
+ * Copyright © 2006 Texas Instruments.
+ *
+ * Ported to 2.6.23 Copyright © 2008 by
+ * Sander Huijsen <Shuijsen@optelecom-nkf.com>
+ * Troy Kisky <troy.kisky@boundarydevices.com>
+ * Dirk Behme <Dirk.Behme@gmail.com>
+ *
+ * --------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ARCH_ARM_DAVINCI_NAND_H
+#define __ARCH_ARM_DAVINCI_NAND_H
+
+#include <linux/mtd/nand.h>
+
+#define NRCSR_OFFSET 0x00
+#define AWCCR_OFFSET 0x04
+#define A1CR_OFFSET 0x10
+#define NANDFCR_OFFSET 0x60
+#define NANDFSR_OFFSET 0x64
+#define NANDF1ECC_OFFSET 0x70
+
+/* 4-bit ECC syndrome registers */
+#define NAND_4BIT_ECC_LOAD_OFFSET 0xbc
+#define NAND_4BIT_ECC1_OFFSET 0xc0
+#define NAND_4BIT_ECC2_OFFSET 0xc4
+#define NAND_4BIT_ECC3_OFFSET 0xc8
+#define NAND_4BIT_ECC4_OFFSET 0xcc
+#define NAND_ERR_ADD1_OFFSET 0xd0
+#define NAND_ERR_ADD2_OFFSET 0xd4
+#define NAND_ERR_ERRVAL1_OFFSET 0xd8
+#define NAND_ERR_ERRVAL2_OFFSET 0xdc
+
+/* NOTE: boards don't need to use these address bits
+ * for ALE/CLE unless they support booting from NAND.
+ * They're used unless platform data overrides them.
+ */
+#define MASK_ALE 0x08
+#define MASK_CLE 0x10
+
+struct davinci_nand_pdata { /* platform_data */
+ uint32_t mask_ale;
+ uint32_t mask_cle;
+
+ /* for packages using two chipselects */
+ uint32_t mask_chipsel;
+
+ /* board's default static partition info */
+ struct mtd_partition *parts;
+ unsigned nr_parts;
+
+ /* none == NAND_ECC_NONE (strongly *not* advised!!)
+ * soft == NAND_ECC_SOFT
+ * 1-bit == NAND_ECC_HW
+ * 4-bit == NAND_ECC_HW_SYNDROME (not on all chips)
+ */
+ nand_ecc_modes_t ecc_mode;
+
+ /* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
+ unsigned options;
+};
+
+#endif /* __ARCH_ARM_DAVINCI_NAND_H */
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index 69680784448a..2429b79f6da2 100644
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -64,7 +64,7 @@ static struct resource usb_resources[] = {
},
};
-static u64 usb_dmamask = DMA_32BIT_MASK;
+static u64 usb_dmamask = DMA_BIT_MASK(32);
static struct platform_device usb_dev = {
.name = "musb_hdrc",
@@ -72,7 +72,7 @@ static struct platform_device usb_dev = {
.dev = {
.platform_data = &usb_data,
.dma_mask = &usb_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.resource = usb_resources,
.num_resources = ARRAY_SIZE(usb_resources),
diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c
index cfd4d2e6dacd..bee42c609df6 100644
--- a/arch/arm/mach-iop13xx/setup.c
+++ b/arch/arm/mach-iop13xx/setup.c
@@ -307,7 +307,7 @@ static struct resource iop13xx_adma_2_resources[] = {
}
};
-static u64 iop13xx_adma_dmamask = DMA_64BIT_MASK;
+static u64 iop13xx_adma_dmamask = DMA_BIT_MASK(64);
static struct iop_adma_platform_data iop13xx_adma_0_data = {
.hw_id = 0,
.pool_size = PAGE_SIZE,
@@ -331,7 +331,7 @@ static struct platform_device iop13xx_adma_0_channel = {
.resource = iop13xx_adma_0_resources,
.dev = {
.dma_mask = &iop13xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop13xx_adma_0_data,
},
};
@@ -343,7 +343,7 @@ static struct platform_device iop13xx_adma_1_channel = {
.resource = iop13xx_adma_1_resources,
.dev = {
.dma_mask = &iop13xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop13xx_adma_1_data,
},
};
@@ -355,7 +355,7 @@ static struct platform_device iop13xx_adma_2_channel = {
.resource = iop13xx_adma_2_resources,
.dev = {
.dma_mask = &iop13xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop13xx_adma_2_data,
},
};
diff --git a/arch/arm/mach-iop13xx/tpmi.c b/arch/arm/mach-iop13xx/tpmi.c
index c6af1e1bee32..6fdad7a0425a 100644
--- a/arch/arm/mach-iop13xx/tpmi.c
+++ b/arch/arm/mach-iop13xx/tpmi.c
@@ -151,7 +151,7 @@ static struct resource iop13xx_tpmi_3_resources[] = {
}
};
-u64 iop13xx_tpmi_mask = DMA_64BIT_MASK;
+u64 iop13xx_tpmi_mask = DMA_BIT_MASK(64);
static struct platform_device iop13xx_tpmi_0_device = {
.name = "iop-tpmi",
.id = 0,
@@ -159,7 +159,7 @@ static struct platform_device iop13xx_tpmi_0_device = {
.resource = iop13xx_tpmi_0_resources,
.dev = {
.dma_mask = &iop13xx_tpmi_mask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
},
};
@@ -170,7 +170,7 @@ static struct platform_device iop13xx_tpmi_1_device = {
.resource = iop13xx_tpmi_1_resources,
.dev = {
.dma_mask = &iop13xx_tpmi_mask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
},
};
@@ -181,7 +181,7 @@ static struct platform_device iop13xx_tpmi_2_device = {
.resource = iop13xx_tpmi_2_resources,
.dev = {
.dma_mask = &iop13xx_tpmi_mask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
},
};
@@ -192,7 +192,7 @@ static struct platform_device iop13xx_tpmi_3_device = {
.resource = iop13xx_tpmi_3_resources,
.dev = {
.dma_mask = &iop13xx_tpmi_mask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
},
};
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 3d2fae846512..16dc9ea08393 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -508,7 +508,7 @@ static struct mv_xor_platform_shared_data kirkwood_xor_shared_data = {
.dram = &kirkwood_mbus_dram_info,
};
-static u64 kirkwood_xor_dmamask = DMA_32BIT_MASK;
+static u64 kirkwood_xor_dmamask = DMA_BIT_MASK(32);
/*****************************************************************************
@@ -559,7 +559,7 @@ static struct platform_device kirkwood_xor00_channel = {
.resource = kirkwood_xor00_resources,
.dev = {
.dma_mask = &kirkwood_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&kirkwood_xor00_data,
},
};
@@ -585,7 +585,7 @@ static struct platform_device kirkwood_xor01_channel = {
.resource = kirkwood_xor01_resources,
.dev = {
.dma_mask = &kirkwood_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&kirkwood_xor01_data,
},
};
@@ -657,7 +657,7 @@ static struct platform_device kirkwood_xor10_channel = {
.resource = kirkwood_xor10_resources,
.dev = {
.dma_mask = &kirkwood_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&kirkwood_xor10_data,
},
};
@@ -683,7 +683,7 @@ static struct platform_device kirkwood_xor11_channel = {
.resource = kirkwood_xor11_resources,
.dev = {
.dma_mask = &kirkwood_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&kirkwood_xor11_data,
},
};
diff --git a/arch/arm/mach-mx1/Makefile b/arch/arm/mach-mx1/Makefile
index 82f1309568ef..7f86fe073ec6 100644
--- a/arch/arm/mach-mx1/Makefile
+++ b/arch/arm/mach-mx1/Makefile
@@ -6,6 +6,9 @@
obj-y += generic.o clock.o devices.o
+# Support for CMOS sensor interface
+obj-$(CONFIG_MX1_VIDEO) += ksym_mx1.o mx1_camera_fiq.o
+
# Specific board support
obj-$(CONFIG_ARCH_MX1ADS) += mx1ads.o
obj-$(CONFIG_MACH_SCB9328) += scb9328.o \ No newline at end of file
diff --git a/arch/arm/mach-mx1/devices.c b/arch/arm/mach-mx1/devices.c
index 97f42d96d7a1..76d1ffb48079 100644
--- a/arch/arm/mach-mx1/devices.c
+++ b/arch/arm/mach-mx1/devices.c
@@ -44,7 +44,7 @@ static struct resource imx_csi_resources[] = {
static u64 imx_csi_dmamask = 0xffffffffUL;
struct platform_device imx_csi_device = {
- .name = "imx-csi",
+ .name = "mx1-camera",
.id = 0, /* This is used to put cameras on this interface */
.dev = {
.dma_mask = &imx_csi_dmamask,
diff --git a/arch/arm/mach-mx1/ksym_mx1.c b/arch/arm/mach-mx1/ksym_mx1.c
new file mode 100644
index 000000000000..b09ee12a4ff0
--- /dev/null
+++ b/arch/arm/mach-mx1/ksym_mx1.c
@@ -0,0 +1,18 @@
+/*
+ * Exported ksyms of ARCH_MX1
+ *
+ * Copyright (C) 2008, Darius Augulis <augulis.darius@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+
+#include <mach/mx1_camera.h>
+
+/* IMX camera FIQ handler */
+EXPORT_SYMBOL(mx1_camera_sof_fiq_start);
+EXPORT_SYMBOL(mx1_camera_sof_fiq_end);
diff --git a/arch/arm/mach-mx1/mx1_camera_fiq.S b/arch/arm/mach-mx1/mx1_camera_fiq.S
new file mode 100644
index 000000000000..9c69aa65bf17
--- /dev/null
+++ b/arch/arm/mach-mx1/mx1_camera_fiq.S
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * Based on linux/arch/arm/lib/floppydma.S
+ * Copyright (C) 1995, 1996 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+ .text
+ .global mx1_camera_sof_fiq_end
+ .global mx1_camera_sof_fiq_start
+mx1_camera_sof_fiq_start:
+ @ enable dma
+ ldr r12, [r9]
+ orr r12, r12, #0x00000001
+ str r12, [r9]
+ @ unmask DMA interrupt
+ ldr r12, [r8]
+ bic r12, r12, r13
+ str r12, [r8]
+ @ disable SOF interrupt
+ ldr r12, [r10]
+ bic r12, r12, #0x00010000
+ str r12, [r10]
+ @ clear SOF flag
+ mov r12, #0x00010000
+ str r12, [r11]
+ @ return from FIQ
+ subs pc, lr, #4
+mx1_camera_sof_fiq_end:
diff --git a/arch/arm/mach-mx3/clock.c b/arch/arm/mach-mx3/clock.c
index ca46f4801c3d..9957a11533a4 100644
--- a/arch/arm/mach-mx3/clock.c
+++ b/arch/arm/mach-mx3/clock.c
@@ -533,7 +533,7 @@ static struct clk_lookup lookups[] __initdata = {
_REGISTER_CLOCK(NULL, "kpp", kpp_clk)
_REGISTER_CLOCK("fsl-usb2-udc", "usb", usb_clk1)
_REGISTER_CLOCK("fsl-usb2-udc", "usb_ahb", usb_clk2)
- _REGISTER_CLOCK("mx3-camera.0", "csi", csi_clk)
+ _REGISTER_CLOCK("mx3-camera.0", NULL, csi_clk)
_REGISTER_CLOCK("imx-uart.0", NULL, uart1_clk)
_REGISTER_CLOCK("imx-uart.1", NULL, uart2_clk)
_REGISTER_CLOCK("imx-uart.2", NULL, uart3_clk)
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index dafe4f71d15f..336e51dc6127 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -590,27 +590,28 @@ static void omap1_init_ext_clk(struct clk * clk)
static int omap1_clk_enable(struct clk *clk)
{
int ret = 0;
+
if (clk->usecount++ == 0) {
- if (likely(clk->parent)) {
+ if (clk->parent) {
ret = omap1_clk_enable(clk->parent);
-
- if (unlikely(ret != 0)) {
- clk->usecount--;
- return ret;
- }
+ if (ret)
+ goto err;
if (clk->flags & CLOCK_NO_IDLE_PARENT)
omap1_clk_deny_idle(clk->parent);
}
ret = clk->ops->enable(clk);
-
- if (unlikely(ret != 0) && clk->parent) {
- omap1_clk_disable(clk->parent);
- clk->usecount--;
+ if (ret) {
+ if (clk->parent)
+ omap1_clk_disable(clk->parent);
+ goto err;
}
}
+ return ret;
+err:
+ clk->usecount--;
return ret;
}
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 68cc3efae567..6af99ddabdfb 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -463,7 +463,7 @@ static struct platform_device orion5x_xor_shared = {
.resource = orion5x_xor_shared_resources,
};
-static u64 orion5x_xor_dmamask = DMA_32BIT_MASK;
+static u64 orion5x_xor_dmamask = DMA_BIT_MASK(32);
static struct resource orion5x_xor0_resources[] = {
[0] = {
@@ -486,7 +486,7 @@ static struct platform_device orion5x_xor0_channel = {
.resource = orion5x_xor0_resources,
.dev = {
.dma_mask = &orion5x_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&orion5x_xor0_data,
},
};
@@ -512,7 +512,7 @@ static struct platform_device orion5x_xor1_channel = {
.resource = orion5x_xor1_resources,
.dev = {
.dma_mask = &orion5x_xor_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *)&orion5x_xor1_data,
},
};
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 96a2006cb597..3e66d9099eab 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -343,6 +343,15 @@ config ARCH_PXA_PALM
bool "PXA based Palm PDAs"
select HAVE_PWM
+config MACH_PALMTE2
+ bool "Palm Tungsten|E2"
+ default y
+ depends on ARCH_PXA_PALM
+ select PXA25x
+ help
+ Say Y here if you intend to run this kernel on a Palm Tungsten|E2
+ handheld computer.
+
config MACH_PALMT5
bool "Palm Tungsten|T5"
default y
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index c80e1bac4945..682dbf4e14b0 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -57,6 +57,7 @@ obj-$(CONFIG_MACH_E740) += e740.o
obj-$(CONFIG_MACH_E750) += e750.o
obj-$(CONFIG_MACH_E400) += e400.o
obj-$(CONFIG_MACH_E800) += e800.o
+obj-$(CONFIG_MACH_PALMTE2) += palmte2.o
obj-$(CONFIG_MACH_PALMT5) += palmt5.o
obj-$(CONFIG_MACH_PALMTX) += palmtx.o
obj-$(CONFIG_MACH_PALMLD) += palmld.o
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index 117b5435f8d5..b50ef39eabfc 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -121,7 +121,7 @@ static inline void cmx2xx_init_dm9000(void) {}
/* UCB1400 touchscreen controller */
#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
static struct platform_device cmx2xx_ts_device = {
- .name = "ucb1400_ts",
+ .name = "ucb1400_core",
.id = -1,
};
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c
index 10c2eaf93230..7c9c34c19ae2 100644
--- a/arch/arm/mach-pxa/colibri-pxa300.c
+++ b/arch/arm/mach-pxa/colibri-pxa300.c
@@ -15,7 +15,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
-#include <net/ax88796.h>
+#include <linux/interrupt.h>
#include <asm/mach-types.h>
#include <asm/sizes.h>
@@ -32,12 +32,13 @@
#if defined(CONFIG_AX88796)
#define COLIBRI_ETH_IRQ_GPIO mfp_to_gpio(GPIO26_GPIO)
+
/*
* Asix AX88796 Ethernet
*/
static struct ax_plat_data colibri_asix_platdata = {
- .flags = AXFLG_MAC_FROMDEV,
- .wordlength = 2
+ .flags = 0, /* defined later */
+ .wordlength = 2,
};
static struct resource colibri_asix_resource[] = {
@@ -49,7 +50,7 @@ static struct resource colibri_asix_resource[] = {
[1] = {
.start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
.end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
- .flags = IORESOURCE_IRQ
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
}
};
@@ -70,8 +71,8 @@ static mfp_cfg_t colibri_pxa300_eth_pin_config[] __initdata = {
static void __init colibri_pxa300_init_eth(void)
{
+ colibri_pxa3xx_init_eth(&colibri_asix_platdata);
pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_eth_pin_config));
- set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING);
platform_device_register(&asix_device);
}
#else
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index 55b74a7a6151..a18d37b3c5e6 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -15,7 +15,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
-#include <net/ax88796.h>
+#include <linux/interrupt.h>
#include <asm/mach-types.h>
#include <asm/sizes.h>
@@ -38,8 +38,8 @@
* Asix AX88796 Ethernet
*/
static struct ax_plat_data colibri_asix_platdata = {
- .flags = AXFLG_MAC_FROMDEV,
- .wordlength = 2
+ .flags = 0, /* defined later */
+ .wordlength = 2,
};
static struct resource colibri_asix_resource[] = {
@@ -51,7 +51,7 @@ static struct resource colibri_asix_resource[] = {
[1] = {
.start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
.end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
- .flags = IORESOURCE_IRQ
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
}
};
@@ -72,8 +72,8 @@ static mfp_cfg_t colibri_pxa320_eth_pin_config[] __initdata = {
static void __init colibri_pxa320_init_eth(void)
{
+ colibri_pxa3xx_init_eth(&colibri_asix_platdata);
pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_eth_pin_config));
- set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING);
platform_device_register(&asix_device);
}
#else
diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c
index 12d0afc54aa5..ea34e34f8cd8 100644
--- a/arch/arm/mach-pxa/colibri-pxa3xx.c
+++ b/arch/arm/mach-pxa/colibri-pxa3xx.c
@@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
+#include <linux/etherdevice.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <asm/sizes.h>
@@ -28,6 +29,40 @@
#include "generic.h"
#include "devices.h"
+#if defined(CONFIG_AX88796)
+#define ETHER_ADDR_LEN 6
+static u8 ether_mac_addr[ETHER_ADDR_LEN];
+
+void __init colibri_pxa3xx_init_eth(struct ax_plat_data *plat_data)
+{
+ int i;
+ u64 serial = ((u64) system_serial_high << 32) | system_serial_low;
+
+ /*
+ * If the bootloader passed in a serial boot tag, which contains a
+ * valid ethernet MAC, pass it to the interface. Toradex ships the
+ * modules with their own bootloader which provides a valid MAC
+ * this way.
