redonkable/alistair23-linux
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arm: omap: switch over to gpio_set_debounce

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Stop using the omap-specific implementations for gpio debouncing now that
gpiolib provides its own support.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Felipe Balbi 2010-05-26 14:42:24 -07:00 committed by Linus Torvalds
parent 168ef3d9a5
commit 48feb33747
5 changed files with 6 additions and 12 deletions
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4
arch/arm/mach-omap2/board-3430sdp.c
View file

@ -137,9 +137,7 @@ static void ads7846_dev_init(void)
}
gpio_direction_input(ts_gpio);
omap_set_gpio_debounce(ts_gpio, 1);
omap_set_gpio_debounce_time(ts_gpio, 0xa);
gpio_set_debounce(ts_gpio, 310);
}
static int ads7846_get_pendown_state(void)

3
arch/arm/mach-omap2/board-ldp.c
View file

@ -209,8 +209,7 @@ static void ads7846_dev_init(void)
}
gpio_direction_input(ts_gpio);
omap_set_gpio_debounce(ts_gpio, 1);
omap_set_gpio_debounce_time(ts_gpio, 0xa);
gpio_set_debounce(ts_gpio, 310);
}
static int ads7846_get_pendown_state(void)

4
arch/arm/mach-omap2/board-omap3evm.c
View file

@ -579,9 +579,7 @@ static void ads7846_dev_init(void)
printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
gpio_direction_input(OMAP3_EVM_TS_GPIO);
omap_set_gpio_debounce(OMAP3_EVM_TS_GPIO, 1);
omap_set_gpio_debounce_time(OMAP3_EVM_TS_GPIO, 0xa);
gpio_set_debounce(OMAP3_EVM_TS_GPIO, 310);
}
static int ads7846_get_pendown_state(void)

4
arch/arm/mach-omap2/board-omap3pandora.c
View file

@ -130,8 +130,8 @@ static struct platform_device pandora_keys_gpio = {
static void __init pandora_keys_gpio_init(void)
{
/* set debounce time for GPIO banks 4 and 6 */
omap_set_gpio_debounce_time(32 * 3, GPIO_DEBOUNCE_TIME);
omap_set_gpio_debounce_time(32 * 5, GPIO_DEBOUNCE_TIME);
gpio_set_debounce(32 * 3, GPIO_DEBOUNCE_TIME);
gpio_set_debounce(32 * 5, GPIO_DEBOUNCE_TIME);
}
static int board_keymap[] = {

3
arch/arm/mach-omap2/board-omap3touchbook.c
View file

@ -328,8 +328,7 @@ static void __init omap3_ads7846_init(void)
}
gpio_direction_input(OMAP3_TS_GPIO);
omap_set_gpio_debounce(OMAP3_TS_GPIO, 1);
omap_set_gpio_debounce_time(OMAP3_TS_GPIO, 0xa);
gpio_set_debounce(OMAP3_TS_GPIO, 310);
}
static struct ads7846_platform_data ads7846_config = {