linux-kernel - Re: [PATCH 7/7] arm64: dts: renesas: eagle: Add ADV7511W and HDMI output

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Date:   Fri, 6 Apr 2018 16:16:32 +0200
From:   jacopo mondi <jacopo@...ndi.org>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>, horms@...ge.net.au,
        magnus.damm@...il.com, geert@...ux-m68k.org,
        niklas.soderlund@...natech.se, sergei.shtylyov@...entembedded.com,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Niklas Söderlund 
        <niklas.soderlund+renesas@...natech.se>
Subject: Re: [PATCH 7/7] arm64: dts: renesas: eagle: Add ADV7511W and HDMI
 output

Hi Laurent,

On Fri, Apr 06, 2018 at 04:51:11PM +0300, Laurent Pinchart wrote:
> Hi Jacopo,
>
> Thank you for the patch.
>
> On Friday, 6 April 2018 16:08:12 EEST Jacopo Mondi wrote:
> > From: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>
> >
> > Enable HDMI output adding the HDMI connector and the ADV7511W, connected
> > to THC63LVD1024 LVDS decoder output.
> >
> > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@...natech.se>
> > Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
> > ---
> >  arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 51 ++++++++++++++++++++++-
> >  1 file changed, 50 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> > b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index 9d0e65d..e9f7b83
> > 100644
> > --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> > +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> > @@ -32,6 +32,17 @@
> >  		reg = <0x0 0x48000000 0x0 0x38000000>;
> >  	};
> >
> > +	hdmi-out {
> > +		compatible = "hdmi-connector";
> > +		type = "a";
> > +
> > +		port {
> > +			hdmi_con_out: endpoint {
> > +				remote-endpoint = <&adv7511_out>;
> > +			};
> > +		};
> > +	};
> > +
> >  	thc63lvd1024: lvds-decoder {
> >  		compatible = "thine,thc63lvd1024";
> >
> > @@ -41,11 +52,17 @@
> >
> >  			port@0 {
> >  				reg = <0>;
> > -
>
> This is unrelated, if you don't want a blank line here remove it from patch
> 6/7 :-)

No, you're right, this is a leftover from me splitting a single a
patch in 3. According to your comments on other patches in the series
I shouldn't have done that to begin with :)

Thanks
  j

>
> >  				thc63lvd1024_in: endpoint {
> >  					remote-endpoint = <&lvds0_out>;
> >  				};
> >  			};
> > +
> > +			port@2 {
> > +				reg = <2>;
> > +				thc63lvd1024_out: endpoint {
> > +					remote-endpoint = <&adv7511_in>;
> > +				};
> > +			};
> >  		};
> >  	};
> >  };
> > @@ -85,6 +102,38 @@
> >  		gpio-controller;
> >  		#gpio-cells = <2>;
> >  	};
> > +
> > +	hdmi@39 {
> > +		compatible = "adi,adv7511w";
> > +		reg = <0x39>;
> > +		interrupt-parent = <&gpio1>;
> > +		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > +
> > +		adi,input-depth = <8>;
> > +		adi,input-colorspace = "rgb";
> > +		adi,input-clock = "1x";
> > +		adi,input-style = <1>;
> > +		adi,input-justification = "evenly";
> > +
> > +		ports {
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +
> > +			port@0 {
> > +				reg = <0>;
> > +				adv7511_in: endpoint {
> > +					remote-endpoint = <&thc63lvd1024_out>;
> > +				};
> > +			};
> > +
> > +			port@1 {
> > +				reg = <1>;
> > +				adv7511_out: endpoint {
> > +					remote-endpoint = <&hdmi_con_out>;
> > +				};
> > +			};
> > +		};
> > +	};
> >  };
> >
> >  &pfc {
>
> With patches 5/7, 6/7 and 7/7 merged together and the pinmux removed,
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
>
> --
> Regards,
>
> Laurent Pinchart
>
>
>

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