From 1ce2c51e6d594d19126f51bba88aa9f57eb7cea6 Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Mon, 1 Jun 2009 12:26:58 +0200 Subject: [ARM] pxa/ezx: setup gpio-keys for EzX phones Setup gpio-keys for EzX phones Signed-off-by: Antonio Ospite Acked-by: Daniel Ribeiro Signed-off-by: Eric Miao --- arch/arm/mach-pxa/ezx.c | 175 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 168 insertions(+), 7 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index 4ce63b4e15c5..588b265e5755 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include @@ -32,6 +33,12 @@ #include "devices.h" #include "generic.h" +#define GPIO12_A780_FLIP_LID 12 +#define GPIO15_A1200_FLIP_LID 15 +#define GPIO15_A910_FLIP_LID 15 +#define GPIO12_E680_LOCK_SWITCH 12 +#define GPIO15_E6_LOCK_SWITCH 15 + static struct platform_pwm_backlight_data ezx_backlight_data = { .pwm_id = 0, .max_brightness = 1023, @@ -88,7 +95,7 @@ static struct pxafb_mach_info ezx_fb_info_2 = { .lcd_conn = LCD_COLOR_TFT_18BPP, }; -static struct platform_device *devices[] __initdata = { +static struct platform_device *ezx_devices[] __initdata = { &ezx_backlight_device, }; @@ -651,6 +658,35 @@ static struct pxa27x_keypad_platform_data e2_keypad_platform_data = { #endif /* CONFIG_MACH_EZX_E2 */ #ifdef CONFIG_MACH_EZX_A780 +/* gpio_keys */ +static struct gpio_keys_button a780_buttons[] = { + [0] = { + .code = SW_LID, + .gpio = GPIO12_A780_FLIP_LID, + .active_low = 0, + .desc = "A780 flip lid", + .type = EV_SW, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data a780_gpio_keys_platform_data = { + .buttons = a780_buttons, + .nbuttons = ARRAY_SIZE(a780_buttons), +}; + +static struct platform_device a780_gpio_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &a780_gpio_keys_platform_data, + }, +}; + +static struct platform_device *a780_devices[] __initdata = { + &a780_gpio_keys, +}; + static void __init a780_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -663,7 +699,8 @@ static void __init a780_init(void) pxa_set_keypad_info(&a780_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(a780_devices)); } MACHINE_START(EZX_A780, "Motorola EZX A780") @@ -678,10 +715,39 @@ MACHINE_END #endif #ifdef CONFIG_MACH_EZX_E680 +/* gpio_keys */ +static struct gpio_keys_button e680_buttons[] = { + [0] = { + .code = KEY_SCREENLOCK, + .gpio = GPIO12_E680_LOCK_SWITCH, + .active_low = 0, + .desc = "E680 lock switch", + .type = EV_KEY, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data e680_gpio_keys_platform_data = { + .buttons = e680_buttons, + .nbuttons = ARRAY_SIZE(e680_buttons), +}; + +static struct platform_device e680_gpio_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &e680_gpio_keys_platform_data, + }, +}; + static struct i2c_board_info __initdata e680_i2c_board_info[] = { { I2C_BOARD_INFO("tea5767", 0x81) }, }; +static struct platform_device *e680_devices[] __initdata = { + &e680_gpio_keys, +}; + static void __init e680_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -695,7 +761,8 @@ static void __init e680_init(void) pxa_set_keypad_info(&e680_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(e680_devices)); } MACHINE_START(EZX_E680, "Motorola EZX E680") @@ -710,10 +777,39 @@ MACHINE_END #endif #ifdef CONFIG_MACH_EZX_A1200 +/* gpio_keys */ +static struct gpio_keys_button a1200_buttons[] = { + [0] = { + .code = SW_LID, + .gpio = GPIO15_A1200_FLIP_LID, + .active_low = 0, + .desc = "A1200 flip lid", + .type = EV_SW, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data a1200_gpio_keys_platform_data = { + .buttons = a1200_buttons, + .nbuttons = ARRAY_SIZE(a1200_buttons), +}; + +static struct platform_device a1200_gpio_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &a1200_gpio_keys_platform_data, + }, +}; + static struct i2c_board_info __initdata a1200_i2c_board_info[] = { { I2C_BOARD_INFO("tea5767", 0x81) }, }; +static struct platform_device *a1200_devices[] __initdata = { + &a1200_gpio_keys, +}; + static void __init a1200_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -727,7 +823,8 @@ static void __init a1200_init(void) pxa_set_keypad_info(&a1200_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(a1200_devices)); } MACHINE_START(EZX_A1200, "Motorola EZX A1200") @@ -742,6 +839,35 @@ MACHINE_END #endif #ifdef CONFIG_MACH_EZX_A910 +/* gpio_keys */ +static struct gpio_keys_button a910_buttons[] = { + [0] = { + .code = SW_LID, + .gpio = GPIO15_A910_FLIP_LID, + .active_low = 0, + .desc = "A910 flip lid", + .type = EV_SW, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data a910_gpio_keys_platform_data = { + .buttons = a910_buttons, + .nbuttons = ARRAY_SIZE(a910_buttons), +}; + +static struct platform_device a910_gpio_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &a910_gpio_keys_platform_data, + }, +}; + +static struct platform_device *a910_devices[] __initdata = { + &a910_gpio_keys, +}; + static void __init a910_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -754,7 +880,8 @@ static void __init a910_init(void) pxa_set_keypad_info(&a910_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(a910_devices)); } MACHINE_START(EZX_A910, "Motorola EZX A910") @@ -769,10 +896,39 @@ MACHINE_END #endif #ifdef CONFIG_MACH_EZX_E6 +/* gpio_keys */ +static struct gpio_keys_button e6_buttons[] = { + [0] = { + .code = KEY_SCREENLOCK, + .gpio = GPIO15_E6_LOCK_SWITCH, + .active_low = 0, + .desc = "E6 lock switch", + .type = EV_KEY, + .wakeup = 1, + }, +}; + +static struct gpio_keys_platform_data e6_gpio_keys_platform_data = { + .buttons = e6_buttons, + .nbuttons = ARRAY_SIZE(e6_buttons), +}; + +static struct platform_device e6_gpio_keys = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &e6_gpio_keys_platform_data, + }, +}; + static struct i2c_board_info __initdata e6_i2c_board_info[] = { { I2C_BOARD_INFO("tea5767", 0x81) }, }; +static struct platform_device *e6_devices[] __initdata = { + &e6_gpio_keys, +}; + static void __init e6_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -786,7 +942,8 @@ static void __init e6_init(void) pxa_set_keypad_info(&e6_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(e6_devices)); } MACHINE_START(EZX_E6, "Motorola EZX E6") @@ -805,6 +962,9 @@ static struct i2c_board_info __initdata e2_i2c_board_info[] = { { I2C_BOARD_INFO("tea5767", 0x81) }, }; +static struct platform_device *e2_devices[] __initdata = { +}; + static void __init e2_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config)); @@ -818,7 +978,8 @@ static void __init e2_init(void) pxa_set_keypad_info(&e2_keypad_platform_data); - platform_add_devices(devices, ARRAY_SIZE(devices)); + platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); + platform_add_devices(ARRAY_AND_SIZE(e2_devices)); } MACHINE_START(EZX_E2, "Motorola EZX E2") -- cgit v1.2.1