From 27e8c8f3512371772b1fdd099466a8c198d05897 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 5 Apr 2016 23:22:29 +0200 Subject: 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 Signed-off-by: Linus Walleij Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt (limited to 'Documentation/devicetree/bindings/pwm') 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>; +}; -- cgit v1.2.1