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authorAndrew Victor <linux@maxim.org.za>2008-09-21 22:34:06 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-22 00:01:00 +0200
commit77789ad8b1d58eb9ba5e14860f439d024c5e4120 (patch)
treef3fe2afc6ea36ad1eba321f6119ce7dd8fbf2043 /arch/arm/mach-at91/board-sam9263ek.c
parent[ARM] 5262/2: [AT91] Support for GPIO-connected buttons on SAM9260-EK board (diff)
downloadlinux-77789ad8b1d58eb9ba5e14860f439d024c5e4120.tar.xz
linux-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-sam9263ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9263ek.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 2924b6884fe2..8354015c6a23 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -297,7 +297,7 @@ static struct gpio_keys_button ek_buttons[] = {
.active_low = 1,
.desc = "right_click",
.wakeup = 1,
- },
+ }
};
static struct gpio_keys_platform_data ek_button_data = {
@@ -316,9 +316,9 @@ static struct platform_device ek_button_device = {
static void __init ek_add_device_buttons(void)
{
- at91_set_GPIO_periph(AT91_PIN_PC5, 0); /* left button */
+ at91_set_GPIO_periph(AT91_PIN_PC5, 1); /* left button */
at91_set_deglitch(AT91_PIN_PC5, 1);
- at91_set_GPIO_periph(AT91_PIN_PC4, 0); /* right button */
+ at91_set_GPIO_periph(AT91_PIN_PC4, 1); /* right button */
at91_set_deglitch(AT91_PIN_PC4, 1);
platform_device_register(&ek_button_device);