diff options
| author |   Andrew Victor <andrew@sanpeople.com> | 2007-02-08 11:18:14 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-08 14:55:30 +0000 |
| commit | da11d02c1da201840b94147d3366a32b41b151e1 (patch) | |
| tree | 8f97ee2fb3328b82c4fe0ac9d4f29f523e1b554a /arch/arm/mach-at91 | |
| parent | [ARM] 4149/1: AT91: Overrun in SAM9 gettimeoffset(). (diff) | |
| download | linux-dev-da11d02c1da201840b94147d3366a32b41b151e1.tar.xz linux-dev-da11d02c1da201840b94147d3366a32b41b151e1.zip | |
[ARM] 4150/1: AT91: LED update
The GPIO pin setup should be handed by the platform-setup code, and not
directly by the driver.
Original patch from David Brownell.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91')
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200_devices.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91sam9260_devices.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91sam9261_devices.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-at91/leds.c | 4 |
4 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 077c81f9bc56..2624a4f22d61 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -594,6 +594,10 @@ u8 at91_leds_timer; void __init at91_init_leds(u8 cpu_led, u8 timer_led) { + /* Enable GPIO to access the LEDs */ + at91_set_gpio_output(cpu_led, 1); + at91_set_gpio_output(timer_led, 1); + at91_leds_cpu = cpu_led; at91_leds_timer = timer_led; } diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index b5d8968e29a7..f7d342ccbebf 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -515,6 +515,10 @@ u8 at91_leds_timer; void __init at91_init_leds(u8 cpu_led, u8 timer_led) { + /* Enable GPIO to access the LEDs */ + at91_set_gpio_output(cpu_led, 1); + at91_set_gpio_output(timer_led, 1); + at91_leds_cpu = cpu_led; at91_leds_timer = timer_led; } diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index b2f6d33d0f8c..e1504766fd64 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -513,6 +513,10 @@ u8 at91_leds_timer; void __init at91_init_leds(u8 cpu_led, u8 timer_led) { + /* Enable GPIO to access the LEDs */ + at91_set_gpio_output(cpu_led, 1); + at91_set_gpio_output(timer_led, 1); + at91_leds_cpu = cpu_led; at91_leds_timer = timer_led; } diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c index 1a333730466e..0d5144973988 100644 --- a/arch/arm/mach-at91/leds.c +++ b/arch/arm/mach-at91/leds.c @@ -86,10 +86,6 @@ static int __init leds_init(void) if (!at91_leds_timer || !at91_leds_cpu) return -ENODEV; - /* Enable PIO to access the LEDs */ - at91_set_gpio_output(at91_leds_timer, 1); - at91_set_gpio_output(at91_leds_cpu, 1); - leds_event = at91_leds_event; leds_event(led_start); |