+ */
+
+ for (i = 0; i < ETHER_ADDR_LEN; i++) {
+ ether_mac_addr[i] = serial & 0xff;
+ serial >>= 8;
+ }
+
+ if (is_valid_ether_addr(ether_mac_addr)) {
+ plat_data->flags |= AXFLG_MAC_FROMPLATFORM;
+ plat_data->mac_addr = ether_mac_addr;
+ printk(KERN_INFO "%s(): taking MAC from serial boot tag\n",
+ __func__);
+ } else {
+ plat_data->flags |= AXFLG_MAC_FROMDEV;
+ printk(KERN_INFO "%s(): no valid serial boot tag found, "
+ "taking MAC from device\n", __func__);
+ }
+}
+#endif
+
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static int mmc_detect_pin;
diff --git a/arch/arm/mach-pxa/csb701.c b/arch/arm/mach-pxa/csb701.c
index 4a2a2952c374..5a221a49ea4d 100644
--- a/arch/arm/mach-pxa/csb701.c
+++ b/arch/arm/mach-pxa/csb701.c
@@ -5,6 +5,8 @@
#include <linux/input.h>
#include <linux/leds.h>
+#include <asm/mach-types.h>
+
static struct gpio_keys_button csb701_buttons[] = {
{
.code = 0x7,
@@ -54,6 +56,9 @@ static struct platform_device *devices[] __initdata = {
static int __init csb701_init(void)
{
+ if (!machine_is_csb726())
+ return -ENODEV;
+
return platform_add_devices(devices, ARRAY_SIZE(devices));
}
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index 07500a04fd8c..a36fc17f671d 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -29,6 +29,7 @@
#include <mach/udc.h>
#include <mach/irda.h>
#include <mach/irqs.h>
+#include <mach/audio.h>
#include "generic.h"
#include "eseries.h"
@@ -197,6 +198,7 @@ static void __init e740_init(void)
eseries_get_tmio_gpios();
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&e7xx_udc_mach_info);
+ pxa_set_ac97_info(NULL);
e7xx_irda_init();
pxa_set_ficp_info(&e7xx_ficp_platform_data);
}
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 6126c04e02bc..1d00110590e5 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -28,6 +28,7 @@
#include <mach/udc.h>
#include <mach/irda.h>
#include <mach/irqs.h>
+#include <mach/audio.h>
#include "generic.h"
#include "eseries.h"
@@ -198,6 +199,7 @@ static void __init e750_init(void)
eseries_get_tmio_gpios();
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&e7xx_udc_mach_info);
+ pxa_set_ac97_info(NULL);
e7xx_irda_init();
pxa_set_ficp_info(&e7xx_ficp_platform_data);
}
diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c
index 74ab09812a72..9866c7b9e784 100644
--- a/arch/arm/mach-pxa/e800.c
+++ b/arch/arm/mach-pxa/e800.c
@@ -27,6 +27,7 @@
#include <mach/eseries-gpio.h>
#include <mach/udc.h>
#include <mach/irqs.h>
+#include <mach/audio.h>
#include "generic.h"
#include "eseries.h"
@@ -199,6 +200,7 @@ static void __init e800_init(void)
eseries_get_tmio_gpios();
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&e800_udc_mach_info);
+ pxa_set_ac97_info(NULL);
}
MACHINE_START(E800, "Toshiba e800")
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 920dfb8d36da..67611dadb44e 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -25,8 +25,10 @@
#include <linux/regulator/machine.h>
#include <linux/spi/spi.h>
#include <linux/spi/tdo24m.h>
+#include <linux/spi/libertas_spi.h>
#include <linux/power_supply.h>
#include <linux/apm-emulation.h>
+#include <linux/delay.h>
#include <media/soc_camera.h>
@@ -62,6 +64,8 @@
#define GPIO93_CAM_RESET (93)
#define GPIO41_ETHIRQ (41)
#define EM_X270_ETHIRQ IRQ_GPIO(GPIO41_ETHIRQ)
+#define GPIO115_WLAN_PWEN (115)
+#define GPIO19_WLAN_STRAP (19)
static int mmc_cd;
static int nand_rb;
@@ -159,8 +163,8 @@ static unsigned long common_pin_config[] = {
GPIO57_SSP1_TXD,
/* SSP2 */
- GPIO19_SSP2_SCLK,
- GPIO14_SSP2_SFRM,
+ GPIO19_GPIO, /* SSP2 clock is used as GPIO for Libertas pin-strap */
+ GPIO14_GPIO,
GPIO89_SSP2_TXD,
GPIO88_SSP2_RXD,
@@ -648,20 +652,86 @@ static struct tdo24m_platform_data em_x270_tdo24m_pdata = {
.model = TDO35S,
};
+static struct pxa2xx_spi_master em_x270_spi_2_info = {
+ .num_chipselect = 1,
+ .enable_dma = 1,
+};
+
+static struct pxa2xx_spi_chip em_x270_libertas_chip = {
+ .rx_threshold = 1,
+ .tx_threshold = 1,
+ .timeout = 1000,
+};
+
+static unsigned long em_x270_libertas_pin_config[] = {
+ /* SSP2 */
+ GPIO19_SSP2_SCLK,
+ GPIO14_GPIO,
+ GPIO89_SSP2_TXD,
+ GPIO88_SSP2_RXD,
+};
+
+static int em_x270_libertas_setup(struct spi_device *spi)
+{
+ int err = gpio_request(GPIO115_WLAN_PWEN, "WLAN PWEN");
+ if (err)
+ return err;
+
+ gpio_direction_output(GPIO19_WLAN_STRAP, 1);
+ mdelay(100);
+
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_libertas_pin_config));
+
+ gpio_direction_output(GPIO115_WLAN_PWEN, 0);
+ mdelay(100);
+ gpio_set_value(GPIO115_WLAN_PWEN, 1);
+ mdelay(100);
+
+ spi->bits_per_word = 16;
+ spi_setup(spi);
+
+ return 0;
+}
+
+static int em_x270_libertas_teardown(struct spi_device *spi)
+{
+ gpio_set_value(GPIO115_WLAN_PWEN, 0);
+ gpio_free(GPIO115_WLAN_PWEN);
+
+ return 0;
+}
+
+struct libertas_spi_platform_data em_x270_libertas_pdata = {
+ .use_dummy_writes = 1,
+ .gpio_cs = 14,
+ .setup = em_x270_libertas_setup,
+ .teardown = em_x270_libertas_teardown,
+};
+
static struct spi_board_info em_x270_spi_devices[] __initdata = {
{
- .modalias = "tdo24m",
- .max_speed_hz = 1000000,
- .bus_num = 1,
- .chip_select = 0,
- .controller_data = &em_x270_tdo24m_chip,
- .platform_data = &em_x270_tdo24m_pdata,
+ .modalias = "tdo24m",
+ .max_speed_hz = 1000000,
+ .bus_num = 1,
+ .chip_select = 0,
+ .controller_data = &em_x270_tdo24m_chip,
+ .platform_data = &em_x270_tdo24m_pdata,
+ },
+ {
+ .modalias = "libertas_spi",
+ .max_speed_hz = 13000000,
+ .bus_num = 2,
+ .irq = IRQ_GPIO(116),
+ .chip_select = 0,
+ .controller_data = &em_x270_libertas_chip,
+ .platform_data = &em_x270_libertas_pdata,
},
};
static void __init em_x270_init_spi(void)
{
pxa2xx_set_spi_info(1, &em_x270_spi_info);
+ pxa2xx_set_spi_info(2, &em_x270_spi_2_info);
spi_register_board_info(ARRAY_AND_SIZE(em_x270_spi_devices));
}
#else
diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h
index 3f2a01d6a03c..90230c6f9925 100644
--- a/arch/arm/mach-pxa/include/mach/colibri.h
+++ b/arch/arm/mach-pxa/include/mach/colibri.h
@@ -1,5 +1,8 @@
#ifndef _COLIBRI_H_
#define _COLIBRI_H_
+
+#include <net/ax88796.h>
+
/*
* common settings for all modules
*/
@@ -16,6 +19,10 @@ extern void colibri_pxa3xx_init_lcd(int bl_pin);
static inline void colibri_pxa3xx_init_lcd(int) {}
#endif
+#if defined(CONFIG_AX88796)
+extern void colibri_pxa3xx_init_eth(struct ax_plat_data *plat_data);
+#endif
+
/* physical memory regions */
#define COLIBRI_SDRAM_BASE 0xa0000000 /* SDRAM region */
diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h
index 82a399f3f9f2..20ef37d4a9a7 100644
--- a/arch/arm/mach-pxa/include/mach/magician.h
+++ b/arch/arm/mach-pxa/include/mach/magician.h
@@ -27,7 +27,7 @@
#define GPIO22_MAGICIAN_VIBRA_EN 22
#define GPIO26_MAGICIAN_GSM_POWER 26
#define GPIO27_MAGICIAN_USBC_PUEN 27
-#define GPIO30_MAGICIAN_nCHARGE_EN 30
+#define GPIO30_MAGICIAN_BQ24022_nCHARGE_EN 30
#define GPIO37_MAGICIAN_KEY_HANGUP 37
#define GPIO38_MAGICIAN_KEY_CONTACTS 38
#define GPIO40_MAGICIAN_GSM_OUT2 40
@@ -98,7 +98,7 @@
#define EGPIO_MAGICIAN_UNKNOWN_WAVEDEV_DLL MAGICIAN_EGPIO(2, 2)
#define EGPIO_MAGICIAN_FLASH_VPP MAGICIAN_EGPIO(2, 3)
#define EGPIO_MAGICIAN_BL_POWER2 MAGICIAN_EGPIO(2, 4)
-#define EGPIO_MAGICIAN_CHARGE_EN MAGICIAN_EGPIO(2, 5)
+#define EGPIO_MAGICIAN_BQ24022_ISET2 MAGICIAN_EGPIO(2, 5)
#define EGPIO_MAGICIAN_GSM_POWER MAGICIAN_EGPIO(2, 7)
/* input */
diff --git a/arch/arm/mach-pxa/include/mach/palmld.h b/arch/arm/mach-pxa/include/mach/palmld.h
index 7c295a48d784..fb13c82ad6dc 100644
--- a/arch/arm/mach-pxa/include/mach/palmld.h
+++ b/arch/arm/mach-pxa/include/mach/palmld.h
@@ -87,6 +87,7 @@
#define PALMLD_IDE_SIZE 0x00100000
#define PALMLD_PHYS_IO_START 0x40000000
+#define PALMLD_STR_BASE 0xa0200000
/* BATTERY */
#define PALMLD_BAT_MAX_VOLTAGE 4000 /* 4.00V maximum voltage */
diff --git a/arch/arm/mach-pxa/include/mach/palmt5.h b/arch/arm/mach-pxa/include/mach/palmt5.h
index 94db2881f048..052bfe788ada 100644
--- a/arch/arm/mach-pxa/include/mach/palmt5.h
+++ b/arch/arm/mach-pxa/include/mach/palmt5.h
@@ -59,6 +59,7 @@
/* Various addresses */
#define PALMT5_PHYS_RAM_START 0xa0000000
#define PALMT5_PHYS_IO_START 0x40000000
+#define PALMT5_STR_BASE 0xa0200000
/* TOUCHSCREEN */
#define AC97_LINK_FRAME 21
diff --git a/arch/arm/mach-pxa/include/mach/palmte2.h b/arch/arm/mach-pxa/include/mach/palmte2.h
new file mode 100644
index 000000000000..12361341f9d8
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmte2.h
@@ -0,0 +1,68 @@
+/*
+ * GPIOs and interrupts for Palm Tungsten|E2 Handheld Computer
+ *
+ * Author:
+ * Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _INCLUDE_PALMTE2_H_
+#define _INCLUDE_PALMTE2_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMTE2_POWER_DETECT 9
+#define GPIO_NR_PALMTE2_HOTSYNC_BUTTON_N 4
+#define GPIO_NR_PALMTE2_EARPHONE_DETECT 15
+
+/* SD/MMC */
+#define GPIO_NR_PALMTE2_SD_DETECT_N 10
+#define GPIO_NR_PALMTE2_SD_POWER 55
+#define GPIO_NR_PALMTE2_SD_READONLY 51
+
+/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMTE2_IR_DISABLE 48
+
+/* USB */
+#define GPIO_NR_PALMTE2_USB_DETECT_N 35
+#define GPIO_NR_PALMTE2_USB_PULLUP 53
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMTE2_BL_POWER 56
+#define GPIO_NR_PALMTE2_LCD_POWER 37
+
+/* KEYS */
+#define GPIO_NR_PALMTE2_KEY_NOTES 5
+#define GPIO_NR_PALMTE2_KEY_TASKS 7
+#define GPIO_NR_PALMTE2_KEY_CALENDAR 11
+#define GPIO_NR_PALMTE2_KEY_CONTACTS 13
+#define GPIO_NR_PALMTE2_KEY_CENTER 14
+#define GPIO_NR_PALMTE2_KEY_LEFT 19
+#define GPIO_NR_PALMTE2_KEY_RIGHT 20
+#define GPIO_NR_PALMTE2_KEY_DOWN 21
+#define GPIO_NR_PALMTE2_KEY_UP 22
+
+/** HERE ARE INIT VALUES **/
+
+/* BACKLIGHT */
+#define PALMTE2_MAX_INTENSITY 0xFE
+#define PALMTE2_DEFAULT_INTENSITY 0x7E
+#define PALMTE2_LIMIT_MASK 0x7F
+#define PALMTE2_PRESCALER 0x3F
+#define PALMTE2_PERIOD_NS 3500
+
+/* BATTERY */
+#define PALMTE2_BAT_MAX_VOLTAGE 4000 /* 4.00v current voltage */
+#define PALMTE2_BAT_MIN_VOLTAGE 3550 /* 3.55v critical voltage */
+#define PALMTE2_BAT_MAX_CURRENT 0 /* unknokn */
+#define PALMTE2_BAT_MIN_CURRENT 0 /* unknown */
+#define PALMTE2_BAT_MAX_CHARGE 1 /* unknown */
+#define PALMTE2_BAT_MIN_CHARGE 1 /* unknown */
+#define PALMTE2_MAX_LIFE_MINS 360 /* on-life in minutes */
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/palmtx.h b/arch/arm/mach-pxa/include/mach/palmtx.h
index 1e8bccbda510..9f7d62fb4cbb 100644
--- a/arch/arm/mach-pxa/include/mach/palmtx.h
+++ b/arch/arm/mach-pxa/include/mach/palmtx.h
@@ -78,6 +78,8 @@
#define PALMTX_PHYS_RAM_START 0xa0000000
#define PALMTX_PHYS_IO_START 0x40000000
+#define PALMTX_STR_BASE 0xa0200000
+
#define PALMTX_PHYS_FLASH_START PXA_CS0_PHYS /* ChipSelect 0 */
#define PALMTX_PHYS_NAND_START PXA_CS1_PHYS /* ChipSelect 1 */
diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h b/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
index 2206cb61a9f9..b87cecd9bbdc 100644
--- a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
@@ -38,6 +38,7 @@ struct pxa2xx_spi_chip {
u8 dma_burst_size;
u32 timeout;
u8 enable_loopback;
+ int gpio_cs;
void (*cs_control)(u32 command);
};
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
index eb35fca9aea5..3478eae32d8a 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
@@ -49,6 +49,9 @@ struct pxa3xx_nand_platform_data {
*/
int enable_arbiter;
+ /* allow platform code to keep OBM/bootloader defined NFC config */
+ int keep_config;
+
const struct mtd_partition *parts;
unsigned int nr_parts;
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index deeea1c2782b..c899bbd94dc0 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -25,6 +25,8 @@
#include <linux/mtd/physmap.h>
#include <linux/pda_power.h>
#include <linux/pwm_backlight.h>
+#include <linux/regulator/bq24022.h>
+#include <linux/regulator/machine.h>
#include <linux/usb/gpio_vbus.h>
#include <mach/hardware.h>
@@ -552,33 +554,7 @@ static struct platform_device gpio_vbus = {
static int power_supply_init(struct device *dev)
{
- int ret;
-
- ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
- if (ret)
- goto err_cs_ac;
- ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_USB, "CABLE_STATE_USB");
- if (ret)
- goto err_cs_usb;
- ret = gpio_request(EGPIO_MAGICIAN_CHARGE_EN, "CHARGE_EN");
- if (ret)
- goto err_chg_en;
- ret = gpio_request(GPIO30_MAGICIAN_nCHARGE_EN, "nCHARGE_EN");
- if (!ret)
- ret = gpio_direction_output(GPIO30_MAGICIAN_nCHARGE_EN, 0);
- if (ret)
- goto err_nchg_en;
-
- return 0;
-
-err_nchg_en:
- gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
-err_chg_en:
- gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
-err_cs_usb:
- gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
-err_cs_ac:
- return ret;
+ return gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
}
static int magician_is_ac_online(void)
@@ -586,22 +562,8 @@ static int magician_is_ac_online(void)
return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
}
-static int magician_is_usb_online(void)
-{
- return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_USB);
-}
-
-static void magician_set_charge(int flags)
-{
- gpio_set_value(GPIO30_MAGICIAN_nCHARGE_EN, !flags);
- gpio_set_value(EGPIO_MAGICIAN_CHARGE_EN, flags);
-}
-
static void power_supply_exit(struct device *dev)
{
- gpio_free(GPIO30_MAGICIAN_nCHARGE_EN);
- gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
- gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
}
@@ -612,8 +574,6 @@ static char *magician_supplicants[] = {
static struct pda_power_pdata power_supply_info = {
.init = power_supply_init,
.is_ac_online = magician_is_ac_online,
- .is_usb_online = magician_is_usb_online,
- .set_charge = magician_set_charge,
.exit = power_supply_exit,
.supplied_to = magician_supplicants,
.num_supplicants = ARRAY_SIZE(magician_supplicants),
@@ -646,6 +606,43 @@ static struct platform_device power_supply = {
.num_resources = ARRAY_SIZE(power_supply_resources),
};
+/*
+ * Battery charger
+ */
+
+static struct regulator_consumer_supply bq24022_consumers[] = {
+ {
+ .dev = &gpio_vbus.dev,
+ .supply = "vbus_draw",
+ },
+ {
+ .dev = &power_supply.dev,
+ .supply = "ac_draw",
+ },
+};
+
+static struct regulator_init_data bq24022_init_data = {
+ .constraints = {
+ .max_uA = 500000,
+ .valid_ops_mask = REGULATOR_CHANGE_CURRENT,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers),
+ .consumer_supplies = bq24022_consumers,
+};
+
+static struct bq24022_mach_info bq24022_info = {
+ .gpio_nce = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
+ .gpio_iset2 = EGPIO_MAGICIAN_BQ24022_ISET2,
+ .init_data = &bq24022_init_data,
+};
+
+static struct platform_device bq24022 = {
+ .name = "bq24022",
+ .id = -1,
+ .dev = {
+ .platform_data = &bq24022_info,
+ },
+};
/*
* MMC/SD
@@ -756,6 +753,7 @@ static struct platform_device *devices[] __initdata = {
&egpio,
&backlight,
&pasic3,
+ &bq24022,
&gpio_vbus,
&power_supply,
&strataflash,
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 97c93a7a285c..9203b069b35c 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -50,6 +50,7 @@
#include <mach/pxa27x-udc.h>
#include <mach/i2c.h>
#include <mach/camera.h>
+#include <mach/audio.h>
#include <media/soc_camera.h>
#include <mach/mioa701.h>
@@ -763,8 +764,6 @@ MIO_PARENT_DEV(mioa701_backlight, "pwm-backlight", &pxa27x_device_pwm0.dev,
&mioa701_backlight_data);
MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info)
MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL)
-MIO_SIMPLE_DEV(pxa2xx_ac97, "pxa2xx-ac97", NULL)
-MIO_PARENT_DEV(mio_wm9713_codec, "wm9713-codec", &pxa2xx_ac97.dev, NULL)
MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL)
MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL)
MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data);
@@ -774,8 +773,6 @@ static struct platform_device *devices[] __initdata = {
&mioa701_backlight,
&mioa701_led,
&pxa2xx_pcm,
- &pxa2xx_ac97,
- &mio_wm9713_codec,
&mioa701_sound,
&power_dev,
&strataflash,
@@ -818,6 +815,7 @@ static void __init mioa701_machine_init(void)
pxa_set_keypad_info(&mioa701_keypad_info);
wm97xx_bat_set_pdata(&mioa701_battery_data);
pxa_set_udc_info(&mioa701_udc_info);
+ pxa_set_ac97_info(NULL);
pm_power_off = mioa701_poweroff;
arm_pm_restart = mioa701_restart;
platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 8587477a9bb7..ecf5910e39d7 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -24,6 +24,7 @@
#include <linux/gpio.h>
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
+#include <linux/sysdev.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -68,10 +69,10 @@ static unsigned long palmld_pin_config[] __initdata = {
GPIO47_FICP_TXD,
/* MATRIX KEYPAD */
- GPIO100_KP_MKIN_0,
- GPIO101_KP_MKIN_1,
- GPIO102_KP_MKIN_2,
- GPIO97_KP_MKIN_3,
+ GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
GPIO103_KP_MKOUT_0,
GPIO104_KP_MKOUT_1,
GPIO105_KP_MKOUT_2,
@@ -507,6 +508,33 @@ static struct pxafb_mach_info palmld_lcd_screen = {
};
/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+#ifdef CONFIG_PM
+static u32 *addr __initdata;
+static u32 resume[3] __initdata = {
+ 0xe3a00101, /* mov r0, #0x40000000 */
+ 0xe380060f, /* orr r0, r0, #0x00f00000 */
+ 0xe590f008, /* ldr pc, [r0, #0x08] */
+};
+
+static int __init palmld_pm_init(void)
+{
+ int i;
+
+ /* this is where the bootloader jumps */
+ addr = phys_to_virt(PALMLD_STR_BASE);
+
+ for (i = 0; i < 3; i++)
+ addr[i] = resume[i];
+
+ return 0;
+}
+
+device_initcall(palmld_pm_init);
+#endif
+
+/******************************************************************************
* Machine init
******************************************************************************/
static struct platform_device *devices[] __initdata = {
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 9521c7b33492..0680f1a575a3 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -75,10 +75,10 @@ static unsigned long palmt5_pin_config[] __initdata = {
GPIO95_GPIO, /* usb power */
/* MATRIX KEYPAD */
- GPIO100_KP_MKIN_0,
- GPIO101_KP_MKIN_1,
- GPIO102_KP_MKIN_2,
- GPIO97_KP_MKIN_3,
+ GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
GPIO103_KP_MKOUT_0,
GPIO104_KP_MKOUT_1,
GPIO105_KP_MKOUT_2,
@@ -450,6 +450,33 @@ static struct pxafb_mach_info palmt5_lcd_screen = {
};
/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+#ifdef CONFIG_PM
+static u32 *addr __initdata;
+static u32 resume[3] __initdata = {
+ 0xe3a00101, /* mov r0, #0x40000000 */
+ 0xe380060f, /* orr r0, r0, #0x00f00000 */
+ 0xe590f008, /* ldr pc, [r0, #0x08] */
+};
+
+static int __init palmt5_pm_init(void)
+{
+ int i;
+
+ /* this is where the bootloader jumps */
+ addr = phys_to_virt(PALMT5_STR_BASE);
+
+ for (i = 0; i < 3; i++)
+ addr[i] = resume[i];
+
+ return 0;
+}
+
+device_initcall(palmt5_pm_init);
+#endif
+
+/******************************************************************************
* Machine init
******************************************************************************/
static struct platform_device *devices[] __initdata = {
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
new file mode 100644
index 000000000000..43fcf2e86887
--- /dev/null
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -0,0 +1,466 @@
+/*
+ * Hardware definitions for Palm Tungsten|E2
+ *
+ * Author:
+ * Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
+ *
+ * Rewrite for mainline:
+ * Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/audio.h>
+#include <mach/palmte2.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/irda.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmte2_pin_config[] __initdata = {
+ /* MMC */
+ GPIO6_MMC_CLK,
