Commit 80266ccb authored by Sascha Hauer's avatar Sascha Hauer Committed by Heiko Stuebner
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dt-bindings: display: rockchip: dw-hdmi: Add regulator support 



The RK3568 has HDMI_TX_AVDD0V9 and HDMI_TX_AVDD_1V8 supply inputs
needed for the HDMI port. Add the binding for these supplies.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Tested-by: default avatarMichael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-11-s.hauer@pengutronix.de
parent 28bbb5ff

Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml

+11 −0
Original line number Diff line number Diff line
@@ -28,6 +28,17 @@ properties: 
  reg-io-width:

    const: 4



  avdd-0v9-supply:

    description:

      A 0.9V supply that powers up the SoC internal circuitry. The actual pin name

      varies between the different SoCs and is usually HDMI_TX_AVDD_0V9 or sometimes

      HDMI_AVDD_1V0.



  avdd-1v8-supply:

    description:

      A 1.8V supply that powers up the SoC internal circuitry. The pin name on the

      SoC usually is HDMI_TX_AVDD_1V8.



  clocks:

    minItems: 2

    items: