vp6500: Add leds and keypad devices.
SVN-Revision: 20817
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d3f097bfde
commit
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3 changed files with 100 additions and 6 deletions
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@ -113,14 +113,15 @@ CONFIG_INLINE_WRITE_UNLOCK=y
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CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
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# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
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CONFIG_INPUT=y
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CONFIG_INPUT_EVDEV=y
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CONFIG_INPUT_KEYBOARD=y
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# CONFIG_INPUT_MISC is not set
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# CONFIG_ISDN_CAPI is not set
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# CONFIG_ISDN_DRV_GIGASET is not set
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# CONFIG_ISDN_I4L is not set
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CONFIG_KEYBOARD_ATKBD=y
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# CONFIG_KEYBOARD_GPIO is not set
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# CONFIG_KEYBOARD_IMX is not set
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CONFIG_KEYBOARD_GPIO=y
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CONFIG_KEYBOARD_IMX=y
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# CONFIG_KEYBOARD_LKKBD is not set
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# CONFIG_KEYBOARD_MATRIX is not set
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# CONFIG_KEYBOARD_NEWTON is not set
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@ -19,6 +19,7 @@
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#include <linux/input.h>
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#include <linux/input/matrix_keypad.h>
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#include <linux/gpio_keys.h>
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static unsigned int vp6500_pins[] = {
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@ -76,7 +77,21 @@ static struct platform_device vp6500_nor_mtd_device = {
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static struct gpio_led vp6500_leds[] = {
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{
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.name = "vp6500:orange:keypad",
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.gpio = VP6500_GPIO_KEYPAD_LEDS,
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.gpio = VP6500_GPIO_LED_KEYPAD,
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},
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{
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.name = "vp6500:green:",
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.gpio = VP6500_GPIO_LED_GREEN,
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.active_low = 1,
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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},
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{
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.name = "vp6500:red:",
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.gpio = VP6500_GPIO_LED_RED,
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},
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{
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.name = "vp6500:red:camera",
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.gpio = VP6500_GPIO_LED_CAMERA,
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},
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};
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@ -93,9 +108,83 @@ static struct platform_device vp6500_leds_device = {
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},
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};
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static const uint32_t vp6500_keypad_keys[] = {
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KEY(0, 3, KEY_F2),
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KEY(0, 4, KEY_RIGHT),
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KEY(1, 0, KEY_ZOOM),
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KEY(1, 1, KEY_NUMERIC_POUND),
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KEY(1, 2, KEY_0),
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KEY(1, 3, KEY_ENTER),
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KEY(1, 4, KEY_8),
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KEY(2, 0, KEY_5),
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KEY(2, 1, KEY_2),
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KEY(2, 2, KEY_DOWN),
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KEY(2, 3, KEY_OK),
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KEY(2, 4, KEY_UP),
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KEY(3, 0, KEY_CAMERA),
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KEY(3, 1, KEY_NUMERIC_STAR),
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KEY(3, 2, KEY_9),
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KEY(3, 3, KEY_LEFT),
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KEY(3, 4, KEY_6),
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KEY(4, 0, KEY_7),
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KEY(4, 1, KEY_4),
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KEY(4, 2, KEY_1),
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KEY(4, 3, KEY_3),
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KEY(4, 4, KEY_F1),
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};
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static struct matrix_keymap_data vp6500_keypad_data = {
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.keymap = vp6500_keypad_keys,
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.keymap_size = ARRAY_SIZE(vp6500_keypad_keys),
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};
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static struct resource vp6500_keypad_resources[] = {
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{
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.start = MX21_KPP_BASE_ADDR,
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.end = MX21_KPP_BASE_ADDR + 0x10 - 1,
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.flags = IORESOURCE_MEM,
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},
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{
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.start = MX21_INT_KPP,
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.flags = IORESOURCE_IRQ,
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}
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};
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static struct platform_device vp6500_keypad_device = {
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.name = "imx-keypad",
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.id = 0,
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.dev = {
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.platform_data = &vp6500_keypad_data,
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},
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.resource = vp6500_keypad_resources,
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.num_resources = ARRAY_SIZE(vp6500_keypad_resources),
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};
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static struct gpio_keys_button vp6500_keys = {
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.gpio = VP6500_GPIO_POWER_KEY,
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.code = KEY_POWER,
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.desc = "Power button",
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.active_low = 1,
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};
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static struct gpio_keys_platform_data vp6500_key_data = {
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.buttons = &vp6500_keys,
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.nbuttons = 1,
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};
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static struct platform_device vp6500_key_device = {
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.name = "gpio-keys",
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.id = -1,
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.dev = {
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.platform_data = &vp6500_key_data,
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},
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};
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static struct platform_device *platform_devices[] __initdata = {
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&vp6500_nor_mtd_device,
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&vp6500_leds_device,
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&vp6500_keypad_device,
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&vp6500_key_device,
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};
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static void __init vp6500_board_init(void)
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@ -2,8 +2,12 @@
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#ifndef __BOARD_VP6500__
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#define __BOARD_VP6500__
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#define VP6500_GPIO_CAMERA_DIRECTION 45
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#define VP6500_GPIO_KEYPAD_LEDS 82
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#define VP6500_GPIO_AMP_ENABLE 89
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#define VP6500_GPIO_POWER_KEY 39
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#define VP6500_GPIO_CAMERA_DIRECTION 45
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#define VP6500_GPIO_LED_KEYPAD 82
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#define VP6500_GPIO_AMP_ENABLE 89
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#define VP6500_GPIO_LED_RED 91
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#define VP6500_GPIO_LED_GREEN 92
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#define VP6500_GPIO_LED_CAMERA 93
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#endif
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