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Commit 343bbb1a authored by Nickey Yang's avatar Nickey Yang Committed by Heiko Stuebner
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dt-bindings: display: rockchip: update DSI controller 



This patch update describe panel/port links, including
unit addresses in documentation of device tree bindings
for the rockchip DSI controller based on the Synopsys
DesignWare MIPI DSI host controller.

Signed-off-by: default avatarNickey Yang <nickey.yang@rock-chips.com>
Reviewed-by: default avatarBrian Norris <briannorris@chromium.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
[this seems to have gotten lost when the original dsi-series was applied]
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20181001123845.11818-5-heiko@sntech.de
parent 6ac3a0eb

Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt

+21 −2
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ Required properties: 
- rockchip,grf: this soc should set GRF regs to mux vopl/vopb.

- ports: contain a port node with endpoint definitions as defined in [2].

  For vopb,set the reg = <0> and set the reg = <1> for vopl.

- video port 0 for the VOP input, the remote endpoint maybe vopb or vopl

- video port 1 for either a panel or subsequent encoder



Optional properties:

- power-domains: a phandle to mipi dsi power domain node.
@@ -40,11 +42,12 @@ Example: 
		ports {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <1>;



			mipi_in: port {

			mipi_in: port@0 {

				reg = <0>;

				#address-cells = <1>;

				#size-cells = <0>;



				mipi_in_vopb: endpoint@0 {

					reg = <0>;

					remote-endpoint = <&vopb_out_mipi>;
@@ -54,6 +57,16 @@ Example: 
					remote-endpoint = <&vopl_out_mipi>;

				};

			};



			mipi_out: port@1 {

				reg = <1>;

				#address-cells = <1>;

				#size-cells = <0>;



				mipi_out_panel: endpoint {

					remote-endpoint = <&panel_in_mipi>;

				};

			};

		};



		panel {
@@ -64,5 +77,11 @@ Example: 
			pinctrl-names = "default";

			pinctrl-0 = <&lcd_en>;

			backlight = <&backlight>;



			port {

				panel_in_mipi: endpoint {

					remote-endpoint = <&mipi_out_panel>;

				};

			};

		};

	};