From cf446955ec9cbc4eb5f7d973f5153f868c5de6ac Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Sat, 26 Jun 2010 20:36:32 +0300 Subject: [PATCH] omap3: pandora: update gpio-keys setup Sync gpio-keys platform data with what was released with the device. Also pass debounce time to gpio-keys instead of setting it explicitly, as gpio-keys now can configure OMAP debounce through gpiolib. Signed-off-by: Grazvydas Ignotas --- arch/arm/mach-omap2/board-omap3pandora.c | 28 ++++++++---------------- 1 file changed, 9 insertions(+), 19 deletions(-) diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 0eeb950231e0..f2364dcc2dc0 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -52,9 +52,6 @@ #define PANDORA_WIFI_NRESET_GPIO 23 #define OMAP3_PANDORA_TS_GPIO 94 -/* hardware debounce: (value + 1) * 31us */ -#define GPIO_DEBOUNCE_TIME 127 - static struct gpio_led pandora_gpio_leds[] = { { .name = "pandora::sd1", @@ -97,6 +94,7 @@ static struct platform_device pandora_bl = { .type = ev_type, \ .code = ev_code, \ .active_low = act_low, \ + .debounce_interval = 4, \ .desc = "btn " descr, \ } @@ -108,14 +106,14 @@ static struct gpio_keys_button pandora_gpio_keys[] = { GPIO_BUTTON_LOW(103, KEY_DOWN, "down"), GPIO_BUTTON_LOW(96, KEY_LEFT, "left"), GPIO_BUTTON_LOW(98, KEY_RIGHT, "right"), - GPIO_BUTTON_LOW(109, KEY_KP1, "game 1"), - GPIO_BUTTON_LOW(111, KEY_KP2, "game 2"), - GPIO_BUTTON_LOW(106, KEY_KP3, "game 3"), - GPIO_BUTTON_LOW(101, KEY_KP4, "game 4"), - GPIO_BUTTON_LOW(102, BTN_TL, "l"), - GPIO_BUTTON_LOW(97, BTN_TL2, "l2"), - GPIO_BUTTON_LOW(105, BTN_TR, "r"), - GPIO_BUTTON_LOW(107, BTN_TR2, "r2"), + GPIO_BUTTON_LOW(109, KEY_PAGEUP, "game 1"), + GPIO_BUTTON_LOW(111, KEY_END, "game 2"), + GPIO_BUTTON_LOW(106, KEY_PAGEDOWN, "game 3"), + GPIO_BUTTON_LOW(101, KEY_HOME, "game 4"), + GPIO_BUTTON_LOW(102, KEY_RIGHTSHIFT, "l"), + GPIO_BUTTON_LOW(97, KEY_KPPLUS, "l2"), + GPIO_BUTTON_LOW(105, KEY_RIGHTCTRL, "r"), + GPIO_BUTTON_LOW(107, KEY_KPMINUS, "r2"), GPIO_BUTTON_LOW(104, KEY_LEFTCTRL, "ctrl"), GPIO_BUTTON_LOW(99, KEY_MENU, "menu"), GPIO_BUTTON_LOW(176, KEY_COFFEE, "hold"), @@ -136,13 +134,6 @@ static struct platform_device pandora_keys_gpio = { }, }; -static void __init pandora_keys_gpio_init(void) -{ - /* set debounce time for GPIO banks 4 and 6 */ - gpio_set_debounce(32 * 3, GPIO_DEBOUNCE_TIME); - gpio_set_debounce(32 * 5, GPIO_DEBOUNCE_TIME); -} - static int board_keymap[] = { /* row, col, code */ KEY(0, 0, KEY_9), @@ -690,7 +681,6 @@ static void __init omap3pandora_init(void) ARRAY_SIZE(omap3pandora_spi_board_info)); omap3pandora_ads7846_init(); usb_ehci_init(&ehci_pdata); - pandora_keys_gpio_init(); usb_musb_init(&musb_board_data); /* Ensure SDRC pins are mux'd for self-refresh */ -- 2.39.2