linux-kernel - Re: [PATCH v10 04/10] ARM: dts: r7s72100: Add Capture Engine Unit (CEU)

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Message-ID: <20180424083111.GG17088@w540>
Date:   Tue, 24 Apr 2018 10:31:11 +0200
From:   jacopo mondi <jacopo@...ndi.org>
To:     Simon Horman <horms@...ge.net.au>
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        laurent.pinchart@...asonboard.com, magnus.damm@...il.com,
        geert@...der.be, hverkuil@...all.nl, mchehab@...nel.org,
        festevam@...il.com, sakari.ailus@....fi, robh+dt@...nel.org,
        mark.rutland@....com, pombredanne@...b.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 v10 04/10] ARM: dts: r7s72100: Add Capture Engine Unit
 (CEU)

Hi Simon,

On Tue, Apr 24, 2018 at 10:23:56AM +0200, Simon Horman wrote:
> On Mon, Apr 23, 2018 at 05:21:43PM +0200, jacopo mondi wrote:
> > Hi Simon,
> >
> > On Wed, Feb 21, 2018 at 07:29:18PM +0100, Simon Horman wrote:
> > > On Wed, Feb 21, 2018 at 06:47:58PM +0100, Jacopo Mondi wrote:
> > > > Add Capture Engine Unit (CEU) node to device tree.
> > > >
> > > > Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
> > > > Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
> > > > Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> > > > Acked-by: Hans Verkuil <hans.verkuil@...co.com>
> > >
> > > This patch depends on the binding for "renesas,r7s72100-ceu".
> > > Please repost or otherwise ping me once that dependency has been accepted.
> >
> > Bindings for the CEU interface went in v4.17-rc1.
> >
> > Could you please resurect this patch?
>
> Sure, I took the liberty of "rebasing" it to preserve the new node-order
> of r7s72100.dtsi. The result is as follows:

That's even better.

Thanks
   j

>
> From: Jacopo Mondi <jacopo+renesas@...ndi.org>
> Subject: [PATCH] ARM: dts: r7s72100: Add Capture Engine Unit (CEU)
>
> Add Capture Engine Unit (CEU) node to device tree.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Acked-by: Hans Verkuil <hans.verkuil@...co.com>
> [simon: rebased]
> Signed-off-by: Simon Horman <horms+renesas@...ge.net.au>
> ---
>  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 ecf9516bcda8..4a1aade0e751 100644
> --- a/arch/arm/boot/dts/r7s72100.dtsi
> +++ b/arch/arm/boot/dts/r7s72100.dtsi
> @@ -375,6 +375,15 @@
>  			status = "disabled";
>  		};
>
> +		ceu: camera@...10000 {
> +			reg = <0xe8210000 0x3000>;
> +			compatible = "renesas,r7s72100-ceu";
> +			interrupts = <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&mstp6_clks R7S72100_CLK_CEU>;
> +			power-domains = <&cpg_clocks>;
> +			status = "disabled";
> +		};
> +
>  		wdt: watchdog@...e0000 {
>  			compatible = "renesas,r7s72100-wdt", "renesas,rza-wdt";
>  			reg = <0xfcfe0000 0x6>;
> @@ -429,9 +438,9 @@
>  			#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 {
> --
> 2.11.0
>
>

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