From 9c70e227e00fcc3b210b11c96652ddcc0b6194f3 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Thu, 7 May 2009 11:51:42 +0200 Subject: mx31: add camera device This adds the camera device based on Guennadi's soc_camera architecture for the mx31. The proposed init by Guennadi was removed and must be implemented in the board init file as it contains a lot of board specific info (memory size, clock speed). Signed-off-by: Valentin Longchamp Reviewed-by: Guennadi Liakhovetski Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/devices.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-mx3/devices.c') diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index f55c986..d927edd 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -22,10 +22,12 @@ #include #include #include +#include #include #include #include #include +#include #include "devices.h" @@ -346,10 +348,28 @@ struct platform_device mx3_fb = { .num_resources = ARRAY_SIZE(fb_resources), .resource = fb_resources, .dev = { - .coherent_dma_mask = 0xffffffff, + .coherent_dma_mask = DMA_BIT_MASK(32), }, }; +static struct resource camera_resources[] = { + { + .start = IPU_CTRL_BASE_ADDR + 0x60, + .end = IPU_CTRL_BASE_ADDR + 0x87, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device mx3_camera = { + .name = "mx3-camera", + .id = 0, + .num_resources = ARRAY_SIZE(camera_resources), + .resource = camera_resources, + .dev = { + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + static struct resource otg_resources[] = { { .start = OTG_BASE_ADDR, -- cgit v1.1