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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-02-11 17:50:14 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-03-02 03:09:04 +0100 |
| commit | 8b1935e6a36b0967efc593d67ed3aebbfbc1f5b1 (patch) | |
| tree | 811ebd670e9704790625137b4a824e548bded00b /arch/sh/kernel/cpu/sh4a/setup-sh7780.c | |
| parent | dmaengine: shdma: convert to platform device resources (diff) | |
| download | linux-8b1935e6a36b0967efc593d67ed3aebbfbc1f5b1.tar.xz linux-8b1935e6a36b0967efc593d67ed3aebbfbc1f5b1.zip | |
dmaengine: shdma: separate DMA headers.
Separate SH DMA headers into ones, commonly used by both drivers, and ones,
specific to each of them. This will make the future development of the
dmaengine driver easier.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7780.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7780.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index 338dfc2c2bb5..02e792c90de6 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -13,7 +13,10 @@ #include <linux/io.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> -#include <asm/dma-sh.h> + +#include <asm/dmaengine.h> + +#include <cpu/dma-register.h> static struct plat_sci_port scif0_platform_data = { .mapbase = 0xffe00000, @@ -292,14 +295,30 @@ static struct sh_dmae_channel sh7780_dmae1_channels[] = { } }; +static unsigned int ts_shift[] = TS_SHIFT; + static struct sh_dmae_pdata dma0_platform_data = { .channel = sh7780_dmae0_channels, .channel_num = ARRAY_SIZE(sh7780_dmae0_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, }; static struct sh_dmae_pdata dma1_platform_data = { .channel = sh7780_dmae1_channels, .channel_num = ARRAY_SIZE(sh7780_dmae1_channels), + .ts_low_shift = CHCR_TS_LOW_SHIFT, + .ts_low_mask = CHCR_TS_LOW_MASK, + .ts_high_shift = CHCR_TS_HIGH_SHIFT, + .ts_high_mask = CHCR_TS_HIGH_MASK, + .ts_shift = ts_shift, + .ts_shift_num = ARRAY_SIZE(ts_shift), + .dmaor_init = DMAOR_INIT, }; static struct resource sh7780_dmae0_resources[] = { |