[PATCH v18 1/3] dt-bindings: pwm: opencores: Drop starfive compatibles and update maintainers
Conor Dooley
conor at kernel.org
Fri May 15 06:06:21 PDT 2026
On Fri, May 15, 2026 at 01:47:20PM +0800, Hal Feng wrote:
> Each of the StarFive JH7100/JH7110/JH8100 SoCs has 8 OpenCores PTC IP
> cores. One OpenCores PTC IP core can output one PWM channel. The only
> difference among them is the register base address. There is no need
> to add starfive compatibles to distinguish them.
NAK, that's not an acceptable reason to remove soc-specific compatibles.
pw-bot: changes-requested
>
> I will maintain the pwm module in place of William.
>
> Signed-off-by: Hal Feng <hal.feng at starfivetech.com>
> ---
> .../devicetree/bindings/pwm/opencores,pwm.yaml | 10 +++-------
> 1 file changed, 3 insertions(+), 7 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/pwm/opencores,pwm.yaml b/Documentation/devicetree/bindings/pwm/opencores,pwm.yaml
> index 52a59d245cdb..834fb17ec595 100644
> --- a/Documentation/devicetree/bindings/pwm/opencores,pwm.yaml
> +++ b/Documentation/devicetree/bindings/pwm/opencores,pwm.yaml
> @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
> title: OpenCores PWM controller
>
> maintainers:
> - - William Qiu <william.qiu at starfivetech.com>
> + - Hal Feng <hal.feng at starfivetech.com>
>
> description:
> The OpenCores PTC ip core contains a PWM controller. When operating in PWM
> @@ -20,10 +20,6 @@ allOf:
> properties:
> compatible:
> items:
> - - enum:
> - - starfive,jh7100-pwm
> - - starfive,jh7110-pwm
> - - starfive,jh8100-pwm
> - const: opencores,pwm-v1
>
> reg:
> @@ -48,8 +44,8 @@ additionalProperties: false
> examples:
> - |
> pwm at 12490000 {
> - compatible = "starfive,jh7110-pwm", "opencores,pwm-v1";
> - reg = <0x12490000 0x10000>;
> + compatible = "opencores,pwm-v1";
> + reg = <0x12490000 0x10>;
> clocks = <&clkgen 181>;
> resets = <&rstgen 109>;
> #pwm-cells = <3>;
> --
> 2.43.2
>
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