linux-kernel - Re: [PATCH v2 3/4] arm64: dts: renesas: r8a7795: Fix register mappings on VSPs

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Date:   Wed, 14 Feb 2018 00:04:06 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Kieran Bingham <kbingham@...nel.org>
Cc:     linux-renesas-soc@...r.kernel.org,
        Simon Horman <horms@...ge.net.au>,
        Kieran Bingham <kieran.bingham@...asonboard.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/4] arm64: dts: renesas: r8a7795: Fix register mappings on VSPs

Hi Kieran,

Thank you for the patch.

On Tuesday, 13 February 2018 21:30:36 EET Kieran Bingham wrote:
> From: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
> 
> The VSPD includes a CLUT on RPF2. Ensure that the register space is
> mapped correctly to support this.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

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

> ---
>  arch/arm64/boot/dts/renesas/r8a7795.dtsi | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 1f32340af2d1..772991db8820
> 100644
> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
> @@ -2607,7 +2607,7 @@
> 
>  		vspd0: vsp@...20000 {
>  			compatible = "renesas,vsp2";
> -			reg = <0 0xfea20000 0 0x4000>;
> +			reg = <0 0xfea20000 0 0x8000>;
>  			interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&cpg CPG_MOD 623>;
>  			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
> @@ -2627,7 +2627,7 @@
> 
>  		vspd1: vsp@...28000 {
>  			compatible = "renesas,vsp2";
> -			reg = <0 0xfea28000 0 0x4000>;
> +			reg = <0 0xfea28000 0 0x8000>;
>  			interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&cpg CPG_MOD 622>;
>  			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
> @@ -2647,7 +2647,7 @@
> 
>  		vspd2: vsp@...30000 {
>  			compatible = "renesas,vsp2";
> -			reg = <0 0xfea30000 0 0x4000>;
> +			reg = <0 0xfea30000 0 0x8000>;
>  			interrupts = <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&cpg CPG_MOD 621>;
>  			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;


-- 
Regards,

Laurent Pinchart