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authorLinus Walleij <linus.walleij@linaro.org>2016-04-05 23:22:29 +0200
committerThierry Reding <thierry.reding@gmail.com>2016-07-11 12:49:28 +0200
commit27e8c8f3512371772b1fdd099466a8c198d05897 (patch)
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parent2bf1c98aa5a41651f5e6455117ff06f66ff3cc50 (diff)
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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>
Diffstat (limited to 'Documentation')
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+== 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>;
+};