From: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx>
Add DT nodes for components needed to get the DSI output working:
- FCPv
- VSPd
- DU
- DSI
Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 129 ++++++++++++++++++++++
1 file changed, 129 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 45d8d927ad26..31d4930c5adc 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -1207,6 +1207,135 @@ prr: chipid@fff00044 {
compatible = "renesas,prr";
reg = <0 0xfff00044 0 4>;
};
+
+ fcpvd0: fcp@fea10000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea10000 0 0x200>;
+ clocks = <&cpg CPG_MOD 508>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 508>;
+ };
+
+ fcpvd1: fcp@fea11000 {
+ compatible = "renesas,fcpv";
+ reg = <0 0xfea11000 0 0x200>;
+ clocks = <&cpg CPG_MOD 509>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 509>;
+ };
+
+ vspd0: vsp@fea20000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea20000 0 0x5000>;
+ interrupts = <GIC_SPI 546 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 830>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 830>;
+
+ renesas,fcp = <&fcpvd0>;
+ };
+
+ vspd1: vsp@fea28000 {
+ compatible = "renesas,vsp2";
+ reg = <0 0xfea28000 0 0x5000>;
+ interrupts = <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 831>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 831>;
+
+ renesas,fcp = <&fcpvd1>;
+ };
+
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a779g0";
+ reg = <0 0xfeb00000 0 0x40000>;
+ interrupts = <GIC_SPI 523 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 524 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 411>;
+ clock-names = "du.0";
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 411>;
+ reset-names = "du.0";
+ renesas,vsps = <&vspd0 0>, <&vspd1 0>;
+
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_dsi0: endpoint {
+ remote-endpoint = <&dsi0_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ du_out_dsi1: endpoint {
+ remote-endpoint = <&dsi1_in>;
+ };
+ };
+ };
+ };
+
+ dsi0: dsi-encoder@fed80000 {
+ compatible = "renesas,r8a779g0-dsi-csi2-tx";
+ reg = <0 0xfed80000 0 0x10000>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 415>,
+ <&cpg CPG_CORE R8A779G0_CLK_DSIEXT>,
+ <&cpg CPG_CORE R8A779G0_CLK_DSIREF>;
+ clock-names = "fck", "dsi", "pll";
+ resets = <&cpg 415>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi0_in: endpoint {
+ remote-endpoint = <&du_out_dsi0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ dsi1: dsi-encoder@fed90000 {
+ compatible = "renesas,r8a779g0-dsi-csi2-tx";
+ reg = <0 0xfed90000 0 0x10000>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 416>,
+ <&cpg CPG_CORE R8A779G0_CLK_DSIEXT>,
+ <&cpg CPG_CORE R8A779G0_CLK_DSIREF>;
+ clock-names = "fck", "dsi", "pll";
+ resets = <&cpg 416>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi1_in: endpoint {
+ remote-endpoint = <&du_out_dsi1>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
};
timer {
--
2.34.1
