From 2813d4aa74c90be70d803a05940e20ed7e6a7794 Mon Sep 17 00:00:00 2001 From: lars Date: Mon, 12 Apr 2010 00:11:18 +0000 Subject: [mx2] vp6500: Add leds and keypad devices. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20817 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../mx2/files/arch/arm/mach-mx2/mach-vp6500.c | 91 +++++++++++++++++++++- .../arch/arm/plat-mxc/include/mach/board-vp6500.h | 10 ++- 2 files changed, 97 insertions(+), 4 deletions(-) (limited to 'target/linux/mx2/files/arch/arm') diff --git a/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c b/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c index 20327743a9..4ca5c0fd9a 100644 --- a/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c +++ b/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c @@ -19,6 +19,7 @@ #include #include +#include static unsigned int vp6500_pins[] = { @@ -76,7 +77,21 @@ static struct platform_device vp6500_nor_mtd_device = { static struct gpio_led vp6500_leds[] = { { .name = "vp6500:orange:keypad", - .gpio = VP6500_GPIO_KEYPAD_LEDS, + .gpio = VP6500_GPIO_LED_KEYPAD, + }, + { + .name = "vp6500:green:", + .gpio = VP6500_GPIO_LED_GREEN, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_ON, + }, + { + .name = "vp6500:red:", + .gpio = VP6500_GPIO_LED_RED, + }, + { + .name = "vp6500:red:camera", + .gpio = VP6500_GPIO_LED_CAMERA, }, }; @@ -93,9 +108,83 @@ static struct platform_device vp6500_leds_device = { }, }; +static const uint32_t vp6500_keypad_keys[] = { + KEY(0, 3, KEY_F2), + KEY(0, 4, KEY_RIGHT), + KEY(1, 0, KEY_ZOOM), + KEY(1, 1, KEY_NUMERIC_POUND), + KEY(1, 2, KEY_0), + KEY(1, 3, KEY_ENTER), + KEY(1, 4, KEY_8), + KEY(2, 0, KEY_5), + KEY(2, 1, KEY_2), + KEY(2, 2, KEY_DOWN), + KEY(2, 3, KEY_OK), + KEY(2, 4, KEY_UP), + KEY(3, 0, KEY_CAMERA), + KEY(3, 1, KEY_NUMERIC_STAR), + KEY(3, 2, KEY_9), + KEY(3, 3, KEY_LEFT), + KEY(3, 4, KEY_6), + KEY(4, 0, KEY_7), + KEY(4, 1, KEY_4), + KEY(4, 2, KEY_1), + KEY(4, 3, KEY_3), + KEY(4, 4, KEY_F1), +}; + +static struct matrix_keymap_data vp6500_keypad_data = { + .keymap = vp6500_keypad_keys, + .keymap_size = ARRAY_SIZE(vp6500_keypad_keys), +}; + +static struct resource vp6500_keypad_resources[] = { + { + .start = MX21_KPP_BASE_ADDR, + .end = MX21_KPP_BASE_ADDR + 0x10 - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = MX21_INT_KPP, + .flags = IORESOURCE_IRQ, + } +}; + +static struct platform_device vp6500_keypad_device = { + .name = "imx-keypad", + .id = 0, + .dev = { + .platform_data = &vp6500_keypad_data, + }, + .resource = vp6500_keypad_resources, + .num_resources = ARRAY_SIZE(vp6500_keypad_resources), +}; + +static struct gpio_keys_button vp6500_keys = { + .gpio = VP6500_GPIO_POWER_KEY, + .code = KEY_POWER, + .desc = "Power button", + .active_low = 1, +}; + +static struct gpio_keys_platform_data vp6500_key_data = { + .buttons = &vp6500_keys, + .nbuttons = 1, +}; + +static struct platform_device vp6500_key_device = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &vp6500_key_data, + }, +}; + static struct platform_device *platform_devices[] __initdata = { &vp6500_nor_mtd_device, &vp6500_leds_device, + &vp6500_keypad_device, + &vp6500_key_device, }; static void __init vp6500_board_init(void) diff --git a/target/linux/mx2/files/arch/arm/plat-mxc/include/mach/board-vp6500.h b/target/linux/mx2/files/arch/arm/plat-mxc/include/mach/board-vp6500.h index 6c351f0380..700f9c101b 100644 --- a/target/linux/mx2/files/arch/arm/plat-mxc/include/mach/board-vp6500.h +++ b/target/linux/mx2/files/arch/arm/plat-mxc/include/mach/board-vp6500.h @@ -2,8 +2,12 @@ #ifndef __BOARD_VP6500__ #define __BOARD_VP6500__ -#define VP6500_GPIO_CAMERA_DIRECTION 45 -#define VP6500_GPIO_KEYPAD_LEDS 82 -#define VP6500_GPIO_AMP_ENABLE 89 +#define VP6500_GPIO_POWER_KEY 39 +#define VP6500_GPIO_CAMERA_DIRECTION 45 +#define VP6500_GPIO_LED_KEYPAD 82 +#define VP6500_GPIO_AMP_ENABLE 89 +#define VP6500_GPIO_LED_RED 91 +#define VP6500_GPIO_LED_GREEN 92 +#define VP6500_GPIO_LED_CAMERA 93 #endif -- cgit v1.2.3