提交 da11d02c 编写于 作者: A Andrew Victor 提交者: Russell King

[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: NAndrew Victor <andrew@sanpeople.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 3392b309
...@@ -594,6 +594,10 @@ u8 at91_leds_timer; ...@@ -594,6 +594,10 @@ u8 at91_leds_timer;
void __init at91_init_leds(u8 cpu_led, u8 timer_led) 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_cpu = cpu_led;
at91_leds_timer = timer_led; at91_leds_timer = timer_led;
} }
......
...@@ -515,6 +515,10 @@ u8 at91_leds_timer; ...@@ -515,6 +515,10 @@ u8 at91_leds_timer;
void __init at91_init_leds(u8 cpu_led, u8 timer_led) 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_cpu = cpu_led;
at91_leds_timer = timer_led; at91_leds_timer = timer_led;
} }
......
...@@ -513,6 +513,10 @@ u8 at91_leds_timer; ...@@ -513,6 +513,10 @@ u8 at91_leds_timer;
void __init at91_init_leds(u8 cpu_led, u8 timer_led) 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_cpu = cpu_led;
at91_leds_timer = timer_led; at91_leds_timer = timer_led;
} }
......
...@@ -86,10 +86,6 @@ static int __init leds_init(void) ...@@ -86,10 +86,6 @@ static int __init leds_init(void)
if (!at91_leds_timer || !at91_leds_cpu) if (!at91_leds_timer || !at91_leds_cpu)
return -ENODEV; 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 = at91_leds_event;
leds_event(led_start); leds_event(led_start);
......
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