linux-kernel - Re: [PATCH 5/5] ARM: dts: rockchip: Add HDMI i2c unwedging for rk3288-veyron

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Date:   Wed, 15 May 2019 14:26:02 -0400
From:   Sean Paul <sean@...rly.run>
To:     Douglas Anderson <dianders@...omium.org>
Cc:     Heiko Stuebner <heiko@...ech.de>, Sandy Huang <hjc@...k-chips.com>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Rob Herring <robh+dt@...nel.org>,
        linux-rockchip@...ts.infradead.org,
        Neil Armstrong <narmstrong@...libre.com>,
        Mark Rutland <mark.rutland@....com>, mka@...omium.org,
        Sean Paul <seanpaul@...omium.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 5/5] ARM: dts: rockchip: Add HDMI i2c unwedging for
 rk3288-veyron

On Thu, May 02, 2019 at 03:53:36PM -0700, Douglas Anderson wrote:
> Veyron uses the builtin i2c controller that's part of dw-hdmi.  Hook
> up the unwedging feature.
> 
> Signed-off-by: Douglas Anderson <dianders@...omium.org>

Reviewed-by: Sean Paul <sean@...rly.run>

> ---
> 
>  arch/arm/boot/dts/rk3288-veyron.dtsi | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
> index e1bee663d2c5..340b276b6333 100644
> --- a/arch/arm/boot/dts/rk3288-veyron.dtsi
> +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
> @@ -163,8 +163,9 @@
>  };
>  
>  &hdmi {
> -	pinctrl-names = "default";
> +	pinctrl-names = "default", "unwedge";
>  	pinctrl-0 = <&hdmi_ddc>;
> +	pinctrl-1 = <&hdmi_ddc_unwedge>;
>  	status = "okay";
>  };
>  
> -- 
> 2.21.0.1020.gf2820cf01a-goog
> 

-- 
Sean Paul, Software Engineer, Google / Chromium OS