+ GPIO8_MMC_CS0,
+ GPIO10_GPIO, /* SD detect */
+ GPIO55_GPIO, /* SD power */
+ GPIO51_GPIO, /* SD r/o switch */
+
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
+ /* PWM */
+ GPIO16_PWM0_OUT,
+
+ /* USB */
+ GPIO15_GPIO, /* usb detect */
+ GPIO53_GPIO, /* usb power */
+
+ /* IrDA */
+ GPIO48_GPIO, /* ir disable */
+ GPIO46_FICP_RXD,
+ GPIO47_FICP_TXD,
+
+ /* LCD */
+ GPIO58_LCD_LDD_0,
+ GPIO59_LCD_LDD_1,
+ GPIO60_LCD_LDD_2,
+ GPIO61_LCD_LDD_3,
+ GPIO62_LCD_LDD_4,
+ GPIO63_LCD_LDD_5,
+ GPIO64_LCD_LDD_6,
+ GPIO65_LCD_LDD_7,
+ GPIO66_LCD_LDD_8,
+ GPIO67_LCD_LDD_9,
+ GPIO68_LCD_LDD_10,
+ GPIO69_LCD_LDD_11,
+ GPIO70_LCD_LDD_12,
+ GPIO71_LCD_LDD_13,
+ GPIO72_LCD_LDD_14,
+ GPIO73_LCD_LDD_15,
+ GPIO74_LCD_FCLK,
+ GPIO75_LCD_LCLK,
+ GPIO76_LCD_PCLK,
+ GPIO77_LCD_BIAS,
+
+ /* GPIO KEYS */
+ GPIO5_GPIO, /* notes */
+ GPIO7_GPIO, /* tasks */
+ GPIO11_GPIO, /* calendar */
+ GPIO13_GPIO, /* contacts */
+ GPIO14_GPIO, /* center */
+ GPIO19_GPIO, /* left */
+ GPIO20_GPIO, /* right */
+ GPIO21_GPIO, /* down */
+ GPIO22_GPIO, /* up */
+
+ /* MISC */
+ GPIO1_RST, /* reset */
+ GPIO4_GPIO, /* Hotsync button */
+ GPIO9_GPIO, /* power detect */
+ GPIO37_GPIO, /* LCD power */
+ GPIO56_GPIO, /* Backlight power */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmte2_mci_init(struct device *dev,
+ irq_handler_t palmte2_detect_int, void *data)
+{
+ int err = 0;
+
+ /* Setup an interrupt for detecting card insert/remove events */
+ err = gpio_request(GPIO_NR_PALMTE2_SD_DETECT_N, "SD IRQ");
+ if (err)
+ goto err;
+ err = gpio_direction_input(GPIO_NR_PALMTE2_SD_DETECT_N);
+ if (err)
+ goto err2;
+ err = request_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N),
+ palmte2_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+ IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+ "SD/MMC card detect", data);
+ if (err) {
+ printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+ __func__);
+ goto err2;
+ }
+
+ err = gpio_request(GPIO_NR_PALMTE2_SD_POWER, "SD_POWER");
+ if (err)
+ goto err3;
+ err = gpio_direction_output(GPIO_NR_PALMTE2_SD_POWER, 0);
+ if (err)
+ goto err4;
+
+ err = gpio_request(GPIO_NR_PALMTE2_SD_READONLY, "SD_READONLY");
+ if (err)
+ goto err4;
+ err = gpio_direction_input(GPIO_NR_PALMTE2_SD_READONLY);
+ if (err)
+ goto err5;
+
+ printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+ return 0;
+
+err5:
+ gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
+err4:
+ gpio_free(GPIO_NR_PALMTE2_SD_POWER);
+err3:
+ free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
+err2:
+ gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
+err:
+ return err;
+}
+
+static void palmte2_mci_exit(struct device *dev, void *data)
+{
+ gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
+ gpio_free(GPIO_NR_PALMTE2_SD_POWER);
+ free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
+ gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
+}
+
+static void palmte2_mci_power(struct device *dev, unsigned int vdd)
+{
+ struct pxamci_platform_data *p_d = dev->platform_data;
+ gpio_set_value(GPIO_NR_PALMTE2_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmte2_mci_get_ro(struct device *dev)
+{
+ return gpio_get_value(GPIO_NR_PALMTE2_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmte2_mci_platform_data = {
+ .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
+ .setpower = palmte2_mci_power,
+ .get_ro = palmte2_mci_get_ro,
+ .init = palmte2_mci_init,
+ .exit = palmte2_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmte2_pxa_buttons[] = {
+ {KEY_F1, GPIO_NR_PALMTE2_KEY_CONTACTS, 1, "Contacts" },
+ {KEY_F2, GPIO_NR_PALMTE2_KEY_CALENDAR, 1, "Calendar" },
+ {KEY_F3, GPIO_NR_PALMTE2_KEY_TASKS, 1, "Tasks" },
+ {KEY_F4, GPIO_NR_PALMTE2_KEY_NOTES, 1, "Notes" },
+ {KEY_ENTER, GPIO_NR_PALMTE2_KEY_CENTER, 1, "Center" },
+ {KEY_LEFT, GPIO_NR_PALMTE2_KEY_LEFT, 1, "Left" },
+ {KEY_RIGHT, GPIO_NR_PALMTE2_KEY_RIGHT, 1, "Right" },
+ {KEY_DOWN, GPIO_NR_PALMTE2_KEY_DOWN, 1, "Down" },
+ {KEY_UP, GPIO_NR_PALMTE2_KEY_UP, 1, "Up" },
+};
+
+static struct gpio_keys_platform_data palmte2_pxa_keys_data = {
+ .buttons = palmte2_pxa_buttons,
+ .nbuttons = ARRAY_SIZE(palmte2_pxa_buttons),
+};
+
+static struct platform_device palmte2_pxa_keys = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &palmte2_pxa_keys_data,
+ },
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmte2_backlight_init(struct device *dev)
+{
+ int ret;
+
+ ret = gpio_request(GPIO_NR_PALMTE2_BL_POWER, "BL POWER");
+ if (ret)
+ goto err;
+ ret = gpio_direction_output(GPIO_NR_PALMTE2_BL_POWER, 0);
+ if (ret)
+ goto err2;
+ ret = gpio_request(GPIO_NR_PALMTE2_LCD_POWER, "LCD POWER");
+ if (ret)
+ goto err2;
+ ret = gpio_direction_output(GPIO_NR_PALMTE2_LCD_POWER, 0);
+ if (ret)
+ goto err3;
+
+ return 0;
+err3:
+ gpio_free(GPIO_NR_PALMTE2_LCD_POWER);
+err2:
+ gpio_free(GPIO_NR_PALMTE2_BL_POWER);
+err:
+ return ret;
+}
+
+static int palmte2_backlight_notify(int brightness)
+{
+ gpio_set_value(GPIO_NR_PALMTE2_BL_POWER, brightness);
+ gpio_set_value(GPIO_NR_PALMTE2_LCD_POWER, brightness);
+ return brightness;
+}
+
+static void palmte2_backlight_exit(struct device *dev)
+{
+ gpio_free(GPIO_NR_PALMTE2_BL_POWER);
+ gpio_free(GPIO_NR_PALMTE2_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmte2_backlight_data = {
+ .pwm_id = 0,
+ .max_brightness = PALMTE2_MAX_INTENSITY,
+ .dft_brightness = PALMTE2_MAX_INTENSITY,
+ .pwm_period_ns = PALMTE2_PERIOD_NS,
+ .init = palmte2_backlight_init,
+ .notify = palmte2_backlight_notify,
+ .exit = palmte2_backlight_exit,
+};
+
+static struct platform_device palmte2_backlight = {
+ .name = "pwm-backlight",
+ .dev = {
+ .parent = &pxa25x_device_pwm0.dev,
+ .platform_data = &palmte2_backlight_data,
+ },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static int palmte2_irda_startup(struct device *dev)
+{
+ int err;
+ err = gpio_request(GPIO_NR_PALMTE2_IR_DISABLE, "IR DISABLE");
+ if (err)
+ goto err;
+ err = gpio_direction_output(GPIO_NR_PALMTE2_IR_DISABLE, 1);
+ if (err)
+ gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
+err:
+ return err;
+}
+
+static void palmte2_irda_shutdown(struct device *dev)
+{
+ gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
+}
+
+static void palmte2_irda_transceiver_mode(struct device *dev, int mode)
+{
+ gpio_set_value(GPIO_NR_PALMTE2_IR_DISABLE, mode & IR_OFF);
+ pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmte2_ficp_platform_data = {
+ .startup = palmte2_irda_startup,
+ .shutdown = palmte2_irda_shutdown,
+ .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+ .transceiver_mode = palmte2_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct pxa2xx_udc_mach_info palmte2_udc_info __initdata = {
+ .gpio_vbus = GPIO_NR_PALMTE2_USB_DETECT_N,
+ .gpio_vbus_inverted = 1,
+ .gpio_pullup = GPIO_NR_PALMTE2_USB_PULLUP,
+ .gpio_pullup_inverted = 0,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+ int ret;
+
+ ret = gpio_request(GPIO_NR_PALMTE2_POWER_DETECT, "CABLE_STATE_AC");
+ if (ret)
+ goto err1;
+ ret = gpio_direction_input(GPIO_NR_PALMTE2_POWER_DETECT);
+ if (ret)
+ goto err2;
+
+ return 0;
+
+err2:
+ gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
+err1:
+ return ret;
+}
+
+static int palmte2_is_ac_online(void)
+{
+ return gpio_get_value(GPIO_NR_PALMTE2_POWER_DETECT);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+ gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
+}
+
+static char *palmte2_supplicants[] = {
+ "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+ .init = power_supply_init,
+ .is_ac_online = palmte2_is_ac_online,
+ .exit = power_supply_exit,
+ .supplied_to = palmte2_supplicants,
+ .num_supplicants = ARRAY_SIZE(palmte2_supplicants),
+};
+
+static struct platform_device power_supply = {
+ .name = "pda-power",
+ .id = -1,
+ .dev = {
+ .platform_data = &power_supply_info,
+ },
+};
+
+/******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+ .batt_aux = WM97XX_AUX_ID3,
+ .temp_aux = WM97XX_AUX_ID2,
+ .charge_gpio = -1,
+ .max_voltage = PALMTE2_BAT_MAX_VOLTAGE,
+ .min_voltage = PALMTE2_BAT_MIN_VOLTAGE,
+ .batt_mult = 1000,
+ .batt_div = 414,
+ .temp_mult = 1,
+ .temp_div = 1,
+ .batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO,
+ .batt_name = "main-batt",
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmte2_lcd_modes[] = {
+{
+ .pixclock = 77757,
+ .xres = 320,
+ .yres = 320,
+ .bpp = 16,
+
+ .left_margin = 28,
+ .right_margin = 7,
+ .upper_margin = 7,
+ .lower_margin = 5,
+
+ .hsync_len = 4,
+ .vsync_len = 1,
+},
+};
+
+static struct pxafb_mach_info palmte2_lcd_screen = {
+ .modes = palmte2_lcd_modes,
+ .num_modes = ARRAY_SIZE(palmte2_lcd_modes),
+ .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+ &palmte2_pxa_keys,
+#endif
+ &palmte2_backlight,
+ &power_supply,
+};
+
+/* setup udc GPIOs initial state */
+static void __init palmte2_udc_init(void)
+{
+ if (!gpio_request(GPIO_NR_PALMTE2_USB_PULLUP, "UDC Vbus")) {
+ gpio_direction_output(GPIO_NR_PALMTE2_USB_PULLUP, 1);
+ gpio_free(GPIO_NR_PALMTE2_USB_PULLUP);
+ }
+}
+
+static void __init palmte2_init(void)
+{
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(palmte2_pin_config));
+
+ set_pxa_fb_info(&palmte2_lcd_screen);
+ pxa_set_mci_info(&palmte2_mci_platform_data);
+ palmte2_udc_init();
+ pxa_set_udc_info(&palmte2_udc_info);
+ pxa_set_ac97_info(NULL);
+ pxa_set_ficp_info(&palmte2_ficp_platform_data);
+ wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
+
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMTE2, "Palm Tungsten|E2")
+ .phys_io = 0x40000000,
+ .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
+ .boot_params = 0xa0000100,
+ .map_io = pxa_map_io,
+ .init_irq = pxa25x_init_irq,
+ .timer = &pxa_timer,
+ .init_machine = palmte2_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index b490c0924619..59d0c1cba556 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -93,10 +93,10 @@ static unsigned long palmtx_pin_config[] __initdata = {
GPIO116_GPIO, /* wifi ready */
/* MATRIX KEYPAD */
- GPIO100_KP_MKIN_0,
- GPIO101_KP_MKIN_1,
- GPIO102_KP_MKIN_2,
- GPIO97_KP_MKIN_3,
+ GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+ GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
GPIO103_KP_MKOUT_0,
GPIO104_KP_MKOUT_1,
GPIO105_KP_MKOUT_2,
@@ -459,6 +459,33 @@ static struct pxafb_mach_info palmtx_lcd_screen = {
};
/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+#ifdef CONFIG_PM
+static u32 *addr __initdata;
+static u32 resume[3] __initdata = {
+ 0xe3a00101, /* mov r0, #0x40000000 */
+ 0xe380060f, /* orr r0, r0, #0x00f00000 */
+ 0xe590f008, /* ldr pc, [r0, #0x08] */
+};
+
+static int __init palmtx_pm_init(void)
+{
+ int i;
+
+ /* this is where the bootloader jumps */
+ addr = phys_to_virt(PALMTX_STR_BASE);
+
+ for (i = 0; i < 3; i++)
+ addr[i] = resume[i];
+
+ return 0;
+}
+
+device_initcall(palmtx_pm_init);
+#endif
+
+/******************************************************************************
* Machine init
******************************************************************************/
static struct platform_device *devices[] __initdata = {
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 6e8ade6ae339..afac5b6d3d78 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -45,6 +45,7 @@
#include <mach/udc.h>
#include <mach/tosa_bt.h>
#include <mach/pxa2xx_spi.h>
+#include <mach/audio.h>
#include <asm/mach/arch.h>
#include <mach/tosa.h>
@@ -914,6 +915,7 @@ static void __init tosa_init(void)
pxa_set_udc_info(&udc_info);
pxa_set_ficp_info(&tosa_ficp_platform_data);
pxa_set_i2c_info(NULL);
+ pxa_set_ac97_info(NULL);
platform_scoop_config = &tosa_pcmcia_config;
pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 01bd76725b92..4389c160f7d0 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -409,8 +409,7 @@ static struct platform_device bast_sio = {
static struct s3c2410_platform_i2c __initdata bast_i2c_info = {
.flags = 0,
.slave_addr = 0x10,
- .bus_freq = 100*1000,
- .max_freq = 130*1000,
+ .frequency = 100*1000,
};
/* Asix AX88796 10/100 ethernet controller */
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 05a5e877b49b..2b83f8707710 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -340,8 +340,7 @@ static struct platform_device *n35_devices[] __initdata = {
static struct s3c2410_platform_i2c n30_i2ccfg = {
.flags = 0,
.slave_addr = 0x10,
- .bus_freq = 10*1000,
- .max_freq = 10*1000,
+ .frequency = 10*1000,
};
/* Lots of hardcoded stuff, but it sets up the hardware in a useful
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index 72c266aee141..332bd3263eaf 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -453,8 +453,7 @@ static struct spi_board_info __initdata jive_spi_devs[] = {
/* I2C bus and device configuration. */
static struct s3c2410_platform_i2c jive_i2c_cfg __initdata = {
- .max_freq = 80 * 1000,
- .bus_freq = 50 * 1000,
+ .frequency = 80 * 1000,
.flags = S3C_IICFLG_FILTER,
.sda_delay = 2,
};
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index b438fc4fb77b..e6344ece00ce 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -828,6 +828,17 @@ void __init reserve_node_zero(pg_data_t *pgdat)
BOOTMEM_DEFAULT);
}
+ if (machine_is_palmld() || machine_is_palmtx()) {
+ reserve_bootmem_node(pgdat, 0xa0000000, 0x1000,
+ BOOTMEM_EXCLUSIVE);
+ reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
+ BOOTMEM_EXCLUSIVE);
+ }
+
+ if (machine_is_palmt5())
+ reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
+ BOOTMEM_EXCLUSIVE);
+
#ifdef CONFIG_SA1111
/*
* Because of the SA1111 DMA bug, we want to preserve our
diff --git a/arch/arm/plat-iop/adma.c b/arch/arm/plat-iop/adma.c
index f72420821619..3c127aabe214 100644
--- a/arch/arm/plat-iop/adma.c
+++ b/arch/arm/plat-iop/adma.c
@@ -119,7 +119,7 @@ static struct resource iop3xx_aau_resources[] = {
}
};
-static u64 iop3xx_adma_dmamask = DMA_32BIT_MASK;
+static u64 iop3xx_adma_dmamask = DMA_BIT_MASK(32);
static struct iop_adma_platform_data iop3xx_dma_0_data = {
.hw_id = DMA0_ID,
@@ -143,7 +143,7 @@ struct platform_device iop3xx_dma_0_channel = {
.resource = iop3xx_dma_0_resources,
.dev = {
.dma_mask = &iop3xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop3xx_dma_0_data,
},
};
@@ -155,7 +155,7 @@ struct platform_device iop3xx_dma_1_channel = {
.resource = iop3xx_dma_1_resources,
.dev = {
.dma_mask = &iop3xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop3xx_dma_1_data,
},
};
@@ -167,7 +167,7 @@ struct platform_device iop3xx_aau_channel = {
.resource = iop3xx_aau_resources,
.dev = {
.dma_mask = &iop3xx_adma_dmamask,
- .coherent_dma_mask = DMA_64BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(64),
.platform_data = (void *) &iop3xx_aau_data,
},
};
diff --git a/arch/arm/plat-mxc/include/mach/i2c.h b/arch/arm/plat-mxc/include/mach/i2c.h
new file mode 100644
index 000000000000..4a5dc5c6d8e8
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/i2c.h
@@ -0,0 +1,25 @@
+/*
+ * i2c.h - i.MX I2C driver header file
+ *
+ * Copyright (c) 2008, Darius Augulis <augulis.darius@gmail.com>
+ *
+ * This file is released under the GPLv2
+ */
+
+#ifndef __ASM_ARCH_I2C_H_
+#define __ASM_ARCH_I2C_H_
+
+/**
+ * struct imxi2c_platform_data - structure of platform data for MXC I2C driver
+ * @init: Initialise gpio's and other board specific things
+ * @exit: Free everything initialised by @init
+ * @bitrate: Bus speed measured in Hz
+ *
+ **/
+struct imxi2c_platform_data {
+ int (*init)(struct device *dev);
+ void (*exit)(struct device *dev);
+ int bitrate;
+};
+
+#endif /* __ASM_ARCH_I2C_H_ */
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index e0783e619580..eca37d09f3f8 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -24,4 +24,12 @@
#define PHYS_OFFSET UL(0x80000000)
#endif
+#if defined(CONFIG_MX1_VIDEO)
+/*
+ * Increase size of DMA-consistent memory region.
+ * This is required for i.MX camera driver to capture at least four VGA frames.
+ */
+#define CONSISTENT_DMA_SIZE SZ_4M
+#endif /* CONFIG_MX1_VIDEO */
+
#endif /* __ASM_ARCH_MXC_MEMORY_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx1_camera.h b/arch/arm/plat-mxc/include/mach/mx1_camera.h
new file mode 100644
index 000000000000..4fd6c70314b4
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mx1_camera.h
@@ -0,0 +1,35 @@
+/*
+ * mx1_camera.h - i.MX1/i.MXL camera driver header file
+ *
+ * Copyright (c) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ * Copyright (C) 2009, Darius Augulis <augulis.darius@gmail.com>
+ *
+ * Based on PXA camera.h file:
+ * Copyright (C) 2003, Intel Corporation
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_CAMERA_H_
+#define __ASM_ARCH_CAMERA_H_
+
+#define MX1_CAMERA_DATA_HIGH 1
+#define MX1_CAMERA_PCLK_RISING 2
+#define MX1_CAMERA_VSYNC_HIGH 4
+
+extern unsigned char mx1_camera_sof_fiq_start, mx1_camera_sof_fiq_end;
+
+/**
+ * struct mx1_camera_pdata - i.MX1/i.MXL camera platform data
+ * @mclk_10khz: master clock frequency in 10kHz units
+ * @flags: MX1 camera platform flags
+ */
+struct mx1_camera_pdata {
+ unsigned long mclk_10khz;
+ unsigned long flags;
+};
+
+#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/arch/arm/plat-s3c/dev-i2c0.c b/arch/arm/plat-s3c/dev-i2c0.c
index fe327074037e..428372868fbb 100644
--- a/arch/arm/plat-s3c/dev-i2c0.c
+++ b/arch/arm/plat-s3c/dev-i2c0.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c/dev-i2c0.c
*
- * Copyright 2008 Simtec Electronics
+ * Copyright 2008,2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
@@ -50,9 +50,8 @@ struct platform_device s3c_device_i2c0 = {
static struct s3c2410_platform_i2c default_i2c_data0 __initdata = {
.flags = 0,
.slave_addr = 0x10,
- .bus_freq = 100*1000,
- .max_freq = 400*1000,
- .sda_delay = S3C2410_IICLC_SDA_DELAY5 | S3C2410_IICLC_FILTER_ON,
+ .frequency = 100*1000,
+ .sda_delay = 100,
};
void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
diff --git a/arch/arm/plat-s3c/dev-i2c1.c b/arch/arm/plat-s3c/dev-i2c1.c
index 2387fbf57af6..8349c462788c 100644
--- a/arch/arm/plat-s3c/dev-i2c1.c
+++ b/arch/arm/plat-s3c/dev-i2c1.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c/dev-i2c1.c
*
- * Copyright 2008 Simtec Electronics
+ * Copyright 2008,2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
@@ -47,9 +47,8 @@ static struct s3c2410_platform_i2c default_i2c_data1 __initdata = {
.flags = 0,
.bus_num = 1,
.slave_addr = 0x10,
- .bus_freq = 100*1000,
- .max_freq = 400*1000,
- .sda_delay = S3C2410_IICLC_SDA_DELAY5 | S3C2410_IICLC_FILTER_ON,
+ .frequency = 100*1000,
+ .sda_delay = 100,
};
void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
diff --git a/arch/arm/plat-s3c/include/plat/iic.h b/arch/arm/plat-s3c/include/plat/iic.h
index dc1dfcb9bc6c..67450f115748 100644
--- a/arch/arm/plat-s3c/include/plat/iic.h
+++ b/arch/arm/plat-s3c/include/plat/iic.h
@@ -1,9 +1,9 @@
-/* arch/arm/mach-s3c2410/include/mach/iic.h
+/* arch/arm/plat-s3c/include/plat/iic.h
*
- * Copyright (c) 2004 Simtec Electronics
+ * Copyright 2004,2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
- * S3C2410 - I2C Controller platfrom_device info
+ * S3C - I2C Controller platform_device info
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -15,19 +15,24 @@
#define S3C_IICFLG_FILTER (1<<0) /* enable s3c2440 filter */
-/* Notes:
- * 1) All frequencies are expressed in Hz
- * 2) A value of zero is `do not care`
-*/
-
+/**
+ * struct s3c2410_platform_i2c - Platform data for s3c I2C.
+ * @bus_num: The bus number to use (if possible).
+ * @flags: Any flags for the I2C bus (E.g. S3C_IICFLK_FILTER).
