diff options
Diffstat (limited to 'arch/arm/mach-pxa/pcm990-baseboard.c')
| -rw-r--r-- | arch/arm/mach-pxa/pcm990-baseboard.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index bf613f88d70b..8dfcc366d0fe 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -24,10 +24,6 @@ #include <linux/pwm.h> #include <linux/pwm_backlight.h> -#include <media/i2c/mt9v022.h> -#include <media/soc_camera.h> - -#include <linux/platform_data/media/camera-pxa.h> #include <asm/mach/map.h> #include "pxa27x.h" #include <mach/audio.h> @@ -375,149 +371,6 @@ static struct pxaohci_platform_data pcm990_ohci_platform_data = { }; /* - * PXA27x Camera specific stuff - */ -#if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE) -static unsigned long pcm990_camera_pin_config[] = { - /* CIF */ - GPIO98_CIF_DD_0, - GPIO105_CIF_DD_1, - GPIO104_CIF_DD_2, - GPIO103_CIF_DD_3, - GPIO95_CIF_DD_4, - GPIO94_CIF_DD_5, - GPIO93_CIF_DD_6, - GPIO108_CIF_DD_7, - GPIO107_CIF_DD_8, - GPIO106_CIF_DD_9, - GPIO42_CIF_MCLK, - GPIO45_CIF_PCLK, - GPIO43_CIF_FV, - GPIO44_CIF_LV, -}; - -/* - * CICR4: PCLK_EN: Pixel clock is supplied by the sensor - * MCLK_EN: Master clock is generated by PXA - * PCP: Data sampled on the falling edge of pixel clock - */ -struct pxacamera_platform_data pcm990_pxacamera_platform_data = { - .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 | PXA_CAMERA_DATAWIDTH_10 | - PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN/* | PXA_CAMERA_PCP*/, - .mclk_10khz = 1000, -}; - -#include <linux/platform_data/pca953x.h> - -static struct pca953x_platform_data pca9536_data = { - .gpio_base = PXA_NR_BUILTIN_GPIO, -}; - -static int gpio_bus_switch = -EINVAL; - -static int pcm990_camera_set_bus_param(struct soc_camera_link *link, - unsigned long flags) -{ - if (gpio_bus_switch < 0) { - if (flags == SOCAM_DATAWIDTH_10) - return 0; - else - return -EINVAL; - } - - if (flags & SOCAM_DATAWIDTH_8) - gpio_set_value_cansleep(gpio_bus_switch, 1); - else - gpio_set_value_cansleep(gpio_bus_switch, 0); - - return 0; -} - -static unsigned long pcm990_camera_query_bus_param(struct soc_camera_link *link) -{ - int ret; - - if (gpio_bus_switch < 0) { - ret = gpio_request(PXA_NR_BUILTIN_GPIO, "camera"); - if (!ret) { - gpio_bus_switch = PXA_NR_BUILTIN_GPIO; - gpio_direction_output(gpio_bus_switch, 0); - } - } - - if (gpio_bus_switch >= 0) - return SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_10; - else - return SOCAM_DATAWIDTH_10; -} - -static void pcm990_camera_free_bus(struct soc_camera_link *link) -{ - if (gpio_bus_switch < 0) - return; - - gpio_free(gpio_bus_switch); - gpio_bus_switch = -EINVAL; -} - -/* Board I2C devices. */ -static struct i2c_board_info __initdata pcm990_i2c_devices[] = { - { - /* Must initialize before the camera(s) */ - I2C_BOARD_INFO("pca9536", 0x41), - .platform_data = &pca9536_data, - }, -}; - -static struct mt9v022_platform_data mt9v022_pdata = { - .y_skip_top = 1, -}; - -static struct i2c_board_info pcm990_camera_i2c[] = { - { - I2C_BOARD_INFO("mt9v022", 0x48), - }, { - I2C_BOARD_INFO("mt9m001", 0x5d), - }, -}; - -static struct soc_camera_link iclink[] = { - { - .bus_id = 0, /* Must match with the camera ID */ - .board_info = &pcm990_camera_i2c[0], - .priv = &mt9v022_pdata, - .i2c_adapter_id = 0, - .query_bus_param = pcm990_camera_query_bus_param, - .set_bus_param = pcm990_camera_set_bus_param, - .free_bus = pcm990_camera_free_bus, - }, { - .bus_id = 0, /* Must match with the camera ID */ - .board_info = &pcm990_camera_i2c[1], - .i2c_adapter_id = 0, - .query_bus_param = pcm990_camera_query_bus_param, - .set_bus_param = pcm990_camera_set_bus_param, - .free_bus = pcm990_camera_free_bus, - }, -}; - -static struct platform_device pcm990_camera[] = { - { - .name = "soc-camera-pdrv", - .id = 0, - .dev = { - .platform_data = &iclink[0], - }, - }, { - .name = "soc-camera-pdrv", - .id = 1, - .dev = { - .platform_data = &iclink[1], - }, - }, -}; -#endif /* CONFIG_VIDEO_PXA27x ||CONFIG_VIDEO_PXA27x_MODULE */ - -/* * system init for baseboard usage. Will be called by pcm027 init. * * Add platform devices present on this baseboard and init @@ -551,15 +404,5 @@ void __init pcm990_baseboard_init(void) pxa_set_i2c_info(NULL); pxa_set_ac97_info(NULL); -#if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE) - pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_camera_pin_config)); - pxa_set_camera_info(&pcm990_pxacamera_platform_data); - - i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices)); - - platform_device_register(&pcm990_camera[0]); - platform_device_register(&pcm990_camera[1]); -#endif - printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n"); } |