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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-04-05 23:22:29 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2016-07-11 12:49:28 +0200 |
| commit | 27e8c8f3512371772b1fdd099466a8c198d05897 (patch) | |
| tree | 1d5571ee61c0e3dde0d1c2eacf10c7ed4de9086f | |
| parent | pwm: rockchip: Add support for atomic update (diff) | |
| download | linux-27e8c8f3512371772b1fdd099466a8c198d05897.tar.xz linux-27e8c8f3512371772b1fdd099466a8c198d05897.zip | |
dt-bindings: pwm: Add DT bindings for STMPE PWM
This adds fairly standard device tree bindings for the STMPE PWM found
in STMPE24xx multi-purpose expanders.
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt new file mode 100644 index 000000000000..cb209646bf13 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt @@ -0,0 +1,18 @@ +== ST STMPE PWM controller == + +This is a PWM block embedded in the ST Microelectronics STMPE +(ST Multi-Purpose Expander) chips. The PWM is registered as a +subdevices of the STMPE MFD device. + +Required properties: +- compatible: should be: + - "st,stmpe-pwm" +- #pwm-cells: should be 2. See pwm.txt in this directory for a description of + the cells format. + +Example: + +pwm0: pwm { + compatible = "st,stmpe-pwm"; + #pwm-cells = <2>; +}; |