diff options
Diffstat (limited to 'dts/Bindings/pwm/mxs-pwm.yaml')
| -rw-r--r-- | dts/Bindings/pwm/mxs-pwm.yaml | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/dts/Bindings/pwm/mxs-pwm.yaml b/dts/Bindings/pwm/mxs-pwm.yaml index 8740e07606..8f50e23ca8 100644 --- a/dts/Bindings/pwm/mxs-pwm.yaml +++ b/dts/Bindings/pwm/mxs-pwm.yaml @@ -10,25 +10,35 @@ maintainers: - Shawn Guo <shawnguo@kernel.org> - Anson Huang <anson.huang@nxp.com> +allOf: + - $ref: pwm.yaml# + properties: compatible: - enum: - - fsl,imx23-pwm + oneOf: + - const: fsl,imx23-pwm + - items: + - enum: + - fsl,imx28-pwm + - const: fsl,imx23-pwm reg: maxItems: 1 + clocks: + maxItems: 1 + "#pwm-cells": const: 3 fsl,pwm-number: - $ref: '/schemas/types.yaml#/definitions/uint32' + $ref: /schemas/types.yaml#/definitions/uint32 description: u32 value representing the number of PWM devices required: - compatible - reg - - "#pwm-cells" + - clocks - fsl,pwm-number additionalProperties: false @@ -38,6 +48,7 @@ examples: pwm@80064000 { compatible = "fsl,imx23-pwm"; reg = <0x80064000 0x2000>; + clocks = <&clks 30>; #pwm-cells = <3>; fsl,pwm-number = <8>; }; |