+ * @slave_addr: The I2C address for the slave device (if enabled).
+ * @frequency: The desired frequency in Hz of the bus. This is
+ * guaranteed to not be exceeded. If the caller does
+ * not care, use zero and the driver will select a
+ * useful default.
+ * @sda_delay: The delay (in ns) applied to SDA edges.
+ * @cfg_gpio: A callback to configure the pins for I2C operation.
+ */
struct s3c2410_platform_i2c {
- int bus_num; /* bus number to use */
+ int bus_num;
unsigned int flags;
- unsigned int slave_addr; /* slave address for controller */
- unsigned long bus_freq; /* standard bus frequency */
- unsigned long max_freq; /* max frequency for the bus */
- unsigned long min_freq; /* min frequency for the bus */
- unsigned int sda_delay; /* pclks (s3c2440 only) */
+ unsigned int slave_addr;
+ unsigned long frequency;
+ unsigned int sda_delay;
void (*cfg_gpio)(struct platform_device *dev);
};
diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c
index 559bbcb03f9b..776c3cb9b6e4 100644
--- a/arch/avr32/boards/hammerhead/flash.c
+++ b/arch/avr32/boards/hammerhead/flash.c
@@ -280,13 +280,13 @@ static struct resource hh_fpga0_resource[] = {
},
};
-static u64 hh_fpga0_dma_mask = DMA_32BIT_MASK;
+static u64 hh_fpga0_dma_mask = DMA_BIT_MASK(32);
static struct platform_device hh_fpga0_device = {
.name = "hh_fpga",
.id = 0,
.dev = {
.dma_mask = &hh_fpga0_dma_mask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.resource = hh_fpga0_resource,
.num_resources = ARRAY_SIZE(hh_fpga0_resource),
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 7cc653798327..eb9d4dc2e86d 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -60,26 +60,26 @@
* don't ... tc, smc, pio, rtc, watchdog, pwm, ps2, and more.
*/
#define DEFINE_DEV(_name, _id) \
-static u64 _name##_id##_dma_mask = DMA_32BIT_MASK; \
+static u64 _name##_id##_dma_mask = DMA_BIT_MASK(32); \
static struct platform_device _name##_id##_device = { \
.name = #_name, \
.id = _id, \
.dev = { \
.dma_mask = &_name##_id##_dma_mask, \
- .coherent_dma_mask = DMA_32BIT_MASK, \
+ .coherent_dma_mask = DMA_BIT_MASK(32), \
}, \
.resource = _name##_id##_resource, \
.num_resources = ARRAY_SIZE(_name##_id##_resource), \
}
#define DEFINE_DEV_DATA(_name, _id) \
-static u64 _name##_id##_dma_mask = DMA_32BIT_MASK; \
+static u64 _name##_id##_dma_mask = DMA_BIT_MASK(32); \
static struct platform_device _name##_id##_device = { \
.name = #_name, \
.id = _id, \
.dev = { \
.dma_mask = &_name##_id##_dma_mask, \
.platform_data = &_name##_id##_data, \
- .coherent_dma_mask = DMA_32BIT_MASK, \
+ .coherent_dma_mask = DMA_BIT_MASK(32), \
}, \
.resource = _name##_id##_resource, \
.num_resources = ARRAY_SIZE(_name##_id##_resource), \
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 0292d58f9362..aaeb4df10d57 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -11,6 +11,8 @@
#ifndef _SPI_CHANNEL_H_
#define _SPI_CHANNEL_H_
+#define MIN_SPI_BAUD_VAL 2
+
#define SPI_READ 0
#define SPI_WRITE 1
@@ -122,6 +124,9 @@ struct bfin5xx_spi_chip {
u8 bits_per_word;
u8 cs_change_per_word;
u16 cs_chg_udelay; /* Some devices require 16-bit delays */
+ u32 cs_gpio;
+ /* Value to send if no TX value is supplied, usually 0x0 or 0xFFFF */
+ u16 idle_tx_val;
};
#endif /* _SPI_CHANNEL_H_ */
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index f49427293ca1..e040e03335ea 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -337,7 +337,7 @@ int _access_ok(unsigned long addr, unsigned long size)
if (addr >= memory_mtd_end && (addr + size) <= physical_mem_end)
return 1;
-#ifdef CONFIG_ROMFS_MTD_FS
+#ifdef CONFIG_ROMFS_ON_MTD
/* For XIP, allow user space to use pointers within the ROMFS. */
if (addr >= memory_mtd_start && (addr + size) <= memory_mtd_end)
return 1;
diff --git a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
index e21c1c3e4ec7..0fb2ce5d840e 100644
--- a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -87,6 +87,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -125,6 +126,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -140,6 +142,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART0_RX,
+ IRQ_UART0_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART0_TX,
CH_UART0_RX,
@@ -154,6 +157,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02000,
IRQ_UART1_RX,
+ IRQ_UART1_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART1_TX,
CH_UART1_RX,
diff --git a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
index e8c41fd842b5..a625659dd67f 100644
--- a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -87,6 +87,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -125,6 +126,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -140,6 +142,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART0_RX,
+ IRQ_UART0_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART0_TX,
CH_UART0_RX,
@@ -154,6 +157,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02000,
IRQ_UART1_RX,
+ IRQ_UART1_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART1_TX,
CH_UART1_RX,
@@ -167,29 +171,3 @@ struct bfin_serial_res bfin_serial_resource[] = {
};
#define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-
-#ifdef CONFIG_SERIAL_BFIN_UART0
- peripheral_request(P_UART0_TX, DRIVER_NAME);
- peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART1
- peripheral_request(P_UART1_TX, DRIVER_NAME);
- peripheral_request(P_UART1_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- if (uart->cts_pin >= 0) {
- gpio_request(uart->cts_pin, DRIVER_NAME);
- gpio_direction_input(uart->cts_pin);
- }
-
- if (uart->rts_pin >= 0) {
- gpio_request(uart->rts_pin, DRIVER_NAME);
- gpio_direction_output(uart->rts_pin, 0);
- }
-#endif
-}
diff --git a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index 5f517f53b0fd..a3789d7ccf8c 100644
--- a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -74,6 +74,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -116,6 +117,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -130,6 +132,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART_RX,
+ IRQ_UART_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART_TX,
CH_UART_RX,
@@ -142,23 +145,3 @@ struct bfin_serial_res bfin_serial_resource[] = {
};
#define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-
-#ifdef CONFIG_SERIAL_BFIN_UART0
- peripheral_request(P_UART0_TX, DRIVER_NAME);
- peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- if (uart->cts_pin >= 0) {
- gpio_request(uart->cts_pin, DRIVER_NAME);
- gpio_direction_input(uart->cts_pin);
- }
- if (uart->rts_pin >= 0) {
- gpio_request(uart->rts_pin, DRIVER_NAME);
- gpio_direction_output(uart->rts_pin, 0);
- }
-#endif
-}
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
index 9e34700844a2..b86662fb9de7 100644
--- a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -87,6 +87,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -99,7 +100,6 @@ struct bfin_serial_port {
struct work_struct tx_dma_workqueue;
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
@@ -125,6 +125,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -140,6 +141,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART0_RX,
+ IRQ_UART0_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART0_TX,
CH_UART0_RX,
@@ -154,6 +156,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02000,
IRQ_UART1_RX,
+ IRQ_UART1_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART1_TX,
CH_UART1_RX,
@@ -167,29 +170,3 @@ struct bfin_serial_res bfin_serial_resource[] = {
};
#define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-
-#ifdef CONFIG_SERIAL_BFIN_UART0
- peripheral_request(P_UART0_TX, DRIVER_NAME);
- peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART1
- peripheral_request(P_UART1_TX, DRIVER_NAME);
- peripheral_request(P_UART1_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- if (uart->cts_pin >= 0) {
- gpio_request(uart->cts_pin, DRIVER_NAME);
- gpio_direction_input(uart->cts_pin);
- }
-
- if (uart->rts_pin >= 0) {
- gpio_request(uart->rts_pin, DRIVER_NAME);
- gpio_direction_output(uart->rts_pin, 0);
- }
-#endif
-}
diff --git a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
index 3c2811ebecdd..c536551eb4b8 100644
--- a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -87,6 +87,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -125,6 +126,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -140,6 +142,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART0_RX,
+ IRQ_UART0_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART0_TX,
CH_UART0_RX,
@@ -154,6 +157,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02000,
IRQ_UART1_RX,
+ IRQ_UART1_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART1_TX,
CH_UART1_RX,
diff --git a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
index c05e79cba257..2d1b5fa3cca0 100644
--- a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
@@ -46,41 +46,27 @@
#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v)
#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
#define UART_SET_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER_SET),v)
-#define UART_CLEAR_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER_CLEAR),v)
+#define UART_CLEAR_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER_CLEAR),v)
#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
#define UART_PUT_LSR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LSR),v)
#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
#define UART_CLEAR_LSR(uart) bfin_write16(((uart)->port.membase + OFFSET_LSR), -1)
#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
#define UART_PUT_MCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_MCR),v)
+#define UART_CLEAR_SCTS(uart) bfin_write16(((uart)->port.membase + OFFSET_MSR),SCTS)
#define UART_SET_DLAB(uart) /* MMRs not muxed on BF54x */
#define UART_CLEAR_DLAB(uart) /* MMRs not muxed on BF54x */
#define UART_GET_CTS(x) (UART_GET_MSR(x) & CTS)
-#define UART_SET_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS))
-#define UART_CLEAR_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) & ~MRTS))
+#define UART_DISABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) & ~(ARTS|MRTS))
+#define UART_ENABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS | ARTS)
#define UART_ENABLE_INTS(x, v) UART_SET_IER(x, v)
#define UART_DISABLE_INTS(x) UART_CLEAR_IER(x, 0xF)
-#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART2_CTSRTS)
-# define CONFIG_SERIAL_BFIN_CTSRTS
-
-# ifndef CONFIG_UART0_CTS_PIN
-# define CONFIG_UART0_CTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART0_RTS_PIN
-# define CONFIG_UART0_RTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART2_CTS_PIN
-# define CONFIG_UART2_CTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART2_RTS_PIN
-# define CONFIG_UART2_RTS_PIN -1
-# endif
+#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS) || \
+ defined(CONFIG_BFIN_UART2_CTSRTS) || defined(CONFIG_BFIN_UART3_CTSRTS)
+# define CONFIG_SERIAL_BFIN_HARD_CTSRTS
#endif
#define BFIN_UART_TX_FIFO_SIZE 2
@@ -91,6 +77,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
int tx_count;
@@ -101,23 +88,24 @@ struct bfin_serial_port {
unsigned int rx_dma_channel;
struct work_struct tx_dma_workqueue;
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct timer_list cts_timer;
- int cts_pin;
- int rts_pin;
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ int scts;
+ int cts_pin;
+ int rts_pin;
#endif
};
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- int uart_cts_pin;
- int uart_rts_pin;
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ int uart_cts_pin;
+ int uart_rts_pin;
#endif
};
@@ -126,13 +114,14 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART0_RX,
+ IRQ_UART0_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART0_TX,
CH_UART0_RX,
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- CONFIG_UART0_CTS_PIN,
- CONFIG_UART0_RTS_PIN,
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ 0,
+ 0,
#endif
},
#endif
@@ -140,13 +129,14 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02000,
IRQ_UART1_RX,
+ IRQ_UART1_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART1_TX,
CH_UART1_RX,
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- 0,
- 0,
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ GPIO_PE10,
+ GPIO_PE9,
#endif
},
#endif
@@ -154,13 +144,14 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC02100,
IRQ_UART2_RX,
+ IRQ_UART2_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART2_TX,
CH_UART2_RX,
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- CONFIG_UART2_CTS_PIN,
- CONFIG_UART2_RTS_PIN,
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ 0,
+ 0,
#endif
},
#endif
@@ -168,61 +159,17 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC03100,
IRQ_UART3_RX,
+ IRQ_UART3_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART3_TX,
CH_UART3_RX,
#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- 0,
- 0,
+#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
+ GPIO_PB3,
+ GPIO_PB2,
#endif
},
#endif
};
#define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-#ifdef CONFIG_SERIAL_BFIN_UART0
- peripheral_request(P_UART0_TX, DRIVER_NAME);
- peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART1
- peripheral_request(P_UART1_TX, DRIVER_NAME);
- peripheral_request(P_UART1_RX, DRIVER_NAME);
-
-#ifdef CONFIG_BFIN_UART1_CTSRTS
- peripheral_request(P_UART1_RTS, DRIVER_NAME);
- peripheral_request(P_UART1_CTS, DRIVER_NAME);
-#endif
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART2
- peripheral_request(P_UART2_TX, DRIVER_NAME);
- peripheral_request(P_UART2_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_UART3
- peripheral_request(P_UART3_TX, DRIVER_NAME);
- peripheral_request(P_UART3_RX, DRIVER_NAME);
-
-#ifdef CONFIG_BFIN_UART3_CTSRTS
- peripheral_request(P_UART3_RTS, DRIVER_NAME);
- peripheral_request(P_UART3_CTS, DRIVER_NAME);
-#endif
-#endif
- SSYNC();
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- if (uart->cts_pin >= 0) {
- gpio_request(uart->cts_pin, DRIVER_NAME);
- gpio_direction_input(uart->cts_pin);
- }
-
- if (uart->rts_pin >= 0) {
- gpio_request(uart->rts_pin, DRIVER_NAME);
- gpio_direction_output(uart->rts_pin, 0);
- }
-#endif
-}
diff --git a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
index ca8c5f645209..a1b50878553f 100644
--- a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
@@ -53,9 +53,9 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_GET_CTS(x) (!gpio_get_value(x->cts_pin))
+#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
@@ -74,6 +74,7 @@
struct bfin_serial_port {
struct uart_port port;
unsigned int old_status;
+ int status_irq;
unsigned int lsr;
#ifdef CONFIG_SERIAL_BFIN_DMA
int tx_done;
@@ -116,6 +117,7 @@ static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
struct bfin_serial_res {
unsigned long uart_base_addr;
int uart_irq;
+ int uart_status_irq;
#ifdef CONFIG_SERIAL_BFIN_DMA
unsigned int uart_tx_dma_channel;
unsigned int uart_rx_dma_channel;
@@ -130,6 +132,7 @@ struct bfin_serial_res bfin_serial_resource[] = {
{
0xFFC00400,
IRQ_UART_RX,
+ IRQ_UART_ERROR,
#ifdef CONFIG_SERIAL_BFIN_DMA
CH_UART_TX,
CH_UART_RX,
@@ -142,23 +145,3 @@ struct bfin_serial_res bfin_serial_resource[] = {
};
#define DRIVER_NAME "bfin-uart"
-
-static void bfin_serial_hw_init(struct bfin_serial_port *uart)
-{
-
-#ifdef CONFIG_SERIAL_BFIN_UART0
- peripheral_request(P_UART0_TX, DRIVER_NAME);
- peripheral_request(P_UART0_RX, DRIVER_NAME);
-#endif
-
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- if (uart->cts_pin >= 0) {
- gpio_request(uart->cts_pin, DRIVER_NAME);
- gpio_direction_input(uart->cts_pin);
- }
- if (uart->rts_pin >= 0) {
- gpio_request(uart->rts_pin, DRIVER_NAME);
- gpio_direction_output(uart->rts_pin, 0);
- }
-#endif
-}
diff --git a/arch/cris/include/asm/ioctls.h b/arch/cris/include/asm/ioctls.h
index 4f4e52531fa0..35bbc181598a 100644
--- a/arch/cris/include/asm/ioctls.h
+++ b/arch/cris/include/asm/ioctls.h
@@ -74,8 +74,9 @@
#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
#define FIOQSIZE 0x5460
-#define TIOCSERSETRS485 0x5461 /* enable rs-485 */
-#define TIOCSERWRRS485 0x5462 /* write rs-485 */
+#define TIOCSERSETRS485 0x5461 /* enable rs-485 (deprecated) */
+#define TIOCSERWRRS485 0x5462 /* write rs-485 */
+#define TIOCSRS485 0x5463 /* enable rs-485 */
/* Used for packet mode */
#define TIOCPKT_DATA 0
diff --git a/arch/cris/include/asm/rs485.h b/arch/cris/include/asm/rs485.h
index c331c51b0c2b..ad40f9fbcb8a 100644
--- a/arch/cris/include/asm/rs485.h
+++ b/arch/cris/include/asm/rs485.h
@@ -1,15 +1,13 @@
/* RS-485 structures */
-/* RS-485 support */
-/* Used with ioctl() TIOCSERSETRS485 */
+/* Used with ioctl() TIOCSERSETRS485 for backward compatibility!
+ * XXX: Do not use it for new code!
