[ARM] 4611/2: AT91: Fix GPIO buttons pins on SAM9261-EK.
Andrew Victor [Tue, 20 Nov 2007 08:12:41 +0000 (09:12 +0100)]
The incorrect GPIO pins are being initialized for the buttons on the
Atmel AT91SAM9261-EK board.  This buggy configuration turns LCD screen
blue...

Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-at91/board-sam9261ek.c

index b62a5e6..550ae59 100644 (file)
@@ -382,14 +382,14 @@ static struct platform_device ek_button_device = {
 
 static void __init ek_add_device_buttons(void)
 {
-       at91_set_gpio_input(AT91_PIN_PB27, 0);  /* btn0 */
-       at91_set_deglitch(AT91_PIN_PB27, 1);
-       at91_set_gpio_input(AT91_PIN_PB26, 0);  /* btn1 */
-       at91_set_deglitch(AT91_PIN_PB26, 1);
-       at91_set_gpio_input(AT91_PIN_PB25, 0);  /* btn2 */
-       at91_set_deglitch(AT91_PIN_PB25, 1);
-       at91_set_gpio_input(AT91_PIN_PB24, 0);  /* btn3 */
-       at91_set_deglitch(AT91_PIN_PB24, 1);
+       at91_set_gpio_input(AT91_PIN_PA27, 0);  /* btn0 */
+       at91_set_deglitch(AT91_PIN_PA27, 1);
+       at91_set_gpio_input(AT91_PIN_PA26, 0);  /* btn1 */
+       at91_set_deglitch(AT91_PIN_PA26, 1);
+       at91_set_gpio_input(AT91_PIN_PA25, 0);  /* btn2 */
+       at91_set_deglitch(AT91_PIN_PA25, 1);
+       at91_set_gpio_input(AT91_PIN_PA24, 0);  /* btn3 */
+       at91_set_deglitch(AT91_PIN_PA24, 1);
 
        platform_device_register(&ek_button_device);
 }