diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pwm/mxs-pwm.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/mxs-pwm.yaml | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml index a34cbc13f691..a9d3a41ac5b9 100644 --- a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml @@ -8,29 +8,36 @@ title: Freescale MXS PWM controller 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 + - clocks - fsl,pwm-number additionalProperties: false @@ -40,6 +47,7 @@ examples: pwm@80064000 { compatible = "fsl,imx23-pwm"; reg = <0x80064000 0x2000>; + clocks = <&clks 30>; #pwm-cells = <3>; fsl,pwm-number = <8>; }; |