Messages in this thread Patch in this message | | | From | Neil Armstrong <> | Subject | [PATCH v3 2/4] dt-bindings: pwm: Add bindings for Meson PWM Controller | Date | Mon, 22 Aug 2016 17:36:31 +0200 |
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Add bindings for the Amlogic PWM Controller in Meson8b and GXBB SoCs.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- Documentation/devicetree/bindings/pwm/pwm-meson.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt
diff --git a/Documentation/devicetree/bindings/pwm/pwm-meson.txt b/Documentation/devicetree/bindings/pwm/pwm-meson.txt new file mode 100644 index 0000000..e06aed0 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-meson.txt @@ -0,0 +1,21 @@ +Amlogic Meson PWM Controller +================================= + +Required properties: +- compatible: Shall contain "amlogic,meson8b-pwm" or "amlogic,meson-gxbb-pwm". +- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of + the cells format. + +Optional properties: +- clocks: Could contain one or two parents clocks phandle for each of the two pwm channels. +- clock-names: Could contain at least the "clkin0" and/or "clkin1" names. + +Example: +pwm_ab: pwm@8550 { + compatible = "amlogic,meson-gxbb-pwm"; + reg = <0x0 0x08550 0x0 0x10>; + #pwm-cells = <3>; + status = "disabled"; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; +} -- 1.9.1
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