ARM: dts: rockchip: add LVDS node for rk3288

Add LVDS info in rk3288.dtsi for LVDS driver

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 356ed1e..cd7b081 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1002,6 +1002,11 @@
                                reg = <2>;
                                remote-endpoint = <&mipi_in_vopb>;
                        };
+
+                       vopb_out_lvds: endpoint@3 {
+                               reg = <3>;
+                               remote-endpoint = <&lvds_in_vopb>;
+                       };
                };
        };
 
@@ -1045,6 +1050,11 @@
                                reg = <2>;
                                remote-endpoint = <&mipi_in_vopl>;
                        };
+
+                       vopl_out_lvds: endpoint@3 {
+                               reg = <3>;
+                               remote-endpoint = <&lvds_in_vopl>;
+                       };
                };
        };
 
@@ -1086,6 +1096,39 @@
                };
        };
 
+       lvds: lvds@ff96c000 {
+               compatible = "rockchip,rk3288-lvds";
+               reg = <0x0 0xff96c000 0x0 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>;
+                               };
+                       };
+               };
+       };
+
        edp: dp@ff970000 {
                compatible = "rockchip,rk3288-dp";
                reg = <0x0 0xff970000 0x0 0x4000>;
@@ -1527,6 +1570,15 @@
                        };
                };
 
+               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>;
+                       };
+               };
+
                sdmmc {
                        sdmmc_clk: sdmmc-clk {
                                rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;