linux-kernel - Aw: [PATCH 2/3] arm: dts: mt7623: move MT7623N GPU to separate mt7623n.dtsi file

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Message-ID: <trinity-9f86ac52-5249-44e7-b51d-1ee00850f544-1596632511956@3c-app-gmx-bap13>
Date:   Wed, 5 Aug 2020 15:01:52 +0200
From:   Frank Wunderlich <frank-w@...lic-files.de>
To:     David Woodhouse <dwmw2@...radead.org>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Ryder Lee <ryder.lee@...iatek.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        chunhui dai <chunhui.dai@...iatek.com>,
        David Airlie <airlied@...ux.ie>,
        Sean Wang <sean.wang@...iatek.com>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        CK Hu <ck.hu@...iatek.com>, devicetree@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        linux-mediatek@...ts.infradead.org,
        Daniel Vetter <daniel@...ll.ch>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Frank Wunderlich <linux@...web.de>,
        Bibby Hsieh <bibby.hsieh@...iatek.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Aw: [PATCH 2/3] arm: dts: mt7623: move MT7623N GPU to separate
 mt7623n.dtsi file

Hi David

> Gesendet: Mittwoch, 05. August 2020 um 13:30 Uhr
> Von: "David Woodhouse" <dwmw2@...radead.org>
> From: David Woodhouse <dwmw@...zon.co.uk>
>
> The MT7623A doesn't have a GPU; add it only for MT7623N boards.
>
> Fixes: 1f6ed224594 ("arm: dts: mt7623: add Mali-450 device node")
> Signed-off-by: David Woodhouse <dwmw@...zon.co.uk>

> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index 3a6b856e5b74..dcd2f5ba4e20 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -734,30 +734,6 @@ g3dsys: syscon@...00000 {
>  		#reset-cells = <1>;
>  	};
>
> -	mali: gpu@...40000 {
> -		compatible = "mediatek,mt7623-mali", "arm,mali-450";
...
> -		clocks = <&topckgen CLK_TOP_MMPLL>,
> -			 <&g3dsys CLK_G3DSYS_CORE>;
> -		clock-names = "bus", "core";
> -		power-domains = <&scpsys MT2701_POWER_DOMAIN_MFG>;
> -		resets = <&g3dsys MT2701_G3DSYS_CORE_RST>;
> -	};

i guess you should to move g3dsys too, and maybe the mmsys which is also drm-related?

I can add this to my series, but before i change my series, i need advice from MTK/DT owners whats the preferred way ;)

regards Frank