+ */
struct rs485_control {
unsigned short rts_on_send;
unsigned short rts_after_sent;
unsigned long delay_rts_before_send;
unsigned short enabled;
-#ifdef __KERNEL__
- int disable_serial_loopback;
-#endif
};
/* Used with ioctl() TIOCSERWRRS485 */
diff --git a/arch/cris/include/asm/termios.h b/arch/cris/include/asm/termios.h
index b0124e6c2e41..1265109f4ce3 100644
--- a/arch/cris/include/asm/termios.h
+++ b/arch/cris/include/asm/termios.h
@@ -4,6 +4,7 @@
#include <asm/termbits.h>
#include <asm/ioctls.h>
#include <asm/rs485.h>
+#include <linux/serial.h>
struct winsize {
unsigned short ws_row;
diff --git a/include/asm-frv/Kbuild b/arch/frv/include/asm/Kbuild
index 0f8956def738..0f8956def738 100644
--- a/include/asm-frv/Kbuild
+++ b/arch/frv/include/asm/Kbuild
diff --git a/include/asm-frv/atomic.h b/arch/frv/include/asm/atomic.h
index 296c35cfb207..296c35cfb207 100644
--- a/include/asm-frv/atomic.h
+++ b/arch/frv/include/asm/atomic.h
diff --git a/include/asm-frv/auxvec.h b/arch/frv/include/asm/auxvec.h
index 07710778fa10..07710778fa10 100644
--- a/include/asm-frv/auxvec.h
+++ b/arch/frv/include/asm/auxvec.h
diff --git a/include/asm-frv/ax88796.h b/arch/frv/include/asm/ax88796.h
index 637e980393c5..637e980393c5 100644
--- a/include/asm-frv/ax88796.h
+++ b/arch/frv/include/asm/ax88796.h
diff --git a/include/asm-frv/bitops.h b/arch/frv/include/asm/bitops.h
index 287f6f697ce2..287f6f697ce2 100644
--- a/include/asm-frv/bitops.h
+++ b/arch/frv/include/asm/bitops.h
diff --git a/include/asm-frv/bug.h b/arch/frv/include/asm/bug.h
index 6b1b44d71028..6b1b44d71028 100644
--- a/include/asm-frv/bug.h
+++ b/arch/frv/include/asm/bug.h
diff --git a/include/asm-frv/bugs.h b/arch/frv/include/asm/bugs.h
index f2382be2b46c..f2382be2b46c 100644
--- a/include/asm-frv/bugs.h
+++ b/arch/frv/include/asm/bugs.h
diff --git a/include/asm-frv/busctl-regs.h b/arch/frv/include/asm/busctl-regs.h
index bb0ff4816e27..bb0ff4816e27 100644
--- a/include/asm-frv/busctl-regs.h
+++ b/arch/frv/include/asm/busctl-regs.h
diff --git a/include/asm-frv/byteorder.h b/arch/frv/include/asm/byteorder.h
index f29b7593e088..f29b7593e088 100644
--- a/include/asm-frv/byteorder.h
+++ b/arch/frv/include/asm/byteorder.h
diff --git a/include/asm-frv/cache.h b/arch/frv/include/asm/cache.h
index 2797163b8f4f..2797163b8f4f 100644
--- a/include/asm-frv/cache.h
+++ b/arch/frv/include/asm/cache.h
diff --git a/include/asm-frv/cacheflush.h b/arch/frv/include/asm/cacheflush.h
index 432a69e7f3d4..432a69e7f3d4 100644
--- a/include/asm-frv/cacheflush.h
+++ b/arch/frv/include/asm/cacheflush.h
diff --git a/include/asm-frv/checksum.h b/arch/frv/include/asm/checksum.h
index 269da09ff637..269da09ff637 100644
--- a/include/asm-frv/checksum.h
+++ b/arch/frv/include/asm/checksum.h
diff --git a/include/asm-frv/cpu-irqs.h b/arch/frv/include/asm/cpu-irqs.h
index 478f3498fcfe..478f3498fcfe 100644
--- a/include/asm-frv/cpu-irqs.h
+++ b/arch/frv/include/asm/cpu-irqs.h
diff --git a/include/asm-frv/cpumask.h b/arch/frv/include/asm/cpumask.h
index d999c20c84d2..d999c20c84d2 100644
--- a/include/asm-frv/cpumask.h
+++ b/arch/frv/include/asm/cpumask.h
diff --git a/include/asm-frv/cputime.h b/arch/frv/include/asm/cputime.h
index f6c373ad2b80..f6c373ad2b80 100644
--- a/include/asm-frv/cputime.h
+++ b/arch/frv/include/asm/cputime.h
diff --git a/include/asm-frv/current.h b/arch/frv/include/asm/current.h
index 86b027491b08..86b027491b08 100644
--- a/include/asm-frv/current.h
+++ b/arch/frv/include/asm/current.h
diff --git a/include/asm-frv/delay.h b/arch/frv/include/asm/delay.h
index 597b4ebf03b4..597b4ebf03b4 100644
--- a/include/asm-frv/delay.h
+++ b/arch/frv/include/asm/delay.h
diff --git a/include/asm-frv/device.h b/arch/frv/include/asm/device.h
index d8f9872b0e2d..d8f9872b0e2d 100644
--- a/include/asm-frv/device.h
+++ b/arch/frv/include/asm/device.h
diff --git a/include/asm-frv/div64.h b/arch/frv/include/asm/div64.h
index 6cd978cefb28..6cd978cefb28 100644
--- a/include/asm-frv/div64.h
+++ b/arch/frv/include/asm/div64.h
diff --git a/include/asm-frv/dm9000.h b/arch/frv/include/asm/dm9000.h
index f6f48fd9ec6e..f6f48fd9ec6e 100644
--- a/include/asm-frv/dm9000.h
+++ b/arch/frv/include/asm/dm9000.h
diff --git a/include/asm-frv/dma-mapping.h b/arch/frv/include/asm/dma-mapping.h
index b2898877c07b..b2898877c07b 100644
--- a/include/asm-frv/dma-mapping.h
+++ b/arch/frv/include/asm/dma-mapping.h
diff --git a/include/asm-frv/dma.h b/arch/frv/include/asm/dma.h
index 683c47d48a5b..683c47d48a5b 100644
--- a/include/asm-frv/dma.h
+++ b/arch/frv/include/asm/dma.h
diff --git a/include/asm-frv/elf.h b/arch/frv/include/asm/elf.h
index 7279ec07d62e..7279ec07d62e 100644
--- a/include/asm-frv/elf.h
+++ b/arch/frv/include/asm/elf.h
diff --git a/include/asm-frv/emergency-restart.h b/arch/frv/include/asm/emergency-restart.h
index 108d8c48e42e..108d8c48e42e 100644
--- a/include/asm-frv/emergency-restart.h
+++ b/arch/frv/include/asm/emergency-restart.h
diff --git a/include/asm-frv/errno.h b/arch/frv/include/asm/errno.h
index d010795ceefe..d010795ceefe 100644
--- a/include/asm-frv/errno.h
+++ b/arch/frv/include/asm/errno.h
diff --git a/include/asm-frv/fb.h b/arch/frv/include/asm/fb.h
index c7df38030992..c7df38030992 100644
--- a/include/asm-frv/fb.h
+++ b/arch/frv/include/asm/fb.h
diff --git a/include/asm-frv/fcntl.h b/arch/frv/include/asm/fcntl.h
index 46ab12db5739..46ab12db5739 100644
--- a/include/asm-frv/fcntl.h
+++ b/arch/frv/include/asm/fcntl.h
diff --git a/include/asm-frv/fpu.h b/arch/frv/include/asm/fpu.h
index d73c60b56641..d73c60b56641 100644
--- a/include/asm-frv/fpu.h
+++ b/arch/frv/include/asm/fpu.h
diff --git a/include/asm-frv/ftrace.h b/arch/frv/include/asm/ftrace.h
index 40a8c178f10d..40a8c178f10d 100644
--- a/include/asm-frv/ftrace.h
+++ b/arch/frv/include/asm/ftrace.h
diff --git a/include/asm-frv/futex.h b/arch/frv/include/asm/futex.h
index 08b3d1da3583..08b3d1da3583 100644
--- a/include/asm-frv/futex.h
+++ b/arch/frv/include/asm/futex.h
diff --git a/include/asm-frv/gdb-stub.h b/arch/frv/include/asm/gdb-stub.h
index 24f9738670bd..24f9738670bd 100644
--- a/include/asm-frv/gdb-stub.h
+++ b/arch/frv/include/asm/gdb-stub.h
diff --git a/include/asm-frv/gpio-regs.h b/arch/frv/include/asm/gpio-regs.h
index 9edf5d5d4d3f..9edf5d5d4d3f 100644
--- a/include/asm-frv/gpio-regs.h
+++ b/arch/frv/include/asm/gpio-regs.h
diff --git a/include/asm-frv/hardirq.h b/arch/frv/include/asm/hardirq.h
index fc47515822a2..fc47515822a2 100644
--- a/include/asm-frv/hardirq.h
+++ b/arch/frv/include/asm/hardirq.h
diff --git a/include/asm-frv/highmem.h b/arch/frv/include/asm/highmem.h
index 68e4677fb9e7..68e4677fb9e7 100644
--- a/include/asm-frv/highmem.h
+++ b/arch/frv/include/asm/highmem.h
diff --git a/include/asm-frv/hw_irq.h b/arch/frv/include/asm/hw_irq.h
index 522ad37923d8..522ad37923d8 100644
--- a/include/asm-frv/hw_irq.h
+++ b/arch/frv/include/asm/hw_irq.h
diff --git a/include/asm-frv/init.h b/arch/frv/include/asm/init.h
index 8b15838de216..8b15838de216 100644
--- a/include/asm-frv/init.h
+++ b/arch/frv/include/asm/init.h
diff --git a/include/asm-frv/io.h b/arch/frv/include/asm/io.h
index ca7475e73b5e..ca7475e73b5e 100644
--- a/include/asm-frv/io.h
+++ b/arch/frv/include/asm/io.h
diff --git a/include/asm-frv/ioctl.h b/arch/frv/include/asm/ioctl.h
index b279fe06dfe5..b279fe06dfe5 100644
--- a/include/asm-frv/ioctl.h
+++ b/arch/frv/include/asm/ioctl.h
diff --git a/include/asm-frv/ioctls.h b/arch/frv/include/asm/ioctls.h
index d0c30e31fbda..d0c30e31fbda 100644
--- a/include/asm-frv/ioctls.h
+++ b/arch/frv/include/asm/ioctls.h
diff --git a/include/asm-frv/ipcbuf.h b/arch/frv/include/asm/ipcbuf.h
index b546f67e455f..b546f67e455f 100644
--- a/include/asm-frv/ipcbuf.h
+++ b/arch/frv/include/asm/ipcbuf.h
diff --git a/include/asm-frv/irc-regs.h b/arch/frv/include/asm/irc-regs.h
index afa30aeacc82..afa30aeacc82 100644
--- a/include/asm-frv/irc-regs.h
+++ b/arch/frv/include/asm/irc-regs.h
diff --git a/include/asm-frv/irq.h b/arch/frv/include/asm/irq.h
index 3a66ebd754bd..3a66ebd754bd 100644
--- a/include/asm-frv/irq.h
+++ b/arch/frv/include/asm/irq.h
diff --git a/include/asm-frv/irq_regs.h b/arch/frv/include/asm/irq_regs.h
index d22e83289ad1..d22e83289ad1 100644
--- a/include/asm-frv/irq_regs.h
+++ b/arch/frv/include/asm/irq_regs.h
diff --git a/include/asm-frv/kdebug.h b/arch/frv/include/asm/kdebug.h
index 6ece1b037665..6ece1b037665 100644
--- a/include/asm-frv/kdebug.h
+++ b/arch/frv/include/asm/kdebug.h
diff --git a/include/asm-frv/kmap_types.h b/arch/frv/include/asm/kmap_types.h
index f8e16b2a5804..f8e16b2a5804 100644
--- a/include/asm-frv/kmap_types.h
+++ b/arch/frv/include/asm/kmap_types.h
diff --git a/include/asm-frv/linkage.h b/arch/frv/include/asm/linkage.h
index 636c1bced7d4..636c1bced7d4 100644
--- a/include/asm-frv/linkage.h
+++ b/arch/frv/include/asm/linkage.h
diff --git a/include/asm-frv/local.h b/arch/frv/include/asm/local.h
index c27bdf04630e..c27bdf04630e 100644
--- a/include/asm-frv/local.h
+++ b/arch/frv/include/asm/local.h
diff --git a/include/asm-frv/math-emu.h b/arch/frv/include/asm/math-emu.h
index 0c8f731b2180..0c8f731b2180 100644
--- a/include/asm-frv/math-emu.h
+++ b/arch/frv/include/asm/math-emu.h
diff --git a/include/asm-frv/mb-regs.h b/arch/frv/include/asm/mb-regs.h
index 219e5f926f18..219e5f926f18 100644
--- a/include/asm-frv/mb-regs.h
+++ b/arch/frv/include/asm/mb-regs.h
diff --git a/include/asm-frv/mb86943a.h b/arch/frv/include/asm/mb86943a.h
index e87ef924bfb4..e87ef924bfb4 100644
--- a/include/asm-frv/mb86943a.h
+++ b/arch/frv/include/asm/mb86943a.h
diff --git a/include/asm-frv/mb93091-fpga-irqs.h b/arch/frv/include/asm/mb93091-fpga-irqs.h
index 19778c5ba9d6..19778c5ba9d6 100644
--- a/include/asm-frv/mb93091-fpga-irqs.h
+++ b/arch/frv/include/asm/mb93091-fpga-irqs.h
diff --git a/include/asm-frv/mb93093-fpga-irqs.h b/arch/frv/include/asm/mb93093-fpga-irqs.h
index 590266b1a6d3..590266b1a6d3 100644
--- a/include/asm-frv/mb93093-fpga-irqs.h
+++ b/arch/frv/include/asm/mb93093-fpga-irqs.h
diff --git a/include/asm-frv/mb93493-irqs.h b/arch/frv/include/asm/mb93493-irqs.h
index 82c7aeddd333..82c7aeddd333 100644
--- a/include/asm-frv/mb93493-irqs.h
+++ b/arch/frv/include/asm/mb93493-irqs.h
diff --git a/include/asm-frv/mb93493-regs.h b/arch/frv/include/asm/mb93493-regs.h
index 8a1f6aac8cf1..8a1f6aac8cf1 100644
--- a/include/asm-frv/mb93493-regs.h
+++ b/arch/frv/include/asm/mb93493-regs.h
diff --git a/include/asm-frv/mc146818rtc.h b/arch/frv/include/asm/mc146818rtc.h
index 90dfb7a633d1..90dfb7a633d1 100644
--- a/include/asm-frv/mc146818rtc.h
+++ b/arch/frv/include/asm/mc146818rtc.h
diff --git a/include/asm-frv/mem-layout.h b/arch/frv/include/asm/mem-layout.h
index 2947764fc0e0..2947764fc0e0 100644
--- a/include/asm-frv/mem-layout.h
+++ b/arch/frv/include/asm/mem-layout.h
diff --git a/include/asm-frv/mman.h b/arch/frv/include/asm/mman.h
index b4371e928683..b4371e928683 100644
--- a/include/asm-frv/mman.h
+++ b/arch/frv/include/asm/mman.h
diff --git a/include/asm-frv/mmu.h b/arch/frv/include/asm/mmu.h
index 86ca0e86e7d2..86ca0e86e7d2 100644
--- a/include/asm-frv/mmu.h
+++ b/arch/frv/include/asm/mmu.h
diff --git a/include/asm-frv/mmu_context.h b/arch/frv/include/asm/mmu_context.h
index c7daa395156a..c7daa395156a 100644
--- a/include/asm-frv/mmu_context.h
+++ b/arch/frv/include/asm/mmu_context.h
diff --git a/include/asm-frv/module.h b/arch/frv/include/asm/module.h
index 3d5c6360289a..3d5c6360289a 100644
--- a/include/asm-frv/module.h
+++ b/arch/frv/include/asm/module.h
diff --git a/include/asm-frv/msgbuf.h b/arch/frv/include/asm/msgbuf.h
index 97ceb55a06fb..97ceb55a06fb 100644
--- a/include/asm-frv/msgbuf.h
+++ b/arch/frv/include/asm/msgbuf.h
diff --git a/include/asm-frv/mutex.h b/arch/frv/include/asm/mutex.h
index 458c1f7fbc18..458c1f7fbc18 100644
--- a/include/asm-frv/mutex.h
+++ b/arch/frv/include/asm/mutex.h
diff --git a/include/asm-frv/page.h b/arch/frv/include/asm/page.h
index bd9c220094c7..bd9c220094c7 100644
--- a/include/asm-frv/page.h
+++ b/arch/frv/include/asm/page.h
diff --git a/include/asm-frv/param.h b/arch/frv/include/asm/param.h
index 6859dd503ed3..6859dd503ed3 100644
--- a/include/asm-frv/param.h
+++ b/arch/frv/include/asm/param.h
diff --git a/include/asm-frv/pci.h b/arch/frv/include/asm/pci.h
index 585d9b49949a..585d9b49949a 100644
--- a/include/asm-frv/pci.h
+++ b/arch/frv/include/asm/pci.h
diff --git a/include/asm-frv/percpu.h b/arch/frv/include/asm/percpu.h
index 2cad3f874ded..2cad3f874ded 100644
--- a/include/asm-frv/percpu.h
+++ b/arch/frv/include/asm/percpu.h
diff --git a/include/asm-frv/pgalloc.h b/arch/frv/include/asm/pgalloc.h
index 971e6addb009..971e6addb009 100644
--- a/include/asm-frv/pgalloc.h
+++ b/arch/frv/include/asm/pgalloc.h
diff --git a/include/asm-frv/pgtable.h b/arch/frv/include/asm/pgtable.h
index e16fdb1f4f4f..33233011b1c1 100644
--- a/include/asm-frv/pgtable.h
+++ b/arch/frv/include/asm/pgtable.h
@@ -71,10 +71,8 @@ static inline int pte_file(pte_t pte) { return 0; }
#define swapper_pg_dir ((pgd_t *) NULL)
#define pgtable_cache_init() do {} while (0)
-#define arch_enter_lazy_mmu_mode() do {} while (0)
-#define arch_leave_lazy_mmu_mode() do {} while (0)
-#define arch_enter_lazy_cpu_mode() do {} while (0)
-#define arch_leave_lazy_cpu_mode() do {} while (0)
+
+#include <asm-generic/pgtable.h>
#else /* !CONFIG_MMU */
/*****************************************************************************/
diff --git a/include/asm-frv/poll.h b/arch/frv/include/asm/poll.h
index 0d01479ccc56..0d01479ccc56 100644
--- a/include/asm-frv/poll.h
+++ b/arch/frv/include/asm/poll.h
diff --git a/include/asm-frv/posix_types.h b/arch/frv/include/asm/posix_types.h
index a9f1f5be0632..a9f1f5be0632 100644
--- a/include/asm-frv/posix_types.h
+++ b/arch/frv/include/asm/posix_types.h
diff --git a/include/asm-frv/processor.h b/arch/frv/include/asm/processor.h
index 3744f2e47f48..3744f2e47f48 100644
--- a/include/asm-frv/processor.h
+++ b/arch/frv/include/asm/processor.h
diff --git a/include/asm-frv/ptrace.h b/arch/frv/include/asm/ptrace.h
index cf6934012b64..cf6934012b64 100644
--- a/include/asm-frv/ptrace.h
+++ b/arch/frv/include/asm/ptrace.h
diff --git a/include/asm-frv/registers.h b/arch/frv/include/asm/registers.h
index 9666119fcf6e..9666119fcf6e 100644
--- a/include/asm-frv/registers.h
+++ b/arch/frv/include/asm/registers.h
diff --git a/include/asm-frv/resource.h b/arch/frv/include/asm/resource.h
index 5fc60548fd02..5fc60548fd02 100644
--- a/include/asm-frv/resource.h
+++ b/arch/frv/include/asm/resource.h
diff --git a/include/asm-frv/scatterlist.h b/arch/frv/include/asm/scatterlist.h
index 4bca8a28546c..4bca8a28546c 100644
--- a/include/asm-frv/scatterlist.h
+++ b/arch/frv/include/asm/scatterlist.h
diff --git a/include/asm-frv/sections.h b/arch/frv/include/asm/sections.h
index 17d0fb171bba..17d0fb171bba 100644
--- a/include/asm-frv/sections.h
+++ b/arch/frv/include/asm/sections.h
diff --git a/include/asm-frv/segment.h b/arch/frv/include/asm/segment.h
index e3616a6f941d..e3616a6f941d 100644
--- a/include/asm-frv/segment.h
+++ b/arch/frv/include/asm/segment.h
diff --git a/include/asm-frv/sembuf.h b/arch/frv/include/asm/sembuf.h
index 164b12786d6d..164b12786d6d 100644
--- a/include/asm-frv/sembuf.h
+++ b/arch/frv/include/asm/sembuf.h
diff --git a/include/asm-frv/serial-regs.h b/arch/frv/include/asm/serial-regs.h
index e1286bda00eb..e1286bda00eb 100644
--- a/include/asm-frv/serial-regs.h
+++ b/arch/frv/include/asm/serial-regs.h
diff --git a/include/asm-frv/serial.h b/arch/frv/include/asm/serial.h
index dbb825998689..dbb825998689 100644
--- a/include/asm-frv/serial.h
+++ b/arch/frv/include/asm/serial.h
diff --git a/include/asm-frv/setup.h b/arch/frv/include/asm/setup.h
index afd787ceede6..afd787ceede6 100644
--- a/include/asm-frv/setup.h
+++ b/arch/frv/include/asm/setup.h
diff --git a/include/asm-frv/shmbuf.h b/arch/frv/include/asm/shmbuf.h
index 4c6e711a4779..4c6e711a4779 100644
--- a/include/asm-frv/shmbuf.h
+++ b/arch/frv/include/asm/shmbuf.h
diff --git a/include/asm-frv/shmparam.h b/arch/frv/include/asm/shmparam.h
index ab711009cfaa..ab711009cfaa 100644
--- a/include/asm-frv/shmparam.h
+++ b/arch/frv/include/asm/shmparam.h
diff --git a/include/asm-frv/sigcontext.h b/arch/frv/include/asm/sigcontext.h
index 3b263f3cc96f..3b263f3cc96f 100644
--- a/include/asm-frv/sigcontext.h
+++ b/arch/frv/include/asm/sigcontext.h
diff --git a/include/asm-frv/siginfo.h b/arch/frv/include/asm/siginfo.h
index d3fd1ca45653..d3fd1ca45653 100644
--- a/include/asm-frv/siginfo.h
+++ b/arch/frv/include/asm/siginfo.h
diff --git a/include/asm-frv/signal.h b/arch/frv/include/asm/signal.h
index 2079197d483d..2079197d483d 100644
--- a/include/asm-frv/signal.h
+++ b/arch/frv/include/asm/signal.h
diff --git a/include/asm-frv/smp.h b/arch/frv/include/asm/smp.h
index 38349ec8b61b..38349ec8b61b 100644
--- a/include/asm-frv/smp.h
+++ b/arch/frv/include/asm/smp.h
diff --git a/include/asm-frv/socket.h b/arch/frv/include/asm/socket.h
index 57c3d4054e8b..57c3d4054e8b 100644
--- a/include/asm-frv/socket.h
+++ b/arch/frv/include/asm/socket.h
diff --git a/include/asm-frv/sockios.h b/arch/frv/include/asm/sockios.h
index 5dbdd13e6de3..5dbdd13e6de3 100644
--- a/include/asm-frv/sockios.h
+++ b/arch/frv/include/asm/sockios.h
diff --git a/include/asm-frv/spinlock.h b/arch/frv/include/asm/spinlock.h
index fe385f45d1fd..fe385f45d1fd 100644
--- a/include/asm-frv/spinlock.h
+++ b/arch/frv/include/asm/spinlock.h
diff --git a/include/asm-frv/spr-regs.h b/arch/frv/include/asm/spr-regs.h
index 01e6af5e99b8..01e6af5e99b8 100644
--- a/include/asm-frv/spr-regs.h
+++ b/arch/frv/include/asm/spr-regs.h
diff --git a/include/asm-frv/stat.h b/arch/frv/include/asm/stat.h
index ce56de9b37ba..ce56de9b37ba 100644
--- a/include/asm-frv/stat.h
+++ b/arch/frv/include/asm/stat.h
diff --git a/include/asm-frv/statfs.h b/arch/frv/include/asm/statfs.h
index 741f586045ba..741f586045ba 100644
--- a/include/asm-frv/statfs.h
+++ b/arch/frv/include/asm/statfs.h
diff --git a/include/asm-frv/string.h b/arch/frv/include/asm/string.h
index 5ed310f64b7e..5ed310f64b7e 100644
--- a/include/asm-frv/string.h
+++ b/arch/frv/include/asm/string.h
diff --git a/include/asm-frv/suspend.h b/arch/frv/include/asm/suspend.h
index 5fa7b5a6ee40..5fa7b5a6ee40 100644
--- a/include/asm-frv/suspend.h
+++ b/arch/frv/include/asm/suspend.h
diff --git a/include/asm-frv/swab.h b/arch/frv/include/asm/swab.h
index f305834b4799..f305834b4799 100644
--- a/include/asm-frv/swab.h
+++ b/arch/frv/include/asm/swab.h
diff --git a/include/asm-frv/system.h b/arch/frv/include/asm/system.h
index 7742ec000cc4..7742ec000cc4 100644
--- a/include/asm-frv/system.h
+++ b/arch/frv/include/asm/system.h
diff --git a/include/asm-frv/termbits.h b/arch/frv/include/asm/termbits.h
index 5568492b5086..5568492b5086 100644
--- a/include/asm-frv/termbits.h
+++ b/arch/frv/include/asm/termbits.h
diff --git a/include/asm-frv/termios.h b/arch/frv/include/asm/termios.h
index a62fb5872375..a62fb5872375 100644
--- a/include/asm-frv/termios.h
+++ b/arch/frv/include/asm/termios.h
diff --git a/include/asm-frv/thread_info.h b/arch/frv/include/asm/thread_info.h
index b7ac6bf2844c..bb53ab753ffb 100644
--- a/include/asm-frv/thread_info.h
+++ b/arch/frv/include/asm/thread_info.h
@@ -38,9 +38,9 @@ struct thread_info {
int preempt_count; /* 0 => preemptable, <0 => BUG */
mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF for user-thead
- 0-0xFFFFFFFF for kernel-thread
- */
+ * 0-0xBFFFFFFF for user-thead
+ * 0-0xFFFFFFFF for kernel-thread
+ */
struct restart_block restart_block;
__u8 supervisor_stack[0];
diff --git a/include/asm-frv/timer-regs.h b/arch/frv/include/asm/timer-regs.h
index 6c5a871ce5e9..6c5a871ce5e9 100644
--- a/include/asm-frv/timer-regs.h
+++ b/arch/frv/include/asm/timer-regs.h
diff --git a/include/asm-frv/timex.h b/arch/frv/include/asm/timex.h
index a89bddefdacf..a89bddefdacf 100644
--- a/include/asm-frv/timex.h
+++ b/arch/frv/include/asm/timex.h
diff --git a/include/asm-frv/tlb.h b/arch/frv/include/asm/tlb.h
index cd458eb6d75e..cd458eb6d75e 100644
--- a/include/asm-frv/tlb.h
+++ b/arch/frv/include/asm/tlb.h
diff --git a/include/asm-frv/tlbflush.h b/arch/frv/include/asm/tlbflush.h
index 7ac5eafc5d98..7ac5eafc5d98 100644
--- a/include/asm-frv/tlbflush.h
+++ b/arch/frv/include/asm/tlbflush.h
diff --git a/include/asm-frv/topology.h b/arch/frv/include/asm/topology.h
index 942724352705..942724352705 100644
--- a/include/asm-frv/topology.h
+++ b/arch/frv/include/asm/topology.h
diff --git a/include/asm-frv/types.h b/arch/frv/include/asm/types.h
index 613bf1e962f0..613bf1e962f0 100644
--- a/include/asm-frv/types.h
+++ b/arch/frv/include/asm/types.h
diff --git a/include/asm-frv/uaccess.h b/arch/frv/include/asm/uaccess.h
index 53650c958f41..53650c958f41 100644
--- a/include/asm-frv/uaccess.h
+++ b/arch/frv/include/asm/uaccess.h
diff --git a/include/asm-frv/ucontext.h b/arch/frv/include/asm/ucontext.h
index 8d8c0c948007..8d8c0c948007 100644
--- a/include/asm-frv/ucontext.h
+++ b/arch/frv/include/asm/ucontext.h
diff --git a/include/asm-frv/unaligned.h b/arch/frv/include/asm/unaligned.h
index 6c61c05b2e0c..6c61c05b2e0c 100644
--- a/include/asm-frv/unaligned.h
+++ b/arch/frv/include/asm/unaligned.h
diff --git a/include/asm-frv/unistd.h b/arch/frv/include/asm/unistd.h
index edcfaf5f0414..edcfaf5f0414 100644
--- a/include/asm-frv/unistd.h
+++ b/arch/frv/include/asm/unistd.h
diff --git a/include/asm-frv/user.h b/arch/frv/include/asm/user.h
index 82fa8fab64ae..82fa8fab64ae 100644
--- a/include/asm-frv/user.h
+++ b/arch/frv/include/asm/user.h
diff --git a/include/asm-frv/vga.h b/arch/frv/include/asm/vga.h
index a702c800a229..a702c800a229 100644
--- a/include/asm-frv/vga.h
+++ b/arch/frv/include/asm/vga.h
diff --git a/include/asm-frv/virtconvert.h b/arch/frv/include/asm/virtconvert.h
index 59788fa2a813..59788fa2a813 100644
--- a/include/asm-frv/virtconvert.h
+++ b/arch/frv/include/asm/virtconvert.h
diff --git a/include/asm-frv/xor.h b/arch/frv/include/asm/xor.h
index c82eb12a5b18..c82eb12a5b18 100644
--- a/include/asm-frv/xor.h
+++ b/arch/frv/include/asm/xor.h
diff --git a/arch/frv/mm/tlb-miss.S b/arch/frv/mm/tlb-miss.S
index 07643482cad2..7f392bc651a3 100644
--- a/arch/frv/mm/tlb-miss.S
+++ b/arch/frv/mm/tlb-miss.S
@@ -13,7 +13,6 @@
#include <linux/linkage.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/highmem.h>
#include <asm/spr-regs.h>
.section .text.tlbmiss
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 9015979ebe0f..10a9eb05f74d 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -308,11 +308,13 @@
#define __NR_dup3 1316
#define __NR_pipe2 1317
#define __NR_inotify_init1 1318
+#define __NR_preadv 1319
+#define __NR_pwritev 1320
#ifdef __KERNEL__
-#define NR_syscalls 295 /* length of syscall table */
+#define NR_syscalls 297 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 8dc69669586a..7bebac0e1d44 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1803,6 +1803,8 @@ sys_call_table:
data8 sys_dup3
data8 sys_pipe2
data8 sys_inotify_init1
+ data8 sys_preadv
+ data8 sys_pwritev // 1320
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index e4cb443bb988..eb987386f691 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -37,7 +37,7 @@ int force_iommu __read_mostly;
to i386. */
struct device fallback_dev = {
.init_name = "fallback device",
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
.dma_mask = &fallback_dev.coherent_dma_mask,
};
@@ -75,7 +75,7 @@ int iommu_dma_supported(struct device *dev, u64 mask)
/* Copied from i386. Doesn't make much sense, because it will
only work for pci_alloc_coherent.
