Messages in this thread Patch in this message |  | | From | Claudiu Beznea <> | Subject | [PATCH v2 04/16] pwm: clps711x: update documentation regarding pwm-cells | Date | Fri, 12 Jan 2018 16:22:51 +0200 |
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pwm-cells should be at least 2 to provide channel number and period value.
Cc: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt b/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt index c0b2028238d6..57f480a872e3 100644 --- a/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt @@ -4,12 +4,12 @@ Required properties: - compatible: Shall contain "cirrus,ep7209-pwm". - reg: Physical base address and length of the controller's registers. - clocks: phandle + clock specifier pair of the PWM reference clock. -- #pwm-cells: Should be 1. The cell specifies the index of the channel. +- #pwm-cells: Should be 2. The cell specifies the index of the channel. Example: pwm: pwm@80000400 { compatible = "cirrus,ep7312-pwm", "cirrus,ep7209-pwm"; reg = <0x80000400 0x4>; clocks = <&clks 8>; - #pwm-cells = <1>; + #pwm-cells = <2>; }; -- 2.7.4
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