linux-kernel - Re: [PATCH 5/7] ASoC: rockchip: rockchip-max98090: Add node for HDMI

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Message-ID: <20190709200121.GA19118@bogus>
Date:   Tue, 9 Jul 2019 14:01:21 -0600
From:   Rob Herring <robh@...nel.org>
To:     Cheng-Yi Chiang <cychiang@...omium.org>
Cc:     linux-kernel@...r.kernel.org, Hans Verkuil <hverkuil@...all.nl>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Takashi Iwai <tiwai@...e.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Heiko Stuebner <heiko@...ech.de>, dianders@...omium.org,
        dgreid@...omium.org, tzungbi@...omium.org,
        linux-media@...r.kernel.org, alsa-devel@...a-project.org,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 5/7] ASoC: rockchip: rockchip-max98090: Add node for HDMI

On Mon, Jun 03, 2019 at 12:32:49PM +0800, Cheng-Yi Chiang wrote:
> Let user specify HDMI node so machine driver can use it to let codec
> driver register callback on correct hdmi-notifier.
> 
> Signed-off-by: Cheng-Yi Chiang <cychiang@...omium.org>
> ---
>  Documentation/devicetree/bindings/sound/rockchip-max98090.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt b/Documentation/devicetree/bindings/sound/rockchip-max98090.txt
> index a805aa99ad75..dae57c14864e 100644
> --- a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt
> +++ b/Documentation/devicetree/bindings/sound/rockchip-max98090.txt
> @@ -7,6 +7,7 @@ Required properties:
>    connected to the CODEC
>  - rockchip,audio-codec: The phandle of the MAX98090 audio codec
>  - rockchip,headset-codec: The phandle of Ext chip for jack detection
> +- rockchip,hdmi: The phandle of HDMI node for HDMI jack detection
>  
>  Example:
>  
> @@ -16,4 +17,5 @@ sound {
>  	rockchip,i2s-controller = <&i2s>;
>  	rockchip,audio-codec = <&max98090>;
>  	rockchip,headset-codec = <&headsetcodec>;
> +	rockchip,hdmi= <&hdmi>;

space                ^

With that,

Acked-by: Rob Herring <robh@...nel.org>

>  };
> -- 
> 2.22.0.rc1.257.g3120a18244-goog
>