Commit 54eb8d44 authored by Sascha Hauer's avatar Sascha Hauer Committed by Heiko Stuebner
Browse files

dt-bindings: display: rockchip: make reg-names mandatory for VOP2 



The VOP2 driver relies on reg-names properties, but these are not
documented. Add the missing documentation and make reg-names mandatory.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511082109.1110043-2-s.hauer@pengutronix.de
parent 6071c4c2

Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml

+7 −1
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ properties: 
      - rockchip,rk3568-vop



  reg:

    minItems: 1

    items:

      - description:

          Must contain one entry corresponding to the base address and length
@@ -31,6 +30,11 @@ properties: 
          Can optionally contain a second entry corresponding to

          the CRTC gamma LUT address.



  reg-names:

    items:

      - const: vop

      - const: gamma-lut



  interrupts:

    maxItems: 1

    description:
@@ -86,6 +90,7 @@ properties: 
required:

  - compatible

  - reg

  - reg-names

  - interrupts

  - clocks

  - clock-names
@@ -104,6 +109,7 @@ examples: 
            vop: vop@fe040000 {

                compatible = "rockchip,rk3568-vop";

                reg = <0x0 0xfe040000 0x0 0x3000>, <0x0 0xfe044000 0x0 0x1000>;

                reg-names = "vop", "gamma-lut";

                interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;

                clocks = <&cru ACLK_VOP>,

                         <&cru HCLK_VOP>,