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Date: Mon, 15 Sep 2014 21:13:56 +0200 From: Alexandre Belloni <alexandre.belloni@...e-electrons.com> To: Thierry Reding <thierry.reding@...il.com> Cc: Maxime Ripard <maxime.ripard@...e-electrons.com>, jonsmirl@...il.com, Simon <longsleep@...il.com>, linux-pwm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Alexandre Belloni <alexandre.belloni@...e-electrons.com> Subject: [PATCHv6 2/2] pwm: sunxi: document OF bindings This is the documentation for the Allwinner SoCs PWM bindings. Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com> --- Documentation/devicetree/bindings/pwm/pwm-sunxi.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-sunxi.txt diff --git a/Documentation/devicetree/bindings/pwm/pwm-sunxi.txt b/Documentation/devicetree/bindings/pwm/pwm-sunxi.txt new file mode 100644 index 000000000000..215d33d94870 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-sunxi.txt @@ -0,0 +1,20 @@ +Allwinner SoC PWM controller + +Required properties: + - compatible: should be one of: + - "allwinner,sun4i-a10-pwm" + - "allwinner,sun7i-a20-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: + + pwm: pwm@...20e00 { + compatible = "allwinner,sun7i-a20-pwm"; + reg = <0x01c20e00 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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