dma: imx-dma: remove cpu_is_xxx by using platform_device_id

It changes the driver to use platform_device_id rather than cpu_is_xxx
to determine the controller type, and updates the platform code
accordingly.

As the result, mach/hardware.h inclusion gets removed from the driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Javier Martin <javier.martin@vista-silicon.com>
Cc: Vinod Koul <vinod.koul@linux.intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-imx/clk-imx1.c b/arch/arm/mach-imx/clk-imx1.c
index 1cc7a735ed19..49a74440bc48 100644
--- a/arch/arm/mach-imx/clk-imx1.c
+++ b/arch/arm/mach-imx/clk-imx1.c
@@ -83,7 +83,8 @@ int __init mx1_clocks_init(unsigned long fref)
                         pr_err("imx1 clk %d: register failed with %ld\n",
                                 i, PTR_ERR(clk[i]));
 
-        clk_register_clkdev(clk[dma_gate], "ahb", "imx-dma");
+        clk_register_clkdev(clk[dma_gate], "ahb", "imx1-dma");
+        clk_register_clkdev(clk[hclk], "ipg", "imx1-dma");
         clk_register_clkdev(clk[csi_gate], NULL, "mx1-camera.0");
         clk_register_clkdev(clk[mma_gate], "mma", NULL);
         clk_register_clkdev(clk[usbd_gate], NULL, "imx_udc.0");