2018-04-26 16:59:54

by Kieran Bingham

Subject: [PATCH 13/17] arm64: dts: r8a77965: Add HDMI encoder instance

Add the HDMI encoder to the R8A77965 DT in disabled state.

Based on a similar patch of the R8A7796 device tree
by Laurent Pinchart <[email protected]>.

Signed-off-by: Takeshi Kihara <[email protected]>
[Kieran: Rebase to top of tree]
Signed-off-by: Kieran Bingham <[email protected]>
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 28 +++++++++++++++++++++++
1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 8a40bba53027..972be1460a32 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -1105,6 +1105,33 @@
};
};

+ hdmi0: hdmi@fead0000 {
+ compatible = "renesas,r8a77965-hdmi",
+ "renesas,rcar-gen3-hdmi";
+ reg = <0 0xfead0000 0 0x10000>;
+ interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 729>,
+ <&cpg CPG_CORE R8A77965_CLK_HDMI>;
+ clock-names = "iahb", "isfr";
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 729>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ dw_hdmi0_in: endpoint {
+ remote-endpoint = <&du_out_hdmi0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
du: display@feb00000 {
compatible = "renesas,du-r8a77965";
reg = <0 0xfeb00000 0 0x80000>,
@@ -1134,6 +1161,7 @@
port@1 {
reg = <1>;
du_out_hdmi0: endpoint {
+ remote-endpoint = <&dw_hdmi0_in>;
};
};
port@2 {
--
2.17.0

2018-04-26 21:18:51

by Laurent Pinchart

Subject: Re: [PATCH 13/17] arm64: dts: r8a77965: Add HDMI encoder instance

Hi Kieran,

Thank you for the patch.

On Thursday, 26 April 2018 19:53:42 EEST Kieran Bingham wrote:
> Add the HDMI encoder to the R8A77965 DT in disabled state.
>
> Based on a similar patch of the R8A7796 device tree
> by Laurent Pinchart <[email protected]>.
>
> Signed-off-by: Takeshi Kihara <[email protected]>
> [Kieran: Rebase to top of tree]
> Signed-off-by: Kieran Bingham <[email protected]>

Reviewed-by: Laurent Pinchart <[email protected]>

> ---
> arch/arm64/boot/dts/renesas/r8a77965.dtsi | 28 +++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
> b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index
> 8a40bba53027..972be1460a32 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
> @@ -1105,6 +1105,33 @@
> };
> };
>
> + hdmi0: hdmi@fead0000 {
> + compatible = "renesas,r8a77965-hdmi",
> + "renesas,rcar-gen3-hdmi";
> + reg = <0 0xfead0000 0 0x10000>;
> + interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 729>,
> + <&cpg CPG_CORE R8A77965_CLK_HDMI>;
> + clock-names = "iahb", "isfr";
> + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
> + resets = <&cpg 729>;
> + status = "disabled";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + port@0 {
> + reg = <0>;
> + dw_hdmi0_in: endpoint {
> + remote-endpoint = <&du_out_hdmi0>;
> + };
> + };
> + port@1 {
> + reg = <1>;
> + };
> + };
> + };
> +
> du: display@feb00000 {
> compatible = "renesas,du-r8a77965";
> reg = <0 0xfeb00000 0 0x80000>,
> @@ -1134,6 +1161,7 @@
> port@1 {
> reg = <1>;
> du_out_hdmi0: endpoint {
> + remote-endpoint = <&dw_hdmi0_in>;
> };
> };
> port@2 {

--
Regards,

Laurent Pinchart