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[ARM] 4611/2: AT91: Fix GPIO buttons pins on SAM9261-EK. 

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>
This commit is contained in:
Andrew Victor 2007-11-20 09:12:41 +01:00 committed by Russell King
parent f230d3f53d
commit 302edfd04e
1 changed files with 8 additions and 8 deletions
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16
arch/arm/mach-at91/board-sam9261ek.c
View 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);
}