Commit 4c6f19ab authored by Alexander Stein's avatar Alexander Stein Committed by Shawn Guo
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dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles 



Use #pwm-cells for all i.MX variants. Only fsl,imx1-pwm does not support
inverted PWM output. Keep it the same for consistency.

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent d951f8f5

Documentation/devicetree/bindings/pwm/imx-pwm.yaml

+4 −6
Original line number Diff line number Diff line
@@ -14,12 +14,10 @@ allOf: 


properties:

  "#pwm-cells":

    description: |

      Should be 2 for i.MX1 and 3 for i.MX27 and newer SoCs. See pwm.yaml

      in this directory for a description of the cells format.

    enum:

      - 2

      - 3

    description:

      The only third cell flag supported by this binding is

      PWM_POLARITY_INVERTED. fsl,imx1-pwm does not support this flags.

    const: 3



  compatible:

    oneOf: