arm64: dts: renesas: r8a77961: Add VIN and CSI-2 device nodes

Add device nodes for VIN and CSI-2 to R-Car M3-W+ r8a77961 device tree.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: LUU HOAI <hoai.luu.ub@renesas.com>
Link: https://lore.kernel.org/r/20210312131020.1747344-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index d44b7fe..ab081f1 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -1419,43 +1419,259 @@
                };
 
                vin0: video@e6ef0000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef0000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 811>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 811>;
+                       renesas,id = <0>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin0csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin0>;
+                                       };
+                                       vin0csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin0>;
+                                       };
+                               };
+                       };
                };
 
                vin1: video@e6ef1000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef1000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 810>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 810>;
+                       renesas,id = <1>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin1csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin1>;
+                                       };
+                                       vin1csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin1>;
+                                       };
+                               };
+                       };
                };
 
                vin2: video@e6ef2000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef2000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 809>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 809>;
+                       renesas,id = <2>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin2csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin2>;
+                                       };
+                                       vin2csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin2>;
+                                       };
+                               };
+                       };
                };
 
                vin3: video@e6ef3000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef3000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 808>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 808>;
+                       renesas,id = <3>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin3csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin3>;
+                                       };
+                                       vin3csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin3>;
+                                       };
+                               };
+                       };
                };
 
                vin4: video@e6ef4000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef4000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 807>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 807>;
+                       renesas,id = <4>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin4csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin4>;
+                                       };
+                                       vin4csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin4>;
+                                       };
+                               };
+                       };
                };
 
                vin5: video@e6ef5000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef5000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 806>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 806>;
+                       renesas,id = <5>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin5csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin5>;
+                                       };
+                                       vin5csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin5>;
+                                       };
+                               };
+                       };
                };
 
                vin6: video@e6ef6000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef6000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 805>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 805>;
+                       renesas,id = <6>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin6csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin6>;
+                                       };
+                                       vin6csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin6>;
+                                       };
+                               };
+                       };
                };
 
                vin7: video@e6ef7000 {
+                       compatible = "renesas,vin-r8a77961";
                        reg = <0 0xe6ef7000 0 0x1000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 804>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 804>;
+                       renesas,id = <7>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       reg = <1>;
+
+                                       vin7csi20: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&csi20vin7>;
+                                       };
+                                       vin7csi40: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&csi40vin7>;
+                                       };
+                               };
+                       };
                };
 
                rcar_sound: sound@ec500000 {
@@ -2271,8 +2487,13 @@
                };
 
                csi20: csi2@fea80000 {
+                       compatible = "renesas,r8a77961-csi2";
                        reg = <0 0xfea80000 0 0x10000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 714>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 714>;
+                       status = "disabled";
 
                        ports {
                                #address-cells = <1>;
@@ -2281,14 +2502,53 @@
                                port@1 {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
+
                                        reg = <1>;
+
+                                       csi20vin0: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&vin0csi20>;
+                                       };
+                                       csi20vin1: endpoint@1 {
+                                               reg = <1>;
+                                               remote-endpoint = <&vin1csi20>;
+                                       };
+                                       csi20vin2: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&vin2csi20>;
+                                       };
+                                       csi20vin3: endpoint@3 {
+                                               reg = <3>;
+                                               remote-endpoint = <&vin3csi20>;
+                                       };
+                                       csi20vin4: endpoint@4 {
+                                               reg = <4>;
+                                               remote-endpoint = <&vin4csi20>;
+                                       };
+                                       csi20vin5: endpoint@5 {
+                                               reg = <5>;
+                                               remote-endpoint = <&vin5csi20>;
+                                       };
+                                       csi20vin6: endpoint@6 {
+                                               reg = <6>;
+                                               remote-endpoint = <&vin6csi20>;
+                                       };
+                                       csi20vin7: endpoint@7 {
+                                               reg = <7>;
+                                               remote-endpoint = <&vin7csi20>;
+                                       };
                                };
                        };
                };
 
                csi40: csi2@feaa0000 {
+                       compatible = "renesas,r8a77961-csi2";
                        reg = <0 0xfeaa0000 0 0x10000>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 716>;
+                       power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+                       resets = <&cpg 716>;
+                       status = "disabled";
 
                        ports {
                                #address-cells = <1>;
@@ -2299,7 +2559,41 @@
                                        #size-cells = <0>;
 
                                        reg = <1>;
+
+                                       csi40vin0: endpoint@0 {
+                                               reg = <0>;
+                                               remote-endpoint = <&vin0csi40>;
+                                       };
+                                       csi40vin1: endpoint@1 {
+                                               reg = <1>;
+                                               remote-endpoint = <&vin1csi40>;
+                                       };
+                                       csi40vin2: endpoint@2 {
+                                               reg = <2>;
+                                               remote-endpoint = <&vin2csi40>;
+                                       };
+                                       csi40vin3: endpoint@3 {
+                                               reg = <3>;
+                                               remote-endpoint = <&vin3csi40>;
+                                       };
+                                       csi40vin4: endpoint@4 {
+                                               reg = <4>;
+                                               remote-endpoint = <&vin4csi40>;
+                                       };
+                                       csi40vin5: endpoint@5 {
+                                               reg = <5>;
+                                               remote-endpoint = <&vin5csi40>;
+                                       };
+                                       csi40vin6: endpoint@6 {
+                                               reg = <6>;
+                                               remote-endpoint = <&vin6csi40>;
+                                       };
+                                       csi40vin7: endpoint@7 {
+                                               reg = <7>;
+                                               remote-endpoint = <&vin7csi40>;
+                                       };
                                };
+
                        };
                };