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Date:   Wed, 11 Jul 2018 17:05:32 +0200
From:   Maxime Ripard <maxime.ripard@bootlin.com>
To:     Icenowy Zheng <icenowy@aosc.io>
Cc:     Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-sunxi@googlegroups.com
Subject: Re: [PATCH 1/2] ARM: sun8i: h3: enable HDMI output on Banana Pi M2
 Zero
Message-ID: <20180711150532.6gzm7krouriddreh@flea>
References: <20180711132233.42301-1-icenowy@aosc.io>
 <20180711132233.42301-2-icenowy@aosc.io>
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Hi,

On Wed, Jul 11, 2018 at 09:22:32PM +0800, Icenowy Zheng wrote:
> Banana Pi M2 Zero board has a miniHDMI port connected to the HDMI
> controller of Allwinner H3 SoC.
>=20
> Enable the HDMI output in Banana Pi M2 Zero device tree.
>=20
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> ---
>  .../dts/sun8i-h2-plus-bananapi-m2-zero.dts    | 25 +++++++++++++++++++
>  1 file changed, 25 insertions(+)
>=20
> diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/=
arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> index 7d01f9322658..eb61dcf32797 100644
> --- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> +++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> @@ -26,6 +26,17 @@
>  		stdout-path =3D "serial0:115200n8";
>  	};
> =20
> +	hdmi-connector {
> +		compatible =3D "hdmi-connector";
> +		type =3D "c";

This is not one of the connector type declared in DRM, how is it
exposed to the userspace?

Maxime

--=20
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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