linux-kernel - Re: [PATCH v2 4/9] ARM: dts: r7s72100: Add Capture Engine Unit (CEU)

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Message-ID: <2050708.XlLFKrlIvW@avalon>
Date:   Tue, 02 Jan 2018 15:54:02 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Jacopo Mondi <jacopo+renesas@...ndi.org>
Cc:     magnus.damm@...il.com, geert@...der.be, mchehab@...nel.org,
        hverkuil@...all.nl, robh+dt@...nel.org, mark.rutland@....com,
        linux-renesas-soc@...r.kernel.org, linux-media@...r.kernel.org,
        linux-sh@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 4/9] ARM: dts: r7s72100: Add Capture Engine Unit (CEU)

Hi Jacopo,

Thank you for the patch.

On Thursday, 28 December 2017 16:01:16 EET Jacopo Mondi wrote:
> Add Capture Engine Unit (CEU) node to device tree.
> 
> Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
> ---
>  arch/arm/boot/dts/r7s72100.dtsi | 15 ++++++++++++---
>  1 file changed, 12 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/r7s72100.dtsi
> b/arch/arm/boot/dts/r7s72100.dtsi index ab9645a..b09b032 100644
> --- a/arch/arm/boot/dts/r7s72100.dtsi
> +++ b/arch/arm/boot/dts/r7s72100.dtsi
> @@ -135,9 +135,9 @@
>  			#clock-cells = <1>;
>  			compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-
clocks";
>  			reg = <0xfcfe042c 4>;
> -			clocks = <&p0_clk>;
> -			clock-indices = <R7S72100_CLK_RTC>;
> -			clock-output-names = "rtc";
> +			clocks = <&b_clk>, <&p0_clk>;
> +			clock-indices = <R7S72100_CLK_CEU R7S72100_CLK_RTC>;
> +			clock-output-names = "ceu", "rtc";
>  		};
> 
>  		mstp7_clks: mstp7_clks@...e0430 {
> @@ -667,4 +667,13 @@
>  		power-domains = <&cpg_clocks>;
>  		status = "disabled";
>  	};
> +
> +	ceu: ceu@...10000 {
> +		reg = <0xe8210000 0x209c>;

With the reg issue pointed out by Geert fixed,

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

> +		compatible = "renesas,r7s72100-ceu";
> +		interrupts = <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>;
> +		clocks = <&mstp6_clks R7S72100_CLK_CEU>;
> +		power-domains = <&cpg_clocks>;
> +		status = "disabled";
> +	};
>  };

-- 
Regards,

Laurent Pinchart