diff options
| author |   Andrew Victor <linux@maxim.org.za> | 2008-09-21 21:34:06 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-21 23:01:00 +0100 |
| commit | 77789ad8b1d58eb9ba5e14860f439d024c5e4120 (patch) | |
| tree | f3fe2afc6ea36ad1eba321f6119ce7dd8fbf2043 /arch/arm/mach-at91/board-csb337.c | |
| parent | [ARM] 5262/2: [AT91] Support for GPIO-connected buttons on SAM9260-EK board (diff) | |
| download | linux-dev-77789ad8b1d58eb9ba5e14860f439d024c5e4120.tar.xz linux-dev-77789ad8b1d58eb9ba5e14860f439d024c5e4120.zip | |
[ARM] 5263/2: [AT91] GPIO buttons as wakeup sources
Allow the various GPIO-connected buttons to be used as wakeup sources.
Also enable the internal GPIO pullup.
Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/board-csb337.c')
| -rw-r--r-- | arch/arm/mach-at91/board-csb337.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c index 4bdf69d552eb..fea2529ebcf9 100644 --- a/arch/arm/mach-at91/board-csb337.c +++ b/arch/arm/mach-at91/board-csb337.c @@ -193,11 +193,11 @@ static struct platform_device csb300_button_device = { static void __init csb300_add_device_buttons(void) { - at91_set_gpio_input(AT91_PIN_PB29, 0); /* sw0 */ + at91_set_gpio_input(AT91_PIN_PB29, 1); /* sw0 */ at91_set_deglitch(AT91_PIN_PB29, 1); - at91_set_gpio_input(AT91_PIN_PB28, 0); /* sw1 */ + at91_set_gpio_input(AT91_PIN_PB28, 1); /* sw1 */ at91_set_deglitch(AT91_PIN_PB28, 1); - at91_set_gpio_input(AT91_PIN_PA21, 0); /* sw2 */ + at91_set_gpio_input(AT91_PIN_PA21, 1); /* sw2 */ at91_set_deglitch(AT91_PIN_PA21, 1); platform_device_register(&csb300_button_device); @@ -224,7 +224,7 @@ static struct gpio_led csb_leds[] = { .gpio = AT91_PIN_PB0, .active_low = 1, .default_trigger = "ide-disk", - }, + } }; |