linux-kernel - Re: [PATCH 1/1] imx53.dtsi: Add IPU nodes for csi

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Date:	Fri, 05 Aug 2016 11:33:10 +0200
From:	Philipp Zabel <p.zabel@...gutronix.de>
To:	Fabien Lahoudere <fabien.lahoudere@...labora.co.uk>
Cc:	Mark Rutland <mark.rutland@....com>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@...r.kernel.org>, Russell King <linux@...linux.org.uk>,
	open list <linux-kernel@...r.kernel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Sascha Hauer <kernel@...gutronix.de>,
	Fabio Estevam <fabio.estevam@....com>,
	Shawn Guo <shawnguo@...nel.org>,
	"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 1/1] imx53.dtsi: Add IPU nodes for csi

Am Donnerstag, den 04.08.2016, 15:47 +0200 schrieb Fabien Lahoudere:
> We have the following messages that tell csi devices are not used:
> imx-ipuv3 18000000.ipu: no port@0 node in /soc/ipu@...00000, not using CSI0
> imx-ipuv3 18000000.ipu: no port@1 node in /soc/ipu@...00000, not using CSI1
> 
> So we add them in the common device tree to make CSI ports available on
> imx53 boards.
> 
> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@...labora.co.uk>
> ---
>  arch/arm/boot/dts/imx53.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
> index c1bc97c..0777b41 100644
> --- a/arch/arm/boot/dts/imx53.dtsi
> +++ b/arch/arm/boot/dts/imx53.dtsi
> @@ -136,6 +136,14 @@
>  			clock-names = "bus", "di0", "di1";
>  			resets = <&src 2>;
>  
> +			ipu_csi0: port@0 {
> +				reg = <0>;
> +			};
> +
> +			ipu_csi1: port@1 {
> +				reg = <1>;
> +			};
> +
>  			ipu_di0: port@2 {
>  				#address-cells = <1>;
>  				#size-cells = <0>;

Acked-by: Philipp Zabel <p.zabel@...gutronix.de>

regards
Philipp