path: root/Documentation/sound/oss/CS4232
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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/sound/oss/CS4232
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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+To configure the Crystal CS423x sound chip and activate its DSP functions,
+modules may be loaded in this order:
+ modprobe sound
+ insmod ad1848
+ insmod uart401
+ insmod cs4232 io=* irq=* dma=* dma2=*
+This is the meaning of the parameters:
+ io--I/O address of the Windows Sound System (normally 0x534)
+ irq--IRQ of this device
+ dma and dma2--DMA channels (DMA2 may be 0)
+On some cards, the board attempts to do non-PnP setup, and fails. If you
+have problems, use Linux' PnP facilities.
+To get MIDI facilities add
+ insmod opl3 io=*
+where "io" is the I/O address of the OPL3 synthesizer. This will be shown
+in /proc/sys/pnp and is normally 0x388.