diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml index 9ee1946dc2e1..8df327e52810 100644 --- a/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/marvell,pxa-pwm.yaml @@ -11,26 +11,47 @@ maintainers: allOf: - $ref: pwm.yaml# + - if: + properties: + compatible: + contains: + const: spacemit,k1-pwm + then: + properties: + "#pwm-cells": + const: 3 + else: + properties: + "#pwm-cells": + const: 1 + description: | + Used for specifying the period length in nanoseconds. properties: compatible: - enum: - - marvell,pxa250-pwm - - marvell,pxa270-pwm - - marvell,pxa168-pwm - - marvell,pxa910-pwm + oneOf: + - enum: + - marvell,pxa250-pwm + - marvell,pxa270-pwm + - marvell,pxa168-pwm + - marvell,pxa910-pwm + - items: + - const: spacemit,k1-pwm + - const: marvell,pxa910-pwm reg: # Length should be 0x10 maxItems: 1 "#pwm-cells": - # Used for specifying the period length in nanoseconds - const: 1 + description: Number of cells in a pwm specifier. clocks: maxItems: 1 + resets: + maxItems: 1 + required: - compatible - reg |