Re: [PATCH 4/4] arm64: dts: renesas: r8a77995: add VSPD instances

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Kieran,

Thank you for the patch.

On Tuesday, 13 February 2018 00:25:29 EET Kieran Bingham wrote:
> From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> 
> The r8a77995 has two VSPDs to handle display pipelines with a DU.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> ---
>  arch/arm64/boot/dts/renesas/r8a77995.dtsi | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
> b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index
> 50c891f6649f..2c14a8dfd201 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
> @@ -711,6 +711,16 @@
>  			iommus = <&ipmmu_vp0 5>;
>  		};
> 
> +		vspd0: vsp@fea20000 {
> +			compatible = "renesas,vsp2";
> +			reg = <0 0xfea20000 0 0x4000>;

Same issue as in patch 3/4 (for which I have incorrectly mentioned VSPD 
instead of VSPBS). I'd just extend the region size to 0x8000 for both VSPDs.

Apart from that,

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> +			interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 623>;
> +			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
> +			resets = <&cpg 623>;
> +			renesas,fcp = <&fcpvd0>;
> +		};
> +
>  		fcpvd0: fcp@fea27000 {
>  			compatible = "renesas,fcpv";
>  			reg = <0 0xfea27000 0 0x200>;
> @@ -720,6 +730,16 @@
>  			iommus = <&ipmmu_vi0 8>;
>  		};
> 
> +		vspd1: vsp@fea80000 {
> +			compatible = "renesas,vsp2";
> +			reg = <0 0xfea28000 0 0x4000>;
> +			interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 622>;
> +			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
> +			resets = <&cpg 622>;
> +			renesas,fcp = <&fcpvd1>;
> +		};
> +
>  		fcpvd1: fcp@fea2f000 {
>  			compatible = "renesas,fcpv";
>  			reg = <0 0xfea2f000 0 0x200>;

-- 
Regards,

Laurent Pinchart