Message ID | 20231122-ep93xx-v5-12-d59a76d5df29@maquefel.me |
---|---|
State | Not Applicable |
Headers | show |
Series | ep93xx device tree conversion | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | success | |
robh/patch-applied | success | |
robh/dtbs-check | warning | build log |
robh/dt-meta-schema | success | |
robh/checkpatch | success | |
robh/patch-applied | success | |
robh/dtbs-check | warning | build log |
robh/dt-meta-schema | success |
On 22/11/2023 09:59, Nikita Shubin via B4 Relay wrote: > From: Nikita Shubin <nikita.shubin@maquefel.me> > > Add YAML bindings for ep93xx SoC PWM. > > Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> > Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml new file mode 100644 index 000000000000..67b0ce01d1a0 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/cirrus,ep9301-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic ep93xx PWM controller + +maintainers: + - Alexander Sverdlin <alexander.sverdlin@gmail.com> + - Nikita Shubin <nikita.shubin@maquefel.me> + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-pwm + - items: + - enum: + - cirrus,ep9302-pwm + - cirrus,ep9307-pwm + - cirrus,ep9312-pwm + - cirrus,ep9315-pwm + - const: cirrus,ep9301-pwm + + reg: + maxItems: 1 + + clocks: + items: + - description: SoC PWM clock + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/soc/cirrus,ep9301-syscon.h> + pwm@80910000 { + compatible = "cirrus,ep9301-pwm"; + reg = <0x80910000 0x10>; + clocks = <&syscon EP93XX_CLK_PWM>; + #pwm-cells = <3>; + };