[PATCH v2 3/5] arm64: dts: renesas: r8a77970: add DU support

[Sergei Shtylyov]

Define the generic R8A77970 part of the DU device node.

Based on the original (and large) patch by Daisuke Matsushita
.

Signed-off-by: Vladimir Barinov 
Signed-off-by: Sergei Shtylyov 

---
Changes in version 2:
- added the "resets" property;
- renamed the output endpoint's label.

 arch/arm64/boot/dts/renesas/r8a77970.dtsi |   29 +
 1 file changed, 29 insertions(+)

Index: renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
===
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -630,6 +630,35 @@
resets = < 623>;
renesas,fcp = <>;
};
+
+   du: display@feb0 {
+   compatible = "renesas,du-r8a77970";
+   reg = <0 0xfeb0 0 0x8>;
+   interrupts = ;
+   clocks = < CPG_MOD 724>;
+   clock-names = "du.0";
+   power-domains = < R8A77970_PD_ALWAYS_ON>;
+   resets = < 724>;
+   vsps = <>;
+   status = "disabled";
+
+   ports {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   port@0 {
+   reg = <0>;
+   du_out_rgb: endpoint {
+   };
+   };
+
+   port@1 {
+   reg = <1>;
+   du_out_lvds0: endpoint {
+   };
+   };
+   };
+   };
};
 
timer {

Re: [PATCH v2 3/5] arm64: dts: renesas: r8a77970: add DU support

[Kieran Bingham]

Hi Sergei, Niklas

On 08/02/18 15:47, Niklas Söderlund wrote:
> From: Sergei Shtylyov 
> 
> Define the generic R8A77970 part of the DU device node.
> 
> Based on the original (and large) patch by Daisuke Matsushita
> .
> 
> Signed-off-by: Vladimir Barinov 
> Signed-off-by: Sergei Shtylyov 
> Signed-off-by: Niklas Söderlund 

I almost got this wrong ... thinking there was only a single output ... but
there are indeed two outputs, just a single DU channel.

LGTM...

Reviewed-by: Kieran Bingham 

> ---
>  arch/arm64/boot/dts/renesas/r8a77970.dtsi | 28 
>  1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi 
> b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> index 5eb5d4b26f955671..c6056635bd372ce3 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> @@ -630,6 +630,34 @@
>   resets = < 623>;
>   renesas,fcp = <>;
>   };
> +
> + du: display@feb0 {
> + compatible = "renesas,du-r8a77970";
> + reg = <0 0xfeb0 0 0x8>;
> + interrupts = ;
> + clocks = < CPG_MOD 724>;
> + clock-names = "du.0";
> + power-domains = < R8A77970_PD_ALWAYS_ON>;
> + vsps = <>;
> + status = "disabled";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + du_out_rgb: endpoint {
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> + du_out_lvds: endpoint {
> + };
> + };
> + };
> + };
>   };
>  
>   timer {
> 

[PATCH v2 3/5] arm64: dts: renesas: r8a77970: add DU support

[Niklas Söderlund]

From: Sergei Shtylyov 

Define the generic R8A77970 part of the DU device node.

Based on the original (and large) patch by Daisuke Matsushita
.

Signed-off-by: Vladimir Barinov 
Signed-off-by: Sergei Shtylyov 
Signed-off-by: Niklas Söderlund 
---
 arch/arm64/boot/dts/renesas/r8a77970.dtsi | 28 
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi 
b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
index 5eb5d4b26f955671..c6056635bd372ce3 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -630,6 +630,34 @@
resets = < 623>;
renesas,fcp = <>;
};
+
+   du: display@feb0 {
+   compatible = "renesas,du-r8a77970";
+   reg = <0 0xfeb0 0 0x8>;
+   interrupts = ;
+   clocks = < CPG_MOD 724>;
+   clock-names = "du.0";
+   power-domains = < R8A77970_PD_ALWAYS_ON>;
+   vsps = <>;
+   status = "disabled";
+
+   ports {
+   #address-cells = <1>;
+   #size-cells = <0>;
+
+   port@0 {
+   reg = <0>;
+   du_out_rgb: endpoint {
+   };
+   };
+
+   port@1 {
+   reg = <1>;
+   du_out_lvds: endpoint {
+   };
+   };
+   };
+   };
};
 
timer {
-- 
2.16.1