diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-samsung.yaml | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml index fc799b0577d4..188679cb8b8c 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml +++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml @@ -18,9 +18,6 @@ description: |+ Be aware that the clocksource driver supports only uniprocessor systems. -allOf: - - $ref: pwm.yaml# - properties: compatible: enum: @@ -63,7 +60,8 @@ properties: interrupts: description: - One interrupt per timer, starting at timer 0. + One interrupt per timer, starting at timer 0. Necessary only for SoCs which + use PWM clocksource. minItems: 1 maxItems: 5 @@ -88,12 +86,27 @@ required: - clocks - clock-names - compatible - - interrupts - "#pwm-cells" - reg additionalProperties: false +allOf: + - $ref: pwm.yaml# + + - if: + properties: + compatible: + contains: + enum: + - samsung,s3c2410-pwm + - samsung,s3c6400-pwm + - samsung,s5p6440-pwm + - samsung,s5pc100-pwm + then: + required: + - interrupts + examples: - | pwm@7f006000 { |