The caller just has to use GFP_DMA in this case. */
- if (mask < DMA_24BIT_MASK)
+ if (mask < DMA_BIT_MASK(24))
return 0;
/* Tell the device to use SAC when IOMMU force is on. This
@@ -90,7 +90,7 @@ int iommu_dma_supported(struct device *dev, u64 mask)
SAC for these. Assume all masks <= 40 bits are of this
type. Normally this doesn't make any difference, but gives
more gentle handling of IOMMU overflow. */
- if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) {
+ if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
dev_info(dev, "Force SAC with mask %lx\n", mask);
return 0;
}
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 8c130e8f00e1..d876423e4e75 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -349,7 +349,7 @@ static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
u64 sn_dma_get_required_mask(struct device *dev)
{
- return DMA_64BIT_MASK;
+ return DMA_BIT_MASK(64);
}
EXPORT_SYMBOL_GPL(sn_dma_get_required_mask);
diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c
index 5c76c6448e04..117f99f70649 100644
--- a/arch/mips/alchemy/common/platform.c
+++ b/arch/mips/alchemy/common/platform.c
@@ -80,14 +80,14 @@ static struct resource au1xxx_usb_ohci_resources[] = {
};
/* The dmamask must be set for OHCI to work */
-static u64 ohci_dmamask = DMA_32BIT_MASK;
+static u64 ohci_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1xxx_usb_ohci_device = {
.name = "au1xxx-ohci",
.id = 0,
.dev = {
.dma_mask = &ohci_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1xxx_usb_ohci_resources),
.resource = au1xxx_usb_ohci_resources,
@@ -109,14 +109,14 @@ static struct resource au1100_lcd_resources[] = {
}
};
-static u64 au1100_lcd_dmamask = DMA_32BIT_MASK;
+static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1100_lcd_device = {
.name = "au1100-lcd",
.id = 0,
.dev = {
.dma_mask = &au1100_lcd_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1100_lcd_resources),
.resource = au1100_lcd_resources,
@@ -138,14 +138,14 @@ static struct resource au1xxx_usb_ehci_resources[] = {
},
};
-static u64 ehci_dmamask = DMA_32BIT_MASK;
+static u64 ehci_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1xxx_usb_ehci_device = {
.name = "au1xxx-ehci",
.id = 0,
.dev = {
.dma_mask = &ehci_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1xxx_usb_ehci_resources),
.resource = au1xxx_usb_ehci_resources,
@@ -165,14 +165,14 @@ static struct resource au1xxx_usb_gdt_resources[] = {
},
};
-static u64 udc_dmamask = DMA_32BIT_MASK;
+static u64 udc_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1xxx_usb_gdt_device = {
.name = "au1xxx-udc",
.id = 0,
.dev = {
.dma_mask = &udc_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1xxx_usb_gdt_resources),
.resource = au1xxx_usb_gdt_resources,
@@ -192,14 +192,14 @@ static struct resource au1xxx_usb_otg_resources[] = {
},
};
-static u64 uoc_dmamask = DMA_32BIT_MASK;
+static u64 uoc_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1xxx_usb_otg_device = {
.name = "au1xxx-uoc",
.id = 0,
.dev = {
.dma_mask = &uoc_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1xxx_usb_otg_resources),
.resource = au1xxx_usb_otg_resources,
@@ -218,20 +218,20 @@ static struct resource au1200_lcd_resources[] = {
}
};
-static u64 au1200_lcd_dmamask = DMA_32BIT_MASK;
+static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1200_lcd_device = {
.name = "au1200-lcd",
.id = 0,
.dev = {
.dma_mask = &au1200_lcd_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1200_lcd_resources),
.resource = au1200_lcd_resources,
};
-static u64 au1xxx_mmc_dmamask = DMA_32BIT_MASK;
+static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32);
extern struct au1xmmc_platform_data au1xmmc_platdata[2];
@@ -263,7 +263,7 @@ static struct platform_device au1200_mmc0_device = {
.id = 0,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &au1xmmc_platdata[0],
},
.num_resources = ARRAY_SIZE(au1200_mmc0_resources),
@@ -299,7 +299,7 @@ static struct platform_device au1200_mmc1_device = {
.id = 1,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &au1xmmc_platdata[1],
},
.num_resources = ARRAY_SIZE(au1200_mmc1_resources),
diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c
index 0d68e1985ffd..b93dff4a6789 100644
--- a/arch/mips/alchemy/devboards/pb1200/platform.c
+++ b/arch/mips/alchemy/devboards/pb1200/platform.c
@@ -119,14 +119,14 @@ static struct resource ide_resources[] = {
}
};
-static u64 ide_dmamask = DMA_32BIT_MASK;
+static u64 ide_dmamask = DMA_BIT_MASK(32);
static struct platform_device ide_device = {
.name = "au1200-ide",
.id = 0,
.dev = {
.dma_mask = &ide_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(ide_resources),
.resource = ide_resources
diff --git a/arch/mips/include/asm/txx9/ndfmc.h b/arch/mips/include/asm/txx9/ndfmc.h
new file mode 100644
index 000000000000..fa67f3df78fc
--- /dev/null
+++ b/arch/mips/include/asm/txx9/ndfmc.h
@@ -0,0 +1,30 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * (C) Copyright TOSHIBA CORPORATION 2007
+ */
+#ifndef __ASM_TXX9_NDFMC_H
+#define __ASM_TXX9_NDFMC_H
+
+#define NDFMC_PLAT_FLAG_USE_BSPRT 0x01
+#define NDFMC_PLAT_FLAG_NO_RSTR 0x02
+#define NDFMC_PLAT_FLAG_HOLDADD 0x04
+#define NDFMC_PLAT_FLAG_DUMMYWRITE 0x08
+
+struct txx9ndfmc_platform_data {
+ unsigned int shift;
+ unsigned int gbus_clock;
+ unsigned int hold; /* hold time in nanosecond */
+ unsigned int spw; /* strobe pulse width in nanosecond */
+ unsigned int flags;
+ unsigned char ch_mask; /* available channel bitmask */
+ unsigned char wp_mask; /* write-protect bitmask */
+ unsigned char wide_mask; /* 16bit-nand bitmask */
+};
+
+void txx9_ndfmc_init(unsigned long baseaddr,
+ const struct txx9ndfmc_platform_data *plat_data);
+
+#endif /* __ASM_TXX9_NDFMC_H */
diff --git a/arch/mips/include/asm/txx9/rbtx4939.h b/arch/mips/include/asm/txx9/rbtx4939.h
index 1acf428c0b4f..e517899794a8 100644
--- a/arch/mips/include/asm/txx9/rbtx4939.h
+++ b/arch/mips/include/asm/txx9/rbtx4939.h
@@ -130,4 +130,13 @@
void rbtx4939_prom_init(void);
void rbtx4939_irq_setup(void);
+struct mtd_partition;
+struct map_info;
+struct rbtx4939_flash_data {
+ unsigned int width;
+ unsigned int nr_parts;
+ struct mtd_partition *parts;
+ void (*map_init)(struct map_info *map);
+};
+
#endif /* __ASM_TXX9_RBTX4939_H */
diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h
index 0b068154054c..cd8bc2021755 100644
--- a/arch/mips/include/asm/txx9/tx4938.h
+++ b/arch/mips/include/asm/txx9/tx4938.h
@@ -291,6 +291,7 @@ int tx4938_pcic1_map_irq(const struct pci_dev *dev, u8 slot);
void tx4938_setup_pcierr_irq(void);
void tx4938_irq_init(void);
void tx4938_mtd_init(int ch);
+void tx4938_ndfmc_init(unsigned int hold, unsigned int spw);
struct tx4938ide_platform_info {
/*
diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h
index 964ef7ede268..f02c50b3abfb 100644
--- a/arch/mips/include/asm/txx9/tx4939.h
+++ b/arch/mips/include/asm/txx9/tx4939.h
@@ -542,5 +542,7 @@ int tx4939_irq(void);
void tx4939_mtd_init(int ch);
void tx4939_ata_init(void);
void tx4939_rtc_init(void);
+void tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
+ unsigned char ch_mask, unsigned char wide_mask);
#endif /* __ASM_TXX9_TX4939_H */
diff --git a/arch/mips/nxp/pnx833x/common/platform.c b/arch/mips/nxp/pnx833x/common/platform.c
index b1ccbcc18f78..01f8345a2069 100644
--- a/arch/mips/nxp/pnx833x/common/platform.c
+++ b/arch/mips/nxp/pnx833x/common/platform.c
@@ -42,7 +42,7 @@
#include <irq-mapping.h>
#include <pnx833x.h>
-static u64 uart_dmamask = DMA_32BIT_MASK;
+static u64 uart_dmamask = DMA_BIT_MASK(32);
static struct resource pnx833x_uart_resources[] = {
[0] = {
@@ -101,14 +101,14 @@ static struct platform_device pnx833x_uart_device = {
.id = -1,
.dev = {
.dma_mask = &uart_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = pnx8xxx_ports,
},
.num_resources = ARRAY_SIZE(pnx833x_uart_resources),
.resource = pnx833x_uart_resources,
};
-static u64 ehci_dmamask = DMA_32BIT_MASK;
+static u64 ehci_dmamask = DMA_BIT_MASK(32);
static struct resource pnx833x_usb_ehci_resources[] = {
[0] = {
@@ -128,7 +128,7 @@ static struct platform_device pnx833x_usb_ehci_device = {
.id = -1,
.dev = {
.dma_mask = &ehci_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(pnx833x_usb_ehci_resources),
.resource = pnx833x_usb_ehci_resources,
@@ -198,7 +198,7 @@ static struct platform_device pnx833x_i2c1_device = {
};
#endif
-static u64 ethernet_dmamask = DMA_32BIT_MASK;
+static u64 ethernet_dmamask = DMA_BIT_MASK(32);
static struct resource pnx833x_ethernet_resources[] = {
[0] = {
@@ -218,7 +218,7 @@ static struct platform_device pnx833x_ethernet_device = {
.id = -1,
.dev = {
.dma_mask = &ethernet_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(pnx833x_ethernet_resources),
.resource = pnx833x_ethernet_resources,
diff --git a/arch/mips/nxp/pnx8550/common/platform.c b/arch/mips/nxp/pnx8550/common/platform.c
index 21d2955359b3..5264cc09a27b 100644
--- a/arch/mips/nxp/pnx8550/common/platform.c
+++ b/arch/mips/nxp/pnx8550/common/platform.c
@@ -92,16 +92,16 @@ struct pnx8xxx_port pnx8xxx_ports[] = {
};
/* The dmamask must be set for OHCI to work */
-static u64 ohci_dmamask = DMA_32BIT_MASK;
+static u64 ohci_dmamask = DMA_BIT_MASK(32);
-static u64 uart_dmamask = DMA_32BIT_MASK;
+static u64 uart_dmamask = DMA_BIT_MASK(32);
static struct platform_device pnx8550_usb_ohci_device = {
.name = "pnx8550-ohci",
.id = -1,
.dev = {
.dma_mask = &ohci_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(pnx8550_usb_ohci_resources),
.resource = pnx8550_usb_ohci_resources,
@@ -112,7 +112,7 @@ static struct platform_device pnx8550_uart_device = {
.id = -1,
.dev = {
.dma_mask = &uart_dmamask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = pnx8xxx_ports,
},
.num_resources = ARRAY_SIZE(pnx8550_uart_resources),
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_usb.c b/arch/mips/pmc-sierra/msp71xx/msp_usb.c
index f7ca4f582331..0ee01e359dd8 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_usb.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_usb.c
@@ -49,14 +49,14 @@ static struct resource msp_usbhost_resources [] = {
},
};
-static u64 msp_usbhost_dma_mask = DMA_32BIT_MASK;
+static u64 msp_usbhost_dma_mask = DMA_BIT_MASK(32);
static struct platform_device msp_usbhost_device = {
.name = "pmcmsp-ehci",
.id = 0,
.dev = {
.dma_mask = &msp_usbhost_dma_mask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(msp_usbhost_resources),
.resource = msp_usbhost_resources,
@@ -77,14 +77,14 @@ static struct resource msp_usbdev_resources [] = {
},
};
-static u64 msp_usbdev_dma_mask = DMA_32BIT_MASK;
+static u64 msp_usbdev_dma_mask = DMA_BIT_MASK(32);
static struct platform_device msp_usbdev_device = {
.name = "msp71xx_udc",
.id = 0,
.dev = {
.dma_mask = &msp_usbdev_dma_mask,
- .coherent_dma_mask = DMA_32BIT_MASK,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(msp_usbdev_resources),
.resource = msp_usbdev_resources,
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index a13a08b8c9ec..8a266c6a3f58 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -32,6 +32,7 @@
#include <asm/txx9/generic.h>
#include <asm/txx9/pci.h>
#include <asm/txx9tmr.h>
+#include <asm/txx9/ndfmc.h>
#ifdef CONFIG_CPU_TX49XX
#include <asm/txx9/tx4938.h>
#endif
@@ -691,6 +692,26 @@ void __init txx9_physmap_flash_init(int no, unsigned long addr,
#endif
}
+void __init txx9_ndfmc_init(unsigned long baseaddr,
+ const struct txx9ndfmc_platform_data *pdata)
+{
+#if defined(CONFIG_MTD_NAND_TXX9NDFMC) || \
+ defined(CONFIG_MTD_NAND_TXX9NDFMC_MODULE)
+ struct resource res = {
+ .start = baseaddr,
+ .end = baseaddr + 0x1000 - 1,
+ .flags = IORESOURCE_MEM,
+ };
+ struct platform_device *pdev = platform_device_alloc("txx9ndfmc", -1);
+
+ if (!pdev ||
+ platform_device_add_resources(pdev, &res, 1) ||
+ platform_device_add_data(pdev, pdata, sizeof(*pdata)) ||
+ platform_device_add(pdev))
+ platform_device_put(pdev);
+#endif
+}
+
#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
static DEFINE_SPINLOCK(txx9_iocled_lock);
diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
index 25819ff1c350..f0844f891f0b 100644
--- a/arch/mips/txx9/generic/setup_tx4938.c
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -23,6 +23,7 @@
#include <asm/txx9tmr.h>
#include <asm/txx9pio.h>
#include <asm/txx9/generic.h>
+#include <asm/txx9/ndfmc.h>
#include <asm/txx9/tx4938.h>
static void __init tx4938_wdr_init(void)
@@ -382,6 +383,26 @@ void __init tx4938_ata_init(unsigned int irq, unsigned int shift, int tune)
platform_device_put(pdev);
}
+void __init tx4938_ndfmc_init(unsigned int hold, unsigned int spw)
+{
+ struct txx9ndfmc_platform_data plat_data = {
+ .shift = 1,
+ .gbus_clock = txx9_gbus_clock,
+ .hold = hold,
+ .spw = spw,
+ .ch_mask = 1,
+ };
+ unsigned long baseaddr = TX4938_NDFMC_REG & 0xfffffffffULL;
+
+#ifdef __BIG_ENDIAN
+ baseaddr += 4;
+#endif
+ if ((__raw_readq(&tx4938_ccfgptr->pcfg) &
+ (TX4938_PCFG_ATA_SEL|TX4938_PCFG_ISA_SEL|TX4938_PCFG_NDF_SEL)) ==
+ TX4938_PCFG_NDF_SEL)
+ txx9_ndfmc_init(baseaddr, &plat_data);
+}
+
static void __init tx4938_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/generic/setup_tx4939.c b/arch/mips/txx9/generic/setup_tx4939.c
index 55440967b3a8..7a25b573e9b0 100644
--- a/arch/mips/txx9/generic/setup_tx4939.c
+++ b/arch/mips/txx9/generic/setup_tx4939.c
@@ -27,6 +27,7 @@
#include <asm/txx9irq.h>
#include <asm/txx9tmr.h>
#include <asm/txx9/generic.h>
+#include <asm/txx9/ndfmc.h>
#include <asm/txx9/tx4939.h>
static void __init tx4939_wdr_init(void)
@@ -457,6 +458,22 @@ void __init tx4939_rtc_init(void)
platform_device_register(&rtc_dev);
}
+void __init tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
+ unsigned char ch_mask, unsigned char wide_mask)
+{
+ struct txx9ndfmc_platform_data plat_data = {
+ .shift = 1,
+ .gbus_clock = txx9_gbus_clock,
+ .hold = hold,
+ .spw = spw,
+ .flags = NDFMC_PLAT_FLAG_NO_RSTR | NDFMC_PLAT_FLAG_HOLDADD |
+ NDFMC_PLAT_FLAG_DUMMYWRITE,
+ .ch_mask = ch_mask,
+ .wide_mask = wide_mask,
+ };
+ txx9_ndfmc_init(TX4939_NDFMC_REG & 0xfffffffffULL, &plat_data);
+}
+
static void __init tx4939_stop_unused_modules(void)
{
__u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index 547ff2920bf0..65d13df8878a 100644
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -352,6 +352,8 @@ static void __init rbtx4938_device_init(void)
rbtx4938_ne_init();
tx4938_wdt_init();
rbtx4938_mtd_init();
+ /* TC58DVM82A1FT: tDH=10ns, tWP=tRP=tREADID=35ns */
+ tx4938_ndfmc_init(10, 35);
tx4938_ata_init(RBTX4938_IRQ_IOC_ATA, 0, 1);
txx9_iocled_init(RBTX4938_LED_ADDR - IO_BASE, -1, 8, 1, "green", NULL);
}
diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index 656603b85b71..011e1e332f47 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -16,6 +16,9 @@
#include <linux/leds.h>
#include <linux/interrupt.h>
#include <linux/smc91x.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/map.h>
#include <asm/reboot.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/pci.h>
@@ -282,6 +285,159 @@ static void rbtx4939_7segled_putc(unsigned int pos, unsigned char val)
__rbtx4939_7segled_putc(pos, val);
}
+#if defined(CONFIG_MTD_RBTX4939) || defined(CONFIG_MTD_RBTX4939_MODULE)
+/* special mapping for boot rom */
+static unsigned long rbtx4939_flash_fixup_ofs(unsigned long ofs)
+{
+ u8 bdipsw = readb(rbtx4939_bdipsw_addr) & 0x0f;
+ unsigned char shift;
+
+ if (bdipsw & 8) {
+ /* BOOT Mode: USER ROM1 / USER ROM2 */
+ shift = bdipsw & 3;
+ /* rotate A[23:22] */
+ return (ofs & ~0xc00000) | ((((ofs >> 22) + shift) & 3) << 22);
+ }
+#ifdef __BIG_ENDIAN
+ if (bdipsw == 0)
+ /* BOOT Mode: Monitor ROM */
+ ofs ^= 0x400000; /* swap A[22] */
+#endif
+ return ofs;
+}
+
+static map_word rbtx4939_flash_read16(struct map_info *map, unsigned long ofs)
+{
+ map_word r;
+
+ ofs = rbtx4939_flash_fixup_ofs(ofs);
+ r.x[0] = __raw_readw(map->virt + ofs);
+ return r;
