[PATCH 1/5] dt-bindings: add binding for Allwinner sun6i(A31) PWM controller
From: Icenowy Zheng <hidden>
Date: 2016-10-11 06:34:45
Also in:
linux-pwm
Subsystem:
open firmware and flattened device tree bindings, pwm subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Uwe Kleine-König, Linus Torvalds
Signed-off-by: Icenowy Zheng <redacted> --- Documentation/devicetree/bindings/pwm/pwm-sun6i.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-sun6i.txt
diff --git a/Documentation/devicetree/bindings/pwm/pwm-sun6i.txt b/Documentation/devicetree/bindings/pwm/pwm-sun6i.txt
new file mode 100644
index 0000000..829e0fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-sun6i.txt@@ -0,0 +1,19 @@ +Allwinner sun6i SoC PWM controller + +Required properties: + - compatible: should be one of: + - "allwinner,sun6i-a31-pwm" + - reg: physical base address and length of the controller's registers + - #pwm-cells: should be 3. See pwm.txt in this directory for a description of + the cells format. + - clocks: From common clock binding, handle to the parent clock. + +Example: + + pwm0: pwm@01c21400 { + compatible = "allwinner,sun6i-a31-pwm"; + reg = <0x01c21400 0x8>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + };
--
2.10.1