Message ID | 20230310074503.155131-2-william.qiu@starfivetech.com |
---|---|
State | Changes Requested |
Headers | show |
Series | StarFive's Pulse Width Modulation driver support | expand |
On 10/03/2023 08:45, William Qiu wrote: > Add documentation to describe StarFive Pulse Width Modulation > controller driver. > > Signed-off-by: William Qiu <william.qiu@starfivetech.com> (...) > + > +additionalProperties: false > + > +examples: > + - | > + pwm@120d0000 { > + compatible = "starfive,jh7110-pwm"; > + reg = <0x120d0000 0x10000>; > + clocks = <&syscrg 121>; > + resets = <&syscrg 108>; > + #pwm-cells=<3>; Missing spaces around = With above: Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
On 2023/3/10 16:26, Krzysztof Kozlowski wrote: > On 10/03/2023 08:45, William Qiu wrote: >> Add documentation to describe StarFive Pulse Width Modulation >> controller driver. >> >> Signed-off-by: William Qiu <william.qiu@starfivetech.com> > > (...) > >> + >> +additionalProperties: false >> + >> +examples: >> + - | >> + pwm@120d0000 { >> + compatible = "starfive,jh7110-pwm"; >> + reg = <0x120d0000 0x10000>; >> + clocks = <&syscrg 121>; >> + resets = <&syscrg 108>; >> + #pwm-cells=<3>; > > Missing spaces around = > > With above: > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > > > Best regards, > Krzysztof > Will update. Thanks for taking time to review this patch series. Best regards William
diff --git a/Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml b/Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml new file mode 100644 index 000000000000..b66aa4b6eca8 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/starfive,jh7110-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive PWM controller + +maintainers: + - William Qiu <william.qiu@starfivetech.com> + +description: + StarFive SoCs contain PWM and when operating in PWM mode, the PTC core generates + binary signal with user-programmable low and high periods. Clock source for the + PWM can be either system clockor external clock. Each PWM timer block provides 8 + PWM channels. + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + const: starfive,jh7110-pwm + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + - clocks + - resets + +additionalProperties: false + +examples: + - | + pwm@120d0000 { + compatible = "starfive,jh7110-pwm"; + reg = <0x120d0000 0x10000>; + clocks = <&syscrg 121>; + resets = <&syscrg 108>; + #pwm-cells=<3>; + };
Add documentation to describe StarFive Pulse Width Modulation controller driver. Signed-off-by: William Qiu <william.qiu@starfivetech.com> --- .../bindings/pwm/starfive,jh7110-pwm.yaml | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml