Hello,
On 2021-03-12 14:10:20 +0100, Niklas Söderlund wrote:
> Add device nodes for VIN and CSI-2 to R-Car M3-W+ r8a77961 device tree.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a77961.dtsi | 314 +++++++++++++++++++++-
> 1 file changed, 304 insertions(+), 10 deletions(-)
> ---
> Hello,
>
> I have boot tested this and all looks good but the only board access I
> have is remote to a board without any video sources I can't test a real
> capture. If someone have a M3-W+ on their desk a test would be much
> appreciated.
Luu Hoai have been kind and tested this with a video source and provided
a tag off-band,
Tested-by: LUU HOAI <hoai.luu.ub@xxxxxxxxxxx>
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
> index e8c31ebec09730c4..db7e5dc8e2b7c773 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
> @@ -1397,43 +1397,259 @@ msiof3: spi@e6c10000 {
> };
>
> 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 {
> @@ -2249,8 +2465,13 @@ vspi0: vsp@fe9a0000 {
> };
>
> 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>;
> @@ -2259,14 +2480,53 @@ ports {
> 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>;
> @@ -2277,7 +2537,41 @@ port@1 {
> #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>;
> + };
> };
> +
> };
> };
>
> --
> 2.30.1
>
--
Regards,
Niklas Söderlund
