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From:   Jernej =?utf-8?B?xaBrcmFiZWM=?= <jernej.skrabec@gmail.com>
To:     linux-sunxi@googlegroups.com, clabbe.montjoie@gmail.com
Cc:     mark.rutland@arm.com, mripard@kernel.org, robh+dt@kernel.org,
        wens@csie.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [linux-sunxi] [PATCH] ARM64: dts: allwinner: Add devicetree for pine H64 modelA evaluation board
Date:   Mon, 12 Aug 2019 12:56:56 +0200
Message-ID: <1648748.TWHgARQioU@jernej-laptop>
In-Reply-To: <20190808084253.10573-1-clabbe.montjoie@gmail.com>
References: <20190808084253.10573-1-clabbe.montjoie@gmail.com>
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Dne =C4=8Detrtek, 08. avgust 2019 ob 10:42:53 CEST je Corentin Labbe napisa=
l(a):
> This patch adds the evaluation variant of the model A of the PineH64.
> The model A has the same size of the pine64 and has a PCIE slot.
>=20
> The only devicetree difference with current pineH64, is the PHY
> regulator.

I have Model A board which also needs ddc-en-gpios property for HDMI connec=
tor=20
in order for HDMI to work correctly. Otherwise it will just use 1024x768=20
resolution. Can you confirm that?

Best regards,
Jernej

>=20
> Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
> ---
>  arch/arm64/boot/dts/allwinner/Makefile        |  1 +
>  .../sun50i-h6-pine-h64-modelA-eval.dts        | 26 +++++++++++++++++++
>  2 files changed, 27 insertions(+)
>  create mode 100644
> arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-modelA-eval.dts
>=20
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile
> b/arch/arm64/boot/dts/allwinner/Makefile index f6db0611cb85..9a02166cbf72
> 100644
> --- a/arch/arm64/boot/dts/allwinner/Makefile
> +++ b/arch/arm64/boot/dts/allwinner/Makefile
> @@ -25,3 +25,4 @@ dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-orangepi-3.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-orangepi-lite2.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-orangepi-one-plus.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-pine-h64.dtb
> +dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-pine-h64-modelA-eval.dtb
> diff --git
> a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-modelA-eval.dts
> b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-modelA-eval.dts new fi=
le
> mode 100644
> index 000000000000..d8ff02747efe
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-modelA-eval.dts
> @@ -0,0 +1,26 @@
> +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> +/*
> + * Copyright (C) 2019 Corentin Labbe <clabbe.montjoie@gmail.com>
> + */
> +
> +#include "sun50i-h6-pine-h64.dts"
> +
> +/ {
> +	model =3D "Pine H64 model A evaluation board";
> +	compatible =3D "pine64,pine-h64-modelA-eval", "allwinner,sun50i-h6";
> +
> +	reg_gmac_3v3: gmac-3v3 {
> +		compatible =3D "regulator-fixed";
> +		regulator-name =3D "vcc-gmac-3v3";
> +		regulator-min-microvolt =3D <3300000>;
> +		regulator-max-microvolt =3D <3300000>;
> +		startup-delay-us =3D <100000>;
> +		gpio =3D <&pio 2 16 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +	};
> +
> +};
> +
> +&emac {
> +	phy-supply =3D <&reg_gmac_3v3>;
> +};