linux-kernel - Re: [linux-sunxi] [PATCH] ARM64: dts: allwinner: Add devicetree for pine H64 modelA evaluation board

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1648748.TWHgARQioU@jernej-laptop>
Date:   Mon, 12 Aug 2019 12:56:56 +0200
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     linux-sunxi@...glegroups.com, clabbe.montjoie@...il.com
Cc:     mark.rutland@....com, mripard@...nel.org, robh+dt@...nel.org,
        wens@...e.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [linux-sunxi] [PATCH] ARM64: dts: allwinner: Add devicetree for pine H64 modelA evaluation board

Dne četrtek, 08. avgust 2019 ob 10:42:53 CEST je Corentin Labbe napisal(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.
> 
> 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 connector 
in order for HDMI to work correctly. Otherwise it will just use 1024x768 
resolution. Can you confirm that?

Best regards,
Jernej

> 
> Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.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
> 
> 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-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-3.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
>  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb
> +dtb-$(CONFIG_ARCH_SUNXI) += 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 file
> 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@...il.com>
> + */
> +
> +#include "sun50i-h6-pine-h64.dts"
> +
> +/ {
> +	model = "Pine H64 model A evaluation board";
> +	compatible = "pine64,pine-h64-modelA-eval", "allwinner,sun50i-h6";
> +
> +	reg_gmac_3v3: gmac-3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc-gmac-3v3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		startup-delay-us = <100000>;
> +		gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +	};
> +
> +};
> +
> +&emac {
> +	phy-supply = <&reg_gmac_3v3>;
> +};