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DG834G Power LED fix

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This patch enables the new "default-on" trigger for the AR7 target and uses it to ensure the "power" LED on the DG834G is initialised in the ON state.

Previously this LED would turn off when the driver loaded and stay off until turned back on from userspace. With this patch it remains on throughout the boot process, but can still be controlled from userspace if required.

Signed-off-by: Nick Forbes <nick.forbes@incepta.com>

SVN-Revision: 10349
This commit is contained in:
Felix Fietkau 2008-02-02 01:21:57 +00:00
parent a2ba826425
commit 0ae7379775
2 changed files with 2 additions and 1 deletions
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1
target/linux/ar7/config-2.6.23
View File

@ -68,6 +68,7 @@ CONFIG_IRQ_CPU=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MACH_ALCHEMY is not set
# CONFIG_MACH_DECSTATION is not set

2
target/linux/ar7/files/arch/mips/ar7/platform.c
View File

@ -334,7 +334,7 @@ static struct gpio_led dg834g_leds[] = {
{ .name = "status", .gpio = 7, .active_low = 1, },
{ .name = "adsl", .gpio = 8, .active_low = 1, },
{ .name = "wifi", .gpio = 12, .active_low = 1, },
{ .name = "power", .gpio = 14, .active_low = 1, },
{ .name = "power", .gpio = 14, .active_low = 1, .default_trigger = "default-on", },
};
static struct gpio_led fb_sl_leds[] = {