+}
+
+static void rbtx4939_flash_write16(struct map_info *map, const map_word datum,
+ unsigned long ofs)
+{
+ ofs = rbtx4939_flash_fixup_ofs(ofs);
+ __raw_writew(datum.x[0], map->virt + ofs);
+ mb(); /* see inline_map_write() in mtd/map.h */
+}
+
+static void rbtx4939_flash_copy_from(struct map_info *map, void *to,
+ unsigned long from, ssize_t len)
+{
+ u8 bdipsw = readb(rbtx4939_bdipsw_addr) & 0x0f;
+ unsigned char shift;
+ ssize_t curlen;
+
+ from += (unsigned long)map->virt;
+ if (bdipsw & 8) {
+ /* BOOT Mode: USER ROM1 / USER ROM2 */
+ shift = bdipsw & 3;
+ while (len) {
+ curlen = min_t(unsigned long, len,
+ 0x400000 - (from & (0x400000 - 1)));
+ memcpy(to,
+ (void *)((from & ~0xc00000) |
+ ((((from >> 22) + shift) & 3) << 22)),
+ curlen);
+ len -= curlen;
+ from += curlen;
+ to += curlen;
+ }
+ return;
+ }
+#ifdef __BIG_ENDIAN
+ if (bdipsw == 0) {
+ /* BOOT Mode: Monitor ROM */
+ while (len) {
+ curlen = min_t(unsigned long, len,
+ 0x400000 - (from & (0x400000 - 1)));
+ memcpy(to, (void *)(from ^ 0x400000), curlen);
+ len -= curlen;
+ from += curlen;
+ to += curlen;
+ }
+ return;
+ }
+#endif
+ memcpy(to, (void *)from, len);
+}
+
+static void rbtx4939_flash_map_init(struct map_info *map)
+{
+ map->read = rbtx4939_flash_read16;
+ map->write = rbtx4939_flash_write16;
+ map->copy_from = rbtx4939_flash_copy_from;
+}
+
+static void __init rbtx4939_mtd_init(void)
+{
+ static struct {
+ struct platform_device dev;
+ struct resource res;
+ struct rbtx4939_flash_data data;
+ } pdevs[4];
+ int i;
+ static char names[4][8];
+ static struct mtd_partition parts[4];
+ struct rbtx4939_flash_data *boot_pdata = &pdevs[0].data;
+ u8 bdipsw = readb(rbtx4939_bdipsw_addr) & 0x0f;
+
+ if (bdipsw & 8) {
+ /* BOOT Mode: USER ROM1 / USER ROM2 */
+ boot_pdata->nr_parts = 4;
+ for (i = 0; i < boot_pdata->nr_parts; i++) {
+ sprintf(names[i], "img%d", 4 - i);
+ parts[i].name = names[i];
+ parts[i].size = 0x400000;
+ parts[i].offset = MTDPART_OFS_NXTBLK;
+ }
+ } else if (bdipsw == 0) {
+ /* BOOT Mode: Monitor ROM */
+ boot_pdata->nr_parts = 2;
+ strcpy(names[0], "big");
+ strcpy(names[1], "little");
+ for (i = 0; i < boot_pdata->nr_parts; i++) {
+ parts[i].name = names[i];
+ parts[i].size = 0x400000;
+ parts[i].offset = MTDPART_OFS_NXTBLK;
+ }
+ } else {
+ /* BOOT Mode: ROM Emulator */
+ boot_pdata->nr_parts = 2;
+ parts[0].name = "boot";
+ parts[0].offset = 0xc00000;
+ parts[0].size = 0x400000;
+ parts[1].name = "user";
+ parts[1].offset = 0;
+ parts[1].size = 0xc00000;
+ }
+ boot_pdata->parts = parts;
+ boot_pdata->map_init = rbtx4939_flash_map_init;
+
+ for (i = 0; i < ARRAY_SIZE(pdevs); i++) {
+ struct resource *r = &pdevs[i].res;
+ struct platform_device *dev = &pdevs[i].dev;
+
+ r->start = 0x1f000000 - i * 0x1000000;
+ r->end = r->start + 0x1000000 - 1;
+ r->flags = IORESOURCE_MEM;
+ pdevs[i].data.width = 2;
+ dev->num_resources = 1;
+ dev->resource = r;
+ dev->id = i;
+ dev->name = "rbtx4939-flash";
+ dev->dev.platform_data = &pdevs[i].data;
+ platform_device_register(dev);
+ }
+}
+#else
+static void __init rbtx4939_mtd_init(void)
+{
+}
+#endif
+
static void __init rbtx4939_arch_init(void)
{
rbtx4939_pci_setup();
@@ -333,6 +489,11 @@ static void __init rbtx4939_device_init(void)
platform_device_add_data(pdev, &smc_pdata, sizeof(smc_pdata)) ||
platform_device_add(pdev))
platform_device_put(pdev);
+ rbtx4939_mtd_init();
+ /* TC58DVM82A1FT: tDH=10ns, tWP=tRP=tREADID=35ns */
+ tx4939_ndfmc_init(10, 35,
+ (1 << 1) | (1 << 2),
+ (1 << 2)); /* ch1:8bit, ch2:16bit */
rbtx4939_led_setup();
tx4939_wdt_init();
tx4939_ata_init();
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 41d16822e616..355926730e8d 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -370,5 +370,3 @@ source "security/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
-
-source "arch/mn10300/oprofile/Kconfig"
diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile
index 6673a28ec07a..dd0c8ff52a68 100644
--- a/arch/mn10300/Makefile
+++ b/arch/mn10300/Makefile
@@ -94,42 +94,8 @@ ifdef CONFIG_DEBUG_INFO
KBUILD_AFLAGS += -Wa,--gdwarf2
endif
-###################################################################################################
#
-# juggle some symlinks in the MN10300 asm include dir
+# include the appropriate processor- and unit-specific headers
#
-# Update machine proc and unit symlinks if something which affects
-# them changed. We use .proc / .unit to indicate when they were
-# updated last, otherwise make uses the target directory mtime.
-#
-###################################################################################################
-
-# processor specific definitions
-include/asm-mn10300/.proc: $(wildcard include/config/proc/*.h) include/config/auto.conf
- @echo ' SYMLINK include/asm-mn10300/proc -> include/asm-mn10300/proc-$(PROCESSOR)'
-ifneq ($(KBUILD_SRC),)
- $(Q)mkdir -p include/asm-mn10300
- $(Q)ln -fsn $(srctree)/include/asm-mn10300/proc-$(PROCESSOR) include/asm-mn10300/proc
-else
- $(Q)ln -fsn proc-$(PROCESSOR) include/asm-mn10300/proc
-endif
- @touch $@
-
-CLEAN_FILES += include/asm-mn10300/proc include/asm-mn10300/.proc
-
-prepare: include/asm-mn10300/.proc
-
-# unit specific definitions
-include/asm-mn10300/.unit: $(wildcard include/config/unit/*.h) include/config/auto.conf
- @echo ' SYMLINK include/asm-mn10300/unit -> include/asm-mn10300/unit-$(UNIT)'
-ifneq ($(KBUILD_SRC),)
- $(Q)mkdir -p include/asm-mn10300
- $(Q)ln -fsn $(srctree)/include/asm-mn10300/unit-$(UNIT) include/asm-mn10300/unit
-else
- $(Q)ln -fsn unit-$(UNIT) include/asm-mn10300/unit
-endif
- @touch $@
-
-CLEAN_FILES += include/asm-mn10300/unit include/asm-mn10300/.unit
-
-prepare: include/asm-mn10300/.unit
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/proc-$(PROCESSOR)/include
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/unit-$(UNIT)/include
diff --git a/include/asm-mn10300/Kbuild b/arch/mn10300/include/asm/Kbuild
index c68e1680da01..c68e1680da01 100644
--- a/include/asm-mn10300/Kbuild
+++ b/arch/mn10300/include/asm/Kbuild
diff --git a/include/asm-mn10300/atomic.h b/arch/mn10300/include/asm/atomic.h
index bc064825f9b1..bc064825f9b1 100644
--- a/include/asm-mn10300/atomic.h
+++ b/arch/mn10300/include/asm/atomic.h
diff --git a/include/asm-mn10300/auxvec.h b/arch/mn10300/include/asm/auxvec.h
index 4fdb60b2ae39..4fdb60b2ae39 100644
--- a/include/asm-mn10300/auxvec.h
+++ b/arch/mn10300/include/asm/auxvec.h
diff --git a/include/asm-mn10300/bitops.h b/arch/mn10300/include/asm/bitops.h
index 0b610f482abb..0b610f482abb 100644
--- a/include/asm-mn10300/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
diff --git a/include/asm-mn10300/bug.h b/arch/mn10300/include/asm/bug.h
index 4fcf3384e259..4fcf3384e259 100644
--- a/include/asm-mn10300/bug.h
+++ b/arch/mn10300/include/asm/bug.h
diff --git a/include/asm-mn10300/bugs.h b/arch/mn10300/include/asm/bugs.h
index 31c8bc592b47..31c8bc592b47 100644
--- a/include/asm-mn10300/bugs.h
+++ b/arch/mn10300/include/asm/bugs.h
diff --git a/include/asm-mn10300/busctl-regs.h b/arch/mn10300/include/asm/busctl-regs.h
index 1632aef73401..1632aef73401 100644
--- a/include/asm-mn10300/busctl-regs.h
+++ b/arch/mn10300/include/asm/busctl-regs.h
diff --git a/include/asm-mn10300/byteorder.h b/arch/mn10300/include/asm/byteorder.h
index 5dd0bdd9feee..5dd0bdd9feee 100644
--- a/include/asm-mn10300/byteorder.h
+++ b/arch/mn10300/include/asm/byteorder.h
diff --git a/include/asm-mn10300/cache.h b/arch/mn10300/include/asm/cache.h
index 9e01122208a9..e03cfa2e997e 100644
--- a/include/asm-mn10300/cache.h
+++ b/arch/mn10300/include/asm/cache.h
@@ -13,7 +13,7 @@
#define _ASM_CACHE_H
#include <asm/cpu-regs.h>
-#include <asm/proc/cache.h>
+#include <proc/cache.h>
#ifndef __ASSEMBLY__
#define L1_CACHE_DISPARITY (L1_CACHE_NENTRIES * L1_CACHE_BYTES)
diff --git a/include/asm-mn10300/cacheflush.h b/arch/mn10300/include/asm/cacheflush.h
index 2db746a251f8..2db746a251f8 100644
--- a/include/asm-mn10300/cacheflush.h
+++ b/arch/mn10300/include/asm/cacheflush.h
diff --git a/include/asm-mn10300/checksum.h b/arch/mn10300/include/asm/checksum.h
index 9fb2a8d8826a..9fb2a8d8826a 100644
--- a/include/asm-mn10300/checksum.h
+++ b/arch/mn10300/include/asm/checksum.h
diff --git a/include/asm-mn10300/cpu-regs.h b/arch/mn10300/include/asm/cpu-regs.h
index 757e9b5388ea..757e9b5388ea 100644
--- a/include/asm-mn10300/cpu-regs.h
+++ b/arch/mn10300/include/asm/cpu-regs.h
diff --git a/include/asm-mn10300/cputime.h b/arch/mn10300/include/asm/cputime.h
index 6d68ad7e0ea3..6d68ad7e0ea3 100644
--- a/include/asm-mn10300/cputime.h
+++ b/arch/mn10300/include/asm/cputime.h
diff --git a/include/asm-mn10300/current.h b/arch/mn10300/include/asm/current.h
index ca6027d83743..ca6027d83743 100644
--- a/include/asm-mn10300/current.h
+++ b/arch/mn10300/include/asm/current.h
diff --git a/include/asm-mn10300/delay.h b/arch/mn10300/include/asm/delay.h
index 34517b359399..34517b359399 100644
--- a/include/asm-mn10300/delay.h
+++ b/arch/mn10300/include/asm/delay.h
diff --git a/include/asm-mn10300/device.h b/arch/mn10300/include/asm/device.h
index f0a4c256403b..f0a4c256403b 100644
--- a/include/asm-mn10300/device.h
+++ b/arch/mn10300/include/asm/device.h
diff --git a/include/asm-mn10300/div64.h b/arch/mn10300/include/asm/div64.h
index 3a8329b3e869..3a8329b3e869 100644
--- a/include/asm-mn10300/div64.h
+++ b/arch/mn10300/include/asm/div64.h
diff --git a/include/asm-mn10300/dma-mapping.h b/arch/mn10300/include/asm/dma-mapping.h
index ccae8f6c6326..ccae8f6c6326 100644
--- a/include/asm-mn10300/dma-mapping.h
+++ b/arch/mn10300/include/asm/dma-mapping.h
diff --git a/include/asm-mn10300/dma.h b/arch/mn10300/include/asm/dma.h
index 098df2e617ab..098df2e617ab 100644
--- a/include/asm-mn10300/dma.h
+++ b/arch/mn10300/include/asm/dma.h
diff --git a/include/asm-mn10300/dmactl-regs.h b/arch/mn10300/include/asm/dmactl-regs.h
index 58a199da0f4a..58a199da0f4a 100644
--- a/include/asm-mn10300/dmactl-regs.h
+++ b/arch/mn10300/include/asm/dmactl-regs.h
diff --git a/include/asm-mn10300/elf.h b/arch/mn10300/include/asm/elf.h
index bf09f8bb392e..bf09f8bb392e 100644
--- a/include/asm-mn10300/elf.h
+++ b/arch/mn10300/include/asm/elf.h
diff --git a/include/asm-mn10300/emergency-restart.h b/arch/mn10300/include/asm/emergency-restart.h
index 3711bd9d50bd..3711bd9d50bd 100644
--- a/include/asm-mn10300/emergency-restart.h
+++ b/arch/mn10300/include/asm/emergency-restart.h
diff --git a/include/asm-mn10300/errno.h b/arch/mn10300/include/asm/errno.h
index 4c82b503d92f..4c82b503d92f 100644
--- a/include/asm-mn10300/errno.h
+++ b/arch/mn10300/include/asm/errno.h
diff --git a/include/asm-mn10300/exceptions.h b/arch/mn10300/include/asm/exceptions.h
index fa16466ef3f9..fa16466ef3f9 100644
--- a/include/asm-mn10300/exceptions.h
+++ b/arch/mn10300/include/asm/exceptions.h
diff --git a/include/asm-mn10300/fb.h b/arch/mn10300/include/asm/fb.h
index 697b24a91e1a..697b24a91e1a 100644
--- a/include/asm-mn10300/fb.h
+++ b/arch/mn10300/include/asm/fb.h
diff --git a/include/asm-mn10300/fcntl.h b/arch/mn10300/include/asm/fcntl.h
index 46ab12db5739..46ab12db5739 100644
--- a/include/asm-mn10300/fcntl.h
+++ b/arch/mn10300/include/asm/fcntl.h
diff --git a/include/asm-mn10300/fpu.h b/arch/mn10300/include/asm/fpu.h
index 64a2b83a7a6a..64a2b83a7a6a 100644
--- a/include/asm-mn10300/fpu.h
+++ b/arch/mn10300/include/asm/fpu.h
diff --git a/include/asm-mn10300/frame.inc b/arch/mn10300/include/asm/frame.inc
index 5b1949bdf039..5b1949bdf039 100644
--- a/include/asm-mn10300/frame.inc
+++ b/arch/mn10300/include/asm/frame.inc
diff --git a/include/asm-mn10300/ftrace.h b/arch/mn10300/include/asm/ftrace.h
index 40a8c178f10d..40a8c178f10d 100644
--- a/include/asm-mn10300/ftrace.h
+++ b/arch/mn10300/include/asm/ftrace.h
diff --git a/include/asm-mn10300/futex.h b/arch/mn10300/include/asm/futex.h
index 0b745828f42b..0b745828f42b 100644
--- a/include/asm-mn10300/futex.h
+++ b/arch/mn10300/include/asm/futex.h
diff --git a/include/asm-mn10300/gdb-stub.h b/arch/mn10300/include/asm/gdb-stub.h
index e5a6368559af..e5a6368559af 100644
--- a/include/asm-mn10300/gdb-stub.h
+++ b/arch/mn10300/include/asm/gdb-stub.h
diff --git a/include/asm-mn10300/hardirq.h b/arch/mn10300/include/asm/hardirq.h
index 54d950117674..54d950117674 100644
--- a/include/asm-mn10300/hardirq.h
+++ b/arch/mn10300/include/asm/hardirq.h
diff --git a/include/asm-mn10300/highmem.h b/arch/mn10300/include/asm/highmem.h
index 90f2abb04bfd..90f2abb04bfd 100644
--- a/include/asm-mn10300/highmem.h
+++ b/arch/mn10300/include/asm/highmem.h
diff --git a/include/asm-mn10300/hw_irq.h b/arch/mn10300/include/asm/hw_irq.h
index 70619901098e..70619901098e 100644
--- a/include/asm-mn10300/hw_irq.h
+++ b/arch/mn10300/include/asm/hw_irq.h
diff --git a/include/asm-mn10300/intctl-regs.h b/arch/mn10300/include/asm/intctl-regs.h
index ba544c796c5a..ba544c796c5a 100644
--- a/include/asm-mn10300/intctl-regs.h
+++ b/arch/mn10300/include/asm/intctl-regs.h
diff --git a/include/asm-mn10300/io.h b/arch/mn10300/include/asm/io.h
index c1a4119e6497..c1a4119e6497 100644
--- a/include/asm-mn10300/io.h
+++ b/arch/mn10300/include/asm/io.h
diff --git a/include/asm-mn10300/ioctl.h b/arch/mn10300/include/asm/ioctl.h
index b279fe06dfe5..b279fe06dfe5 100644
--- a/include/asm-mn10300/ioctl.h
+++ b/arch/mn10300/include/asm/ioctl.h
diff --git a/include/asm-mn10300/ioctls.h b/arch/mn10300/include/asm/ioctls.h
index dcbfb452974f..dcbfb452974f 100644
--- a/include/asm-mn10300/ioctls.h
+++ b/arch/mn10300/include/asm/ioctls.h
diff --git a/include/asm-mn10300/ipc.h b/arch/mn10300/include/asm/ipc.h
index a46e3d9c2a3f..a46e3d9c2a3f 100644
--- a/include/asm-mn10300/ipc.h
+++ b/arch/mn10300/include/asm/ipc.h
diff --git a/include/asm-mn10300/ipcbuf.h b/arch/mn10300/include/asm/ipcbuf.h
index f6f63d448272..f6f63d448272 100644
--- a/include/asm-mn10300/ipcbuf.h
+++ b/arch/mn10300/include/asm/ipcbuf.h
diff --git a/include/asm-mn10300/irq.h b/arch/mn10300/include/asm/irq.h
index 53b380116901..25c045d16d1c 100644
--- a/include/asm-mn10300/irq.h
+++ b/arch/mn10300/include/asm/irq.h
@@ -16,7 +16,7 @@
#include <asm/intctl-regs.h>
#include <asm/reset-regs.h>
-#include <asm/proc/irq.h>
+#include <proc/irq.h>
/* this number is used when no interrupt has been assigned */
#define NO_IRQ INT_MAX
diff --git a/include/asm-mn10300/irq_regs.h b/arch/mn10300/include/asm/irq_regs.h
index a848cd232eb4..a848cd232eb4 100644
--- a/include/asm-mn10300/irq_regs.h
+++ b/arch/mn10300/include/asm/irq_regs.h
diff --git a/include/asm-mn10300/kdebug.h b/arch/mn10300/include/asm/kdebug.h
index 0f47e112190c..0f47e112190c 100644
--- a/include/asm-mn10300/kdebug.h
+++ b/arch/mn10300/include/asm/kdebug.h
diff --git a/include/asm-mn10300/kmap_types.h b/arch/mn10300/include/asm/kmap_types.h
index 3398f9f35603..3398f9f35603 100644
--- a/include/asm-mn10300/kmap_types.h
+++ b/arch/mn10300/include/asm/kmap_types.h
diff --git a/include/asm-mn10300/kprobes.h b/arch/mn10300/include/asm/kprobes.h
index c800b590183a..c800b590183a 100644
--- a/include/asm-mn10300/kprobes.h
+++ b/arch/mn10300/include/asm/kprobes.h
diff --git a/include/asm-mn10300/linkage.h b/arch/mn10300/include/asm/linkage.h
index dda3002a5dfa..dda3002a5dfa 100644
--- a/include/asm-mn10300/linkage.h
+++ b/arch/mn10300/include/asm/linkage.h
diff --git a/include/asm-mn10300/local.h b/arch/mn10300/include/asm/local.h
index c11c530f74d0..c11c530f74d0 100644
--- a/include/asm-mn10300/local.h
+++ b/arch/mn10300/include/asm/local.h
diff --git a/include/asm-mn10300/mc146818rtc.h b/arch/mn10300/include/asm/mc146818rtc.h
index df6bc6e0e8c6..df6bc6e0e8c6 100644
--- a/include/asm-mn10300/mc146818rtc.h
+++ b/arch/mn10300/include/asm/mc146818rtc.h
diff --git a/include/asm-mn10300/mman.h b/arch/mn10300/include/asm/mman.h
index b7986b65addf..b7986b65addf 100644
--- a/include/asm-mn10300/mman.h
