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| author | Dong Aisheng <dong.aisheng@linaro.org> | 2012-05-04 20:12:18 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-12 13:32:18 +0800 |
| commit | cb1be3c73d273bfe74bd5a6fe80e6e84181283af (patch) | |
| tree | 0e06a637b174b34eb581476bd902f031c48e80d4 /arch/arm/mach-mxs/devices | |
| parent | 90c9abc5b74d7f7d8226b5dd0d8b6da3a03fe860 (diff) | |
| download | op-kernel-dev-cb1be3c73d273bfe74bd5a6fe80e6e84181283af.zip op-kernel-dev-cb1be3c73d273bfe74bd5a6fe80e6e84181283af.tar.gz | |
ARM: mxs: do not add dma device by default
This will cause conflict when dt is enabled.
So let each platform add dma devices respectively.
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Huang Shijie <b32955@freescale.com>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/mach-mxs/devices')
| -rw-r--r-- | arch/arm/mach-mxs/devices/platform-dma.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/arm/mach-mxs/devices/platform-dma.c b/arch/arm/mach-mxs/devices/platform-dma.c index aff4813..4682450 100644 --- a/arch/arm/mach-mxs/devices/platform-dma.c +++ b/arch/arm/mach-mxs/devices/platform-dma.c @@ -14,7 +14,7 @@ #include <mach/mx28.h> #include <mach/devices-common.h> -static struct platform_device *__init mxs_add_dma(const char *devid, +struct platform_device *__init mxs_add_dma(const char *devid, resource_size_t base) { struct resource res[] = { @@ -29,24 +29,3 @@ static struct platform_device *__init mxs_add_dma(const char *devid, res, ARRAY_SIZE(res), NULL, 0, DMA_BIT_MASK(32)); } - -static int __init mxs_add_mxs_dma(void) -{ - char *mx23_apbh = "imx23-dma-apbh"; - char *mx23_apbx = "imx23-dma-apbx"; - char *mx28_apbh = "imx28-dma-apbh"; - char *mx28_apbx = "imx28-dma-apbx"; - - if (cpu_is_mx23()) { - mxs_add_dma(mx23_apbh, MX23_APBH_DMA_BASE_ADDR); - mxs_add_dma(mx23_apbx, MX23_APBX_DMA_BASE_ADDR); - } - - if (cpu_is_mx28()) { - mxs_add_dma(mx28_apbh, MX28_APBH_DMA_BASE_ADDR); - mxs_add_dma(mx28_apbx, MX28_APBX_DMA_BASE_ADDR); - } - - return 0; -} -arch_initcall(mxs_add_mxs_dma); |
