diff options
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/devices.c | 43 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/include/mach/camera.h | 11 |
2 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index aa0725608fb1..2c9a030c5595 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -9,6 +9,7 @@ * (at your option) any later version. */ +#include <linux/dma-mapping.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -191,6 +192,48 @@ static inline void omap_init_spi100k(void) } #endif + +#define OMAP1_CAMERA_BASE 0xfffb6800 +#define OMAP1_CAMERA_IOSIZE 0x1c + +static struct resource omap1_camera_resources[] = { + [0] = { + .start = OMAP1_CAMERA_BASE, + .end = OMAP1_CAMERA_BASE + OMAP1_CAMERA_IOSIZE - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = INT_CAMERA, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 omap1_camera_dma_mask = DMA_BIT_MASK(32); + +static struct platform_device omap1_camera_device = { + .name = "omap1-camera", + .id = 0, /* This is used to put cameras on this interface */ + .dev = { + .dma_mask = &omap1_camera_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(omap1_camera_resources), + .resource = omap1_camera_resources, +}; + +void __init omap1_camera_init(void *info) +{ + struct platform_device *dev = &omap1_camera_device; + int ret; + + dev->dev.platform_data = info; + + ret = platform_device_register(dev); + if (ret) + dev_err(&dev->dev, "unable to register device: %d\n", ret); +} + + /*-------------------------------------------------------------------------*/ static inline void omap_init_sti(void) {} diff --git a/arch/arm/mach-omap1/include/mach/camera.h b/arch/arm/mach-omap1/include/mach/camera.h new file mode 100644 index 000000000000..fd54b452eb22 --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/camera.h @@ -0,0 +1,11 @@ +#ifndef __ASM_ARCH_CAMERA_H_ +#define __ASM_ARCH_CAMERA_H_ + +void omap1_camera_init(void *); + +static inline void omap1_set_camera_info(struct omap1_cam_platform_data *info) +{ + omap1_camera_init(info); +} + +#endif /* __ASM_ARCH_CAMERA_H_ */ |
