diff mbox

[U-Boot,3/5] rockchip: dts: Add LVDS support

Message ID 1457788416-28290-4-git-send-email-jacob-chen@iotwrt.com
State Superseded
Delegated to: Anatolij Gustschin
Headers show

Commit Message

Jacob Chen March 12, 2016, 1:13 p.m. UTC 
Add these node to be used in rockchip LVDS and VOP driver.

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: jacob <jacob-chen@iotwrt.com>
---

 arch/arm/dts/rk3288.dtsi | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi
index e51c75c..ba29b38 100644
--- a/arch/arm/dts/rk3288.dtsi
+++ b/arch/arm/dts/rk3288.dtsi
@@ -683,6 +683,10 @@ 
 				reg = <1>;
 				remote-endpoint = <&hdmi_in_vopb>;
 			};
+			vopb_out_lvds: endpoint@2 {
+				reg = <2>;
+				remote-endpoint = <&lvds_in_vopb>;
+			};
 		};
 	};
 
@@ -719,7 +723,10 @@ 
 				reg = <1>;
 				remote-endpoint = <&hdmi_in_vopl>;
 			};
-
+			vopl_out_lvds: endpoint@2 {
+				reg = <2>;
+				remote-endpoint = <&lvds_in_vopl>;
+			};
 		};
 	};
 
@@ -786,6 +793,34 @@ 
 		};
 	};
 
+	lvds: lvds@ff96c000 {
+		compatible = "rockchip,rk3288-lvds";
+		reg = <0xff96c000 0x4000>;
+		clocks = <&cru PCLK_LVDS_PHY>;
+		clock-names = "pclk_lvds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcdc0_ctl>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			lvds_in: port@0 {
+				reg = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				lvds_in_vopb: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&vopb_out_lvds>;
+				};
+				lvds_in_vopl: endpoint@1 {
+					reg = <1>;
+					remote-endpoint = <&vopl_out_lvds>;
+				};
+			};
+		};
+	};
+
 	hdmi_audio: hdmi_audio {
 		compatible = "rockchip,rk3288-hdmi-audio";
 		i2s-controller = <&i2s>;
@@ -1109,6 +1144,15 @@ 
 			};
 		};
 
+		lcdc0 {
+			lcdc0_ctl: lcdc0-ctl {
+				rockchip,pins = <1 24 RK_FUNC_1 &pcfg_pull_none>,
+						<1 25 RK_FUNC_1 &pcfg_pull_none>,
+						<1 26 RK_FUNC_1 &pcfg_pull_none>,
+						<1 27 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
 		sdmmc {
 			sdmmc_clk: sdmmc-clk {
 				rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;