diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-05-10 06:23:26 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-12 13:32:17 +0800 |
| commit | 8c92013643f5c40633d61ae331cef49c1069af10 (patch) | |
| tree | 7c385fabafab5ded73621c42639b61e06fa94f6e /arch | |
| parent | bb11fb63fc2e5d1092f17d91790bb4aede6d3ef2 (diff) | |
dma: mxs-dma: make platform_device_id more generic
Rewrite mxs_dma_is_apbh and mxs_dma_is_apbx in order to support
other SoCs like imx6q and reform the platform_device_id for the
better further dt support.
Cc: Dan Williams <dan.j.williams@intel.com>
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')
| -rw-r--r-- | arch/arm/mach-mxs/devices/platform-dma.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/mach-mxs/devices/platform-dma.c b/arch/arm/mach-mxs/devices/platform-dma.c index 6a0202b1016..aff48136021 100644 --- a/arch/arm/mach-mxs/devices/platform-dma.c +++ b/arch/arm/mach-mxs/devices/platform-dma.c @@ -32,17 +32,19 @@ static struct platform_device *__init mxs_add_dma(const char *devid, static int __init mxs_add_mxs_dma(void) { - char *apbh = "mxs-dma-apbh"; - char *apbx = "mxs-dma-apbx"; + 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(apbh, MX23_APBH_DMA_BASE_ADDR); - mxs_add_dma(apbx, MX23_APBX_DMA_BASE_ADDR); + 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(apbh, MX28_APBH_DMA_BASE_ADDR); - mxs_add_dma(apbx, MX28_APBX_DMA_BASE_ADDR); + mxs_add_dma(mx28_apbh, MX28_APBH_DMA_BASE_ADDR); + mxs_add_dma(mx28_apbx, MX28_APBX_DMA_BASE_ADDR); } return 0; |