+++ b/arch/mn10300/include/asm/mman.h
diff --git a/include/asm-mn10300/mmu.h b/arch/mn10300/include/asm/mmu.h
index 2d2d097e7309..2d2d097e7309 100644
--- a/include/asm-mn10300/mmu.h
+++ b/arch/mn10300/include/asm/mmu.h
diff --git a/include/asm-mn10300/mmu_context.h b/arch/mn10300/include/asm/mmu_context.h
index a9e2e34f69b0..a9e2e34f69b0 100644
--- a/include/asm-mn10300/mmu_context.h
+++ b/arch/mn10300/include/asm/mmu_context.h
diff --git a/include/asm-mn10300/module.h b/arch/mn10300/include/asm/module.h
index 5d7057d01494..5d7057d01494 100644
--- a/include/asm-mn10300/module.h
+++ b/arch/mn10300/include/asm/module.h
diff --git a/include/asm-mn10300/msgbuf.h b/arch/mn10300/include/asm/msgbuf.h
index 8b602450cc4a..8b602450cc4a 100644
--- a/include/asm-mn10300/msgbuf.h
+++ b/arch/mn10300/include/asm/msgbuf.h
diff --git a/include/asm-mn10300/mutex.h b/arch/mn10300/include/asm/mutex.h
index 84f5490c6fb4..84f5490c6fb4 100644
--- a/include/asm-mn10300/mutex.h
+++ b/arch/mn10300/include/asm/mutex.h
diff --git a/include/asm-mn10300/nmi.h b/arch/mn10300/include/asm/nmi.h
index f3671cbbc117..f3671cbbc117 100644
--- a/include/asm-mn10300/nmi.h
+++ b/arch/mn10300/include/asm/nmi.h
diff --git a/include/asm-mn10300/page.h b/arch/mn10300/include/asm/page.h
index 8288e124165b..8288e124165b 100644
--- a/include/asm-mn10300/page.h
+++ b/arch/mn10300/include/asm/page.h
diff --git a/include/asm-mn10300/page_offset.h b/arch/mn10300/include/asm/page_offset.h
index 8eb5b16ad86b..8eb5b16ad86b 100644
--- a/include/asm-mn10300/page_offset.h
+++ b/arch/mn10300/include/asm/page_offset.h
diff --git a/include/asm-mn10300/param.h b/arch/mn10300/include/asm/param.h
index 789b1df41fcb..789b1df41fcb 100644
--- a/include/asm-mn10300/param.h
+++ b/arch/mn10300/include/asm/param.h
diff --git a/include/asm-mn10300/pci.h b/arch/mn10300/include/asm/pci.h
index 0517b45313d8..0517b45313d8 100644
--- a/include/asm-mn10300/pci.h
+++ b/arch/mn10300/include/asm/pci.h
diff --git a/include/asm-mn10300/percpu.h b/arch/mn10300/include/asm/percpu.h
index 06a959d67234..06a959d67234 100644
--- a/include/asm-mn10300/percpu.h
+++ b/arch/mn10300/include/asm/percpu.h
diff --git a/include/asm-mn10300/pgalloc.h b/arch/mn10300/include/asm/pgalloc.h
index ec057e1bd4cf..ec057e1bd4cf 100644
--- a/include/asm-mn10300/pgalloc.h
+++ b/arch/mn10300/include/asm/pgalloc.h
diff --git a/include/asm-mn10300/pgtable.h b/arch/mn10300/include/asm/pgtable.h
index 6dc30fc827c4..6dc30fc827c4 100644
--- a/include/asm-mn10300/pgtable.h
+++ b/arch/mn10300/include/asm/pgtable.h
diff --git a/include/asm-mn10300/pio-regs.h b/arch/mn10300/include/asm/pio-regs.h
index 96bc8182d0ba..96bc8182d0ba 100644
--- a/include/asm-mn10300/pio-regs.h
+++ b/arch/mn10300/include/asm/pio-regs.h
diff --git a/include/asm-mn10300/poll.h b/arch/mn10300/include/asm/poll.h
index c98509d3149e..c98509d3149e 100644
--- a/include/asm-mn10300/poll.h
+++ b/arch/mn10300/include/asm/poll.h
diff --git a/include/asm-mn10300/posix_types.h b/arch/mn10300/include/asm/posix_types.h
index 077567c37798..077567c37798 100644
--- a/include/asm-mn10300/posix_types.h
+++ b/arch/mn10300/include/asm/posix_types.h
diff --git a/include/asm-mn10300/processor.h b/arch/mn10300/include/asm/processor.h
index 73239271873d..73239271873d 100644
--- a/include/asm-mn10300/processor.h
+++ b/arch/mn10300/include/asm/processor.h
diff --git a/include/asm-mn10300/ptrace.h b/arch/mn10300/include/asm/ptrace.h
index 7b06cc623d8b..7b06cc623d8b 100644
--- a/include/asm-mn10300/ptrace.h
+++ b/arch/mn10300/include/asm/ptrace.h
diff --git a/include/asm-mn10300/reset-regs.h b/arch/mn10300/include/asm/reset-regs.h
index 174523d50132..174523d50132 100644
--- a/include/asm-mn10300/reset-regs.h
+++ b/arch/mn10300/include/asm/reset-regs.h
diff --git a/include/asm-mn10300/resource.h b/arch/mn10300/include/asm/resource.h
index 04bc4db8921b..04bc4db8921b 100644
--- a/include/asm-mn10300/resource.h
+++ b/arch/mn10300/include/asm/resource.h
diff --git a/include/asm-mn10300/rtc-regs.h b/arch/mn10300/include/asm/rtc-regs.h
index c42deefaec11..c42deefaec11 100644
--- a/include/asm-mn10300/rtc-regs.h
+++ b/arch/mn10300/include/asm/rtc-regs.h
diff --git a/include/asm-mn10300/rtc.h b/arch/mn10300/include/asm/rtc.h
index c295194cc703..c295194cc703 100644
--- a/include/asm-mn10300/rtc.h
+++ b/arch/mn10300/include/asm/rtc.h
diff --git a/include/asm-mn10300/scatterlist.h b/arch/mn10300/include/asm/scatterlist.h
index 67535901b9ff..67535901b9ff 100644
--- a/include/asm-mn10300/scatterlist.h
+++ b/arch/mn10300/include/asm/scatterlist.h
diff --git a/include/asm-mn10300/sections.h b/arch/mn10300/include/asm/sections.h
index 2b8c5160388f..2b8c5160388f 100644
--- a/include/asm-mn10300/sections.h
+++ b/arch/mn10300/include/asm/sections.h
diff --git a/include/asm-mn10300/sembuf.h b/arch/mn10300/include/asm/sembuf.h
index 301f3f9d8aa9..301f3f9d8aa9 100644
--- a/include/asm-mn10300/sembuf.h
+++ b/arch/mn10300/include/asm/sembuf.h
diff --git a/include/asm-mn10300/serial-regs.h b/arch/mn10300/include/asm/serial-regs.h
index 6498469e93ac..6498469e93ac 100644
--- a/include/asm-mn10300/serial-regs.h
+++ b/arch/mn10300/include/asm/serial-regs.h
diff --git a/include/asm-mn10300/serial.h b/arch/mn10300/include/asm/serial.h
index 99785a9deadb..a29445cddd6f 100644
--- a/include/asm-mn10300/serial.h
+++ b/arch/mn10300/include/asm/serial.h
@@ -33,4 +33,4 @@
#define RS_TABLE_SIZE
#endif
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
diff --git a/include/asm-mn10300/setup.h b/arch/mn10300/include/asm/setup.h
index 08356c832283..08356c832283 100644
--- a/include/asm-mn10300/setup.h
+++ b/arch/mn10300/include/asm/setup.h
diff --git a/include/asm-mn10300/shmbuf.h b/arch/mn10300/include/asm/shmbuf.h
index 8f300cc35d6c..8f300cc35d6c 100644
--- a/include/asm-mn10300/shmbuf.h
+++ b/arch/mn10300/include/asm/shmbuf.h
diff --git a/include/asm-mn10300/shmparam.h b/arch/mn10300/include/asm/shmparam.h
index ab666ed1a070..ab666ed1a070 100644
--- a/include/asm-mn10300/shmparam.h
+++ b/arch/mn10300/include/asm/shmparam.h
diff --git a/include/asm-mn10300/sigcontext.h b/arch/mn10300/include/asm/sigcontext.h
index 4de3afff4ad7..4de3afff4ad7 100644
--- a/include/asm-mn10300/sigcontext.h
+++ b/arch/mn10300/include/asm/sigcontext.h
diff --git a/include/asm-mn10300/siginfo.h b/arch/mn10300/include/asm/siginfo.h
index 0815d29d82e5..0815d29d82e5 100644
--- a/include/asm-mn10300/siginfo.h
+++ b/arch/mn10300/include/asm/siginfo.h
diff --git a/include/asm-mn10300/signal.h b/arch/mn10300/include/asm/signal.h
index e98817cec5f7..e98817cec5f7 100644
--- a/include/asm-mn10300/signal.h
+++ b/arch/mn10300/include/asm/signal.h
diff --git a/include/asm-mn10300/smp.h b/arch/mn10300/include/asm/smp.h
index 4eb8c61b7dab..4eb8c61b7dab 100644
--- a/include/asm-mn10300/smp.h
+++ b/arch/mn10300/include/asm/smp.h
diff --git a/include/asm-mn10300/socket.h b/arch/mn10300/include/asm/socket.h
index fb5daf438ec9..fb5daf438ec9 100644
--- a/include/asm-mn10300/socket.h
+++ b/arch/mn10300/include/asm/socket.h
diff --git a/include/asm-mn10300/sockios.h b/arch/mn10300/include/asm/sockios.h
index b03043a1c564..b03043a1c564 100644
--- a/include/asm-mn10300/sockios.h
+++ b/arch/mn10300/include/asm/sockios.h
diff --git a/include/asm-mn10300/spinlock.h b/arch/mn10300/include/asm/spinlock.h
index 4bf9c8b169e0..4bf9c8b169e0 100644
--- a/include/asm-mn10300/spinlock.h
+++ b/arch/mn10300/include/asm/spinlock.h
diff --git a/include/asm-mn10300/stat.h b/arch/mn10300/include/asm/stat.h
index 63ff8371cf2c..63ff8371cf2c 100644
--- a/include/asm-mn10300/stat.h
+++ b/arch/mn10300/include/asm/stat.h
diff --git a/include/asm-mn10300/statfs.h b/arch/mn10300/include/asm/statfs.h
index 0b91fe198c20..0b91fe198c20 100644
--- a/include/asm-mn10300/statfs.h
+++ b/arch/mn10300/include/asm/statfs.h
diff --git a/include/asm-mn10300/string.h b/arch/mn10300/include/asm/string.h
index 47dbd4346c32..47dbd4346c32 100644
--- a/include/asm-mn10300/string.h
+++ b/arch/mn10300/include/asm/string.h
diff --git a/include/asm-mn10300/swab.h b/arch/mn10300/include/asm/swab.h
index bd818a820ca8..bd818a820ca8 100644
--- a/include/asm-mn10300/swab.h
+++ b/arch/mn10300/include/asm/swab.h
diff --git a/include/asm-mn10300/system.h b/arch/mn10300/include/asm/system.h
index 8214fb7e7fe4..8214fb7e7fe4 100644
--- a/include/asm-mn10300/system.h
+++ b/arch/mn10300/include/asm/system.h
diff --git a/include/asm-mn10300/termbits.h b/arch/mn10300/include/asm/termbits.h
index eb2b0dc1f696..eb2b0dc1f696 100644
--- a/include/asm-mn10300/termbits.h
+++ b/arch/mn10300/include/asm/termbits.h
diff --git a/include/asm-mn10300/termios.h b/arch/mn10300/include/asm/termios.h
index dd7cf617e118..dd7cf617e118 100644
--- a/include/asm-mn10300/termios.h
+++ b/arch/mn10300/include/asm/termios.h
diff --git a/include/asm-mn10300/thread_info.h b/arch/mn10300/include/asm/thread_info.h
index 78a3881f3c12..78a3881f3c12 100644
--- a/include/asm-mn10300/thread_info.h
+++ b/arch/mn10300/include/asm/thread_info.h
diff --git a/include/asm-mn10300/timer-regs.h b/arch/mn10300/include/asm/timer-regs.h
index 1d883b7f94ab..1d883b7f94ab 100644
--- a/include/asm-mn10300/timer-regs.h
+++ b/arch/mn10300/include/asm/timer-regs.h
diff --git a/include/asm-mn10300/timex.h b/arch/mn10300/include/asm/timex.h
index 3944277dab67..8d031f9e117d 100644
--- a/include/asm-mn10300/timex.h
+++ b/arch/mn10300/include/asm/timex.h
@@ -12,7 +12,7 @@
#define _ASM_TIMEX_H
#include <asm/hardirq.h>
-#include <asm/unit/timex.h>
+#include <unit/timex.h>
#define TICK_SIZE (tick_nsec / 1000)
diff --git a/include/asm-mn10300/tlb.h b/arch/mn10300/include/asm/tlb.h
index 65d232b96613..65d232b96613 100644
--- a/include/asm-mn10300/tlb.h
+++ b/arch/mn10300/include/asm/tlb.h
diff --git a/include/asm-mn10300/tlbflush.h b/arch/mn10300/include/asm/tlbflush.h
index e0239865abcb..e0239865abcb 100644
--- a/include/asm-mn10300/tlbflush.h
+++ b/arch/mn10300/include/asm/tlbflush.h
diff --git a/include/asm-mn10300/topology.h b/arch/mn10300/include/asm/topology.h
index 5428f333a02c..5428f333a02c 100644
--- a/include/asm-mn10300/topology.h
+++ b/arch/mn10300/include/asm/topology.h
diff --git a/include/asm-mn10300/types.h b/arch/mn10300/include/asm/types.h
index 7b9f01042fd4..7b9f01042fd4 100644
--- a/include/asm-mn10300/types.h
+++ b/arch/mn10300/include/asm/types.h
diff --git a/include/asm-mn10300/uaccess.h b/arch/mn10300/include/asm/uaccess.h
index 8a3a4dd55763..8a3a4dd55763 100644
--- a/include/asm-mn10300/uaccess.h
+++ b/arch/mn10300/include/asm/uaccess.h
diff --git a/include/asm-mn10300/ucontext.h b/arch/mn10300/include/asm/ucontext.h
index fcab5c1d8e18..fcab5c1d8e18 100644
--- a/include/asm-mn10300/ucontext.h
+++ b/arch/mn10300/include/asm/ucontext.h
diff --git a/include/asm-mn10300/unaligned.h b/arch/mn10300/include/asm/unaligned.h
index 0df671318ae4..0df671318ae4 100644
--- a/include/asm-mn10300/unaligned.h
+++ b/arch/mn10300/include/asm/unaligned.h
diff --git a/include/asm-mn10300/unistd.h b/arch/mn10300/include/asm/unistd.h
index 543a4f98695d..543a4f98695d 100644
--- a/include/asm-mn10300/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
diff --git a/include/asm-mn10300/user.h b/arch/mn10300/include/asm/user.h
index e1193908b78c..e1193908b78c 100644
--- a/include/asm-mn10300/user.h
+++ b/arch/mn10300/include/asm/user.h
diff --git a/include/asm-mn10300/vga.h b/arch/mn10300/include/asm/vga.h
index 0163e50a3459..0163e50a3459 100644
--- a/include/asm-mn10300/vga.h
+++ b/arch/mn10300/include/asm/vga.h
diff --git a/include/asm-mn10300/xor.h b/arch/mn10300/include/asm/xor.h
index c82eb12a5b18..c82eb12a5b18 100644
--- a/include/asm-mn10300/xor.h
+++ b/arch/mn10300/include/asm/xor.h
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index ceeaaaa359e2..34ab5a293153 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -20,7 +20,7 @@
#include <asm/intctl-regs.h>
#include <asm/busctl-regs.h>
#include <asm/timer-regs.h>
-#include <asm/unit/leds.h>
+#include <unit/leds.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/errno.h>
diff --git a/arch/mn10300/kernel/gdb-io-serial-low.S b/arch/mn10300/kernel/gdb-io-serial-low.S
index c68dcd052201..4998b24f5d3a 100644
--- a/arch/mn10300/kernel/gdb-io-serial-low.S
+++ b/arch/mn10300/kernel/gdb-io-serial-low.S
@@ -18,7 +18,7 @@
#include <asm/thread_info.h>
#include <asm/frame.inc>
#include <asm/intctl-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
.text
diff --git a/arch/mn10300/kernel/gdb-io-serial.c b/arch/mn10300/kernel/gdb-io-serial.c
index 11584c51acd9..ae663dc717e9 100644
--- a/arch/mn10300/kernel/gdb-io-serial.c
+++ b/arch/mn10300/kernel/gdb-io-serial.c
@@ -22,7 +22,7 @@
#include <asm/gdb-stub.h>
#include <asm/exceptions.h>
#include <asm/serial-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
/*
* initialise the GDB stub
diff --git a/arch/mn10300/kernel/gdb-io-ttysm-low.S b/arch/mn10300/kernel/gdb-io-ttysm-low.S
index 677c7876307c..060b7cca735d 100644
--- a/arch/mn10300/kernel/gdb-io-ttysm-low.S
+++ b/arch/mn10300/kernel/gdb-io-ttysm-low.S
@@ -18,7 +18,7 @@
#include <asm/cpu-regs.h>
#include <asm/frame.inc>
#include <asm/intctl-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
#include "mn10300-serial.h"
.text
diff --git a/arch/mn10300/kernel/gdb-io-ttysm.c b/arch/mn10300/kernel/gdb-io-ttysm.c
index e94c25e8ca05..a560bbc3137d 100644
--- a/arch/mn10300/kernel/gdb-io-ttysm.c
+++ b/arch/mn10300/kernel/gdb-io-ttysm.c
@@ -20,7 +20,7 @@
#include <asm/system.h>
#include <asm/gdb-stub.h>
#include <asm/exceptions.h>
-#include <asm/unit/clock.h>
+#include <unit/clock.h>
#include "mn10300-serial.h"
#if defined(CONFIG_GDBSTUB_ON_TTYSM0)
diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c
index 0ea7482c1522..41b11706c8ed 100644
--- a/arch/mn10300/kernel/gdb-stub.c
+++ b/arch/mn10300/kernel/gdb-stub.c
@@ -136,8 +136,8 @@
#include <asm/cacheflush.h>
#include <asm/serial-regs.h>
#include <asm/busctl-regs.h>
-#include <asm/unit/leds.h>
-#include <asm/unit/serial.h>
+#include <unit/leds.h>
+#include <unit/serial.h>
/* define to use F7F7 rather than FF which is subverted by JTAG debugger */
#undef GDBSTUB_USE_F7F7_AS_BREAKPOINT
diff --git a/arch/mn10300/kernel/head.S b/arch/mn10300/kernel/head.S
index 606bd8c6758d..8a8309fbe3c4 100644
--- a/arch/mn10300/kernel/head.S
+++ b/arch/mn10300/kernel/head.S
@@ -17,7 +17,7 @@
#include <asm/pgtable.h>
#include <asm/frame.inc>
#include <asm/param.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
.section .text.head,"ax"
diff --git a/arch/mn10300/kernel/irq.c b/arch/mn10300/kernel/irq.c
index 50fdb5c16e0c..4c3c58ef5cda 100644
--- a/arch/mn10300/kernel/irq.c
+++ b/arch/mn10300/kernel/irq.c
@@ -140,7 +140,7 @@ void __init init_IRQ(void)
int irq;
for (irq = 0; irq < NR_IRQS; irq++)
- if (irq_desc[irq].chip == &no_irq_type)
+ if (irq_desc[irq].chip == &no_irq_chip)
/* due to the PIC latching interrupt requests, even
* when the IRQ is disabled, IRQ_PENDING is superfluous
* and we can use handle_level_irq() for edge-triggered
diff --git a/arch/mn10300/kernel/mn10300-serial-low.S b/arch/mn10300/kernel/mn10300-serial-low.S
index ef3f4c1df2a4..224485388228 100644
--- a/arch/mn10300/kernel/mn10300-serial-low.S
+++ b/arch/mn10300/kernel/mn10300-serial-low.S
@@ -18,8 +18,8 @@
#include <asm/cpu-regs.h>
#include <asm/frame.inc>
#include <asm/timer-regs.h>
-#include <asm/proc/cache.h>
-#include <asm/unit/timex.h>
+#include <proc/cache.h>
+#include <unit/timex.h>
#include "mn10300-serial.h"
#define SCxCTR 0x00
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 59b9c4bf9583..2fd59664d00a 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -41,7 +41,7 @@ static const char serial_revdate[] = "2007-11-06";
#include <asm/irq.h>
#include <asm/bitops.h>
#include <asm/serial-regs.h>
-#include <asm/unit/timex.h>
+#include <unit/timex.h>
#include "mn10300-serial.h"
static inline __att