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| author | Daniel Mack <zonque@gmail.com> | 2013-04-28 16:49:52 -0400 |
|---|---|---|
| committer | Stephen Warren <swarren@wwwdotorg.org> | 2013-05-16 22:29:48 -0400 |
| commit | 805b4db8076d47a181032a87db8a732fc8d94596 (patch) | |
| tree | 8605864c547489d1a7a2cf9d3f8f92f6d142ec5e /arch/arm/mach-pxa/spitz.c | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
ARM: bcm2835: Add Raspberry Pi's ACT LED to DT
The Raspberry Pi board has one GPIO-controlled LED labeled "ACT". Add it
to the DT via the gpio-leds driver, so users can control it from
userspace. If CONFIG_LEDS_TRIGGER_HEARTBEAT is set, the LED will also
signal some sign of life.
The GPIO circuitry is low-active. And as the bootloader may decide to
switch the LED on at boot time, the default state is 'keep'.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'arch/arm/mach-pxa/spitz.c')
0 files changed, 0 insertions, 0 deletions