diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-03 15:05:52 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-11-03 15:14:56 -0400 |
| commit | d56a289be2ce01d1aa426a6cf45dede14a8db41e (patch) | |
| tree | c9a058d34420eb2cc1cc85ce8fe7e71eb20e4407 /Documentation/devicetree | |
| parent | 8ed2757edd0c6bacf20c1c55bd53a0acba565be8 (diff) | |
Input: pwm-beeper - add devicetree probing support
A very simple binding, the only property is the phandle to the PWM.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/input/pwm-beeper.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/pwm-beeper.txt b/Documentation/devicetree/bindings/input/pwm-beeper.txt new file mode 100644 index 000000000000..be332ae4f2d6 --- /dev/null +++ b/Documentation/devicetree/bindings/input/pwm-beeper.txt | |||
| @@ -0,0 +1,7 @@ | |||
| 1 | * PWM beeper device tree bindings | ||
| 2 | |||
| 3 | Registers a PWM device as beeper. | ||
| 4 | |||
| 5 | Required properties: | ||
| 6 | - compatible: should be "pwm-beeper" | ||
| 7 | - pwms: phandle to the physical PWM device | ||