diff mbox

[v8,2/3] ARM: dts: Add LVDS info for rk3288

Message ID 1504351732-135989-1-git-send-email-hjc@rock-chips.com (mailing list archive)
State New, archived
Headers show

Commit Message

黄家钗 Sept. 2, 2017, 11:28 a.m. UTC 
add LVDS info in rk3288.dtsi for LVDS driver
This based on the patches from Mark yao and Heiko Stuebner.

Signed-off-by: Mark yao <mark.yao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
Change the Signed-off order

 arch/arm/boot/dts/rk3288.dtsi | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

Comments

Heiko Stuebner Sept. 8, 2017, 11:45 p.m. UTC | #1 
Am Samstag, 2. September 2017, 19:28:52 CEST schrieb Sandy Huang:
> add LVDS info in rk3288.dtsi for LVDS driver
> This based on the patches from Mark yao and Heiko Stuebner.
> 
> Signed-off-by: Mark yao <mark.yao@rock-chips.com>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> Signed-off-by: Sandy Huang <hjc@rock-chips.com>

applied for 4.15 after moving both the lvds node to its correct
position (please always sort by address) and fixed the register
addressing to honor the recent rk3288 64bit conversion.


Heiko
diff mbox

Patch

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 858e1fed..b82c31a 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -983,6 +983,11 @@ 
 				reg = <2>;
 				remote-endpoint = <&mipi_in_vopb>;
 			};
+
+			vopb_out_lvds: endpoint@3 {
+				reg = <3>;
+				remote-endpoint = <&lvds_in_vopb>;
+			};
 		};
 	};
 
@@ -1026,6 +1031,11 @@ 
 				reg = <2>;
 				remote-endpoint = <&mipi_in_vopl>;
 			};
+
+			vopl_out_lvds: endpoint@3 {
+				reg = <3>;
+				remote-endpoint = <&lvds_in_vopl>;
+			};
 		};
 	};
 
@@ -1099,6 +1109,39 @@ 
 		};
 	};
 
+	lvds: lvds@ff96c000 {
+		compatible = "rockchip,rk3288-lvds";
+		reg = <0xff96c000 0x4000>;
+		clocks = <&cru PCLK_LVDS_PHY>;
+		clock-names = "pclk_lvds";
+		pinctrl-names = "lcdc";
+		pinctrl-0 = <&lcdc_ctl>;
+		power-domains = <&power RK3288_PD_VIO>;
+		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: hdmi@ff980000 {
 		compatible = "rockchip,rk3288-dw-hdmi";
 		reg = <0xff980000 0x20000>;
@@ -1823,5 +1866,14 @@ 
 				rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
 			};
 		};
+
+		lcdc {
+			lcdc_ctl: lcdc-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>;
+			};
+		};
 	};
 };