rockchip: dts: Add LVDS support

[people/ms/u-boot.git] / arch / arm / dts / rk3288.dtsi

diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi
index ac367f85b98807a7d5432ddadd81f1d9618ad73d..3dab0fc83ead0f70f0b2e99e4e3157eccbb46a27 100644 (file)
--- a/arch/arm/dts/rk3288.dtsi
+++ b/arch/arm/dts/rk3288.dtsi
@@ -9,6 +9,7 @@
 #include <dt-bindings/clock/rk3288-cru.h>
 #include <dt-bindings/power-domain/rk3288.h>
 #include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/video/rk3288.h>
 #include "skeleton.dtsi"
 
 / {
@@ -631,6 +632,21 @@
                status = "disabled";
        };
 
+       spdif: sound@ff88b0000 {
+               compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
+               reg = <0xff8b0000 0x10000>;
+               #sound-dai-cells = <0>;
+               clock-names = "hclk", "mclk";
+               clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
+               dmas = <&dmac_bus_s 3>;
+               dma-names = "tx";
+               interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&spdif_tx>;
+               rockchip,grf = <&grf>;
+               status = "disabled";
+       };
+
        i2s: i2s@ff890000 {
                compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
                reg = <0xff890000 0x10000>;
@@ -668,6 +684,10 @@
                                reg = <1>;
                                remote-endpoint = <&hdmi_in_vopb>;
                        };
+                       vopb_out_lvds: endpoint@2 {
+                               reg = <2>;
+                               remote-endpoint = <&lvds_in_vopb>;
+                       };
                };
        };
 
@@ -692,6 +712,7 @@
                iommus = <&vopl_mmu>;
                power-domains = <&power RK3288_PD_VIO>;
                status = "disabled";
+               u-boot,dm-pre-reloc;
                vopl_out: port {
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -703,7 +724,10 @@
                                reg = <1>;
                                remote-endpoint = <&hdmi_in_vopl>;
                        };
-
+                       vopl_out_lvds: endpoint@2 {
+                               reg = <2>;
+                               remote-endpoint = <&lvds_in_vopl>;
+                       };
                };
        };
 
@@ -770,6 +794,34 @@
                };
        };
 
+       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>;
@@ -1093,6 +1145,15 @@
                        };
                };
 
+               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>;
@@ -1416,6 +1477,12 @@
                                                <4 3 3 &pcfg_pull_none>;
                        };
                };
+
+               spdif {
+                       spdif_tx: spdif-tx {
+                               rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+               };
        };
 
        power: power-controller {