diff options
| author | Anton Vorontsov <avorontsov@mvista.com> | 2010-05-02 19:27:05 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-05-17 17:55:32 +0200 |
| commit | 6971df4f5b0e5b6955c03e8d51bad5d50463f98f (patch) | |
| tree | 4057eb1497c8261cfdc4ada9d7fa15efa934a99c /arch/powerpc/boot/dts/mpc8378_rdb.dts | |
| parent | powerpc/85xx: Fix P1020RDB boot hang due USB2 (diff) | |
| download | linux-6971df4f5b0e5b6955c03e8d51bad5d50463f98f.tar.xz linux-6971df4f5b0e5b6955c03e8d51bad5d50463f98f.zip | |
powerpc/83xx: Add MCU LEDs support for MPC837xRDB and MPC8315RDB boards
There are two front-panel LEDs on MPC837xRDB and MPC8315RDB boards: PWR
and HDD. After adding appropriate nodes we can program these LEDs from
kernel and user space.
Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/dts/mpc8378_rdb.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8378_rdb.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts index 4e6a1a407bbd..3447eb9f6e88 100644 --- a/arch/powerpc/boot/dts/mpc8378_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts @@ -470,4 +470,18 @@ 0 0x00800000>; }; }; + + leds { + compatible = "gpio-leds"; + + pwr { + gpios = <&mcu_pio 0 0>; + default-state = "on"; + }; + + hdd { + gpios = <&mcu_pio 1 0>; + linux,default-trigger = "ide-disk"; + }; + }; }; |