diff options
Diffstat (limited to 'arch/arm/mach-omap1/board-ams-delta.c')
| -rw-r--r-- | arch/arm/mach-omap1/board-ams-delta.c | 71 |
1 files changed, 69 insertions, 2 deletions
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 41992ab71961..1d4163b9f0b7 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -16,9 +16,12 @@ #include <linux/init.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/leds.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> +#include <media/soc_camera.h> + #include <asm/serial.h> #include <mach/hardware.h> #include <asm/mach-types.h> @@ -32,6 +35,7 @@ #include <plat/usb.h> #include <plat/board.h> #include <plat/common.h> +#include <mach/camera.h> #include <mach/ams-delta-fiq.h> @@ -213,10 +217,56 @@ static struct platform_device ams_delta_led_device = { .id = -1 }; +static struct i2c_board_info ams_delta_camera_board_info[] = { + { + I2C_BOARD_INFO("ov6650", 0x60), + }, +}; + +#ifdef CONFIG_LEDS_TRIGGERS +DEFINE_LED_TRIGGER(ams_delta_camera_led_trigger); + +static int ams_delta_camera_power(struct device *dev, int power) +{ + /* + * turn on camera LED + */ + if (power) + led_trigger_event(ams_delta_camera_led_trigger, LED_FULL); + else + led_trigger_event(ams_delta_camera_led_trigger, LED_OFF); + return 0; +} +#else +#define ams_delta_camera_power NULL +#endif + +static struct soc_camera_link __initdata ams_delta_iclink = { + .bus_id = 0, /* OMAP1 SoC camera bus */ + .i2c_adapter_id = 1, + .board_info = &ams_delta_camera_board_info[0], + .module_name = "ov6650", + .power = ams_delta_camera_power, +}; + +static struct platform_device ams_delta_camera_device = { + .name = "soc-camera-pdrv", + .id = 0, + .dev = { + .platform_data = &ams_delta_iclink, + }, +}; + +static struct omap1_cam_platform_data ams_delta_camera_platform_data = { + .camexclk_khz = 12000, /* default 12MHz clock, no extra DPLL */ + .lclk_khz_max = 1334, /* results in 5fps CIF, 10fps QCIF */ +}; + static struct platform_device *ams_delta_devices[] __initdata = { &ams_delta_kp_device, &ams_delta_lcd_device, &ams_delta_led_device, + &ams_delta_camera_device, }; static void __init ams_delta_init(void) @@ -225,6 +275,20 @@ static void __init ams_delta_init(void) omap_cfg_reg(UART1_TX); omap_cfg_reg(UART1_RTS); + /* parallel camera interface */ + omap_cfg_reg(H19_1610_CAM_EXCLK); + omap_cfg_reg(J15_1610_CAM_LCLK); + omap_cfg_reg(L18_1610_CAM_VS); + omap_cfg_reg(L15_1610_CAM_HS); + omap_cfg_reg(L19_1610_CAM_D0); + omap_cfg_reg(K14_1610_CAM_D1); + omap_cfg_reg(K15_1610_CAM_D2); + omap_cfg_reg(K19_1610_CAM_D3); + omap_cfg_reg(K18_1610_CAM_D4); + omap_cfg_reg(J14_1610_CAM_D5); + omap_cfg_reg(J19_1610_CAM_D6); + omap_cfg_reg(J18_1610_CAM_D7); + iotable_init(ams_delta_io_desc, ARRAY_SIZE(ams_delta_io_desc)); omap_board_config = ams_delta_config; @@ -236,6 +300,11 @@ static void __init ams_delta_init(void) ams_delta_latch2_write(~0, 0); omap1_usb_init(&ams_delta_usb_config); + omap1_set_camera_info(&ams_delta_camera_platform_data); +#ifdef CONFIG_LEDS_TRIGGERS + led_trigger_register_simple("ams_delta_camera", + &ams_delta_camera_led_trigger); +#endif platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices)); #ifdef CONFIG_AMS_DELTA_FIQ @@ -297,8 +366,6 @@ static void __init ams_delta_map_io(void) MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)") /* Maintainer: Jonathan McDowell <noodles@earth.li> */ - .phys_io = 0xfff00000, - .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc, .boot_params = 0x10000100, .map_io = ams_delta_map_io, .reserve = omap_reserve, |
