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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
commit99c6bcf46d2233d33e441834e958ed0bc22b190a (patch)
tree25abf5e856bc0f08d75e623715eb5acc4d4de2b2 /arch/arm/mach-spear/generic.h
parent97b1007a2924aaa9126398623f6755a8c3c6a616 (diff)
parent2fdfe1c26fb9f24cfdf124384abb35396ca2cd3f (diff)
downloadlinux-stericsson-99c6bcf46d2233d33e441834e958ed0bc22b190a.tar.gz
Merge tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform updates from Olof Johansson: "More multiplatform enablement for ARM platforms. The ones converted in this branch are: - bcm2835 - cns3xxx - sirf - nomadik - msx - spear - tegra - ux500 We're getting close to having most of them converted! One of the larger platforms remaining is Samsung Exynos, and there are a bunch of supporting patches in this merge window for it. There was a patch in this branch to a early version of multiplatform conversion, but it ended up being reverted due to need of more bake time. The revert commit is part of the branch since it would have required rebasing multiple dependent branches and they were stable by then" * tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits) mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms clocksource: nomadik-mtu: fix up clocksource/timer Revert "ARM: exynos: enable multiplatform support" ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ" ARM: exynos: enable multiplatform support rtc: s3c: make header file local mtd: onenand/samsung: make regs-onenand.h file local thermal/exynos: remove unnecessary header inclusions mmc: sdhci-s3c: remove platform dependencies ARM: samsung: move mfc device definition to s5p-dev-mfc.c ARM: exynos: move debug-macro.S to include/debug/ ARM: exynos: prepare for sparse IRQ ARM: exynos: introduce EXYNOS_ATAGS symbol ARM: tegra: build assembly files with -march=armv7-a ARM: Push selects for TWD/SCU into machine entries ARM: ux500: build hotplug.o for ARMv7-a ARM: ux500: move to multiplatform ARM: ux500: make remaining headers local ARM: ux500: make irqs.h local to platform ARM: ux500: get rid of <mach/[hardware|db8500-regs].h> ...
Diffstat (limited to 'arch/arm/mach-spear/generic.h')
-rw-r--r--arch/arm/mach-spear/generic.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm/mach-spear/generic.h b/arch/arm/mach-spear/generic.h
new file mode 100644
index 000000000000..8ba7e75b648d
--- /dev/null
+++ b/arch/arm/mach-spear/generic.h
@@ -0,0 +1,59 @@
+/*
+ * spear machine family generic header file
+ *
+ * Copyright (C) 2009-2012 ST Microelectronics
+ * Rajeev Kumar <rajeev-dlh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_GENERIC_H
+#define __MACH_GENERIC_H
+
+#include <linux/dmaengine.h>
+#include <linux/amba/pl08x.h>
+#include <linux/init.h>
+#include <asm/mach/time.h>
+
+extern void spear13xx_timer_init(void);
+extern void spear3xx_timer_init(void);
+extern struct pl022_ssp_controller pl022_plat_data;
+extern struct pl08x_platform_data pl080_plat_data;
+extern struct dw_dma_platform_data dmac_plat_data;
+extern struct dw_dma_slave cf_dma_priv;
+extern struct dw_dma_slave nand_read_dma_priv;
+extern struct dw_dma_slave nand_write_dma_priv;
+bool dw_dma_filter(struct dma_chan *chan, void *slave);
+
+void __init spear_setup_of_timer(void);
+void __init spear3xx_clk_init(void __iomem *misc_base,
+ void __iomem *soc_config_base);
+void __init spear3xx_map_io(void);
+void __init spear3xx_dt_init_irq(void);
+void __init spear6xx_clk_init(void __iomem *misc_base);
+void __init spear13xx_map_io(void);
+void __init spear13xx_l2x0_init(void);
+
+void spear_restart(char, const char *);
+
+void spear13xx_secondary_startup(void);
+void __cpuinit spear13xx_cpu_die(unsigned int cpu);
+
+extern struct smp_operations spear13xx_smp_ops;
+
+#ifdef CONFIG_MACH_SPEAR1310
+void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
+#else
+static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {}
+#endif
+
+#ifdef CONFIG_MACH_SPEAR1340
+void __init spear1340_clk_init(void __iomem *misc_base);
+#else
+static inline void spear1340_clk_init(void __iomem *misc_base) {}
+#endif
+
+#endif /* __MACH_GENERIC_H */