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| author | Grazvydas Ignotas <notasas@gmail.com> | 2010-08-02 13:18:01 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-08-02 13:18:01 +0300 |
| commit | ad74db60418fcb5946529816b54b6f3ceeff3d6d (patch) | |
| tree | 1f9874c951edd1924e600572106386499ba21de3 /arch/arm/mach-omap2/board-omap3pandora.c | |
| parent | c3777c19d26cbd5a3e48c63602ac1a527c3175db (diff) | |
| download | kernel_samsung_smdk4412-ad74db60418fcb5946529816b54b6f3ceeff3d6d.zip kernel_samsung_smdk4412-ad74db60418fcb5946529816b54b6f3ceeff3d6d.tar.gz kernel_samsung_smdk4412-ad74db60418fcb5946529816b54b6f3ceeff3d6d.tar.bz2 | |
omap3: pandora: update gpio-keys data
Update gpio-keys setup so it matches what is on default firmware.
Also make use of debounce feature in gpio-keys instead of setting it
explicitly, as gpio-keys is now capable of using hardware debounce on
OMAPs thanks to recent gpiolib changes.
Also fix a sparce warning along the way.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-omap3pandora.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3pandora.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index db06dc9..7a12729 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -48,9 +48,6 @@ #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", @@ -88,6 +85,7 @@ static struct platform_device pandora_leds_gpio = { .type = ev_type, \ .code = ev_code, \ .active_low = act_low, \ + .debounce_interval = 4, \ .desc = "btn " descr, \ } @@ -99,14 +97,14 @@ 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"), @@ -127,14 +125,7 @@ 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[] = { +static const uint32_t board_keymap[] = { /* row, col, code */ KEY(0, 0, KEY_9), KEY(0, 1, KEY_8), @@ -582,7 +573,6 @@ 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 */ |