linux-kernel - Re: [PATCH v7 7/7] arm64: dts: add dts nodes for MT6779

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Message-ID: <1594638676.29621.1.camel@mtkswgap22>
Date:   Mon, 13 Jul 2020 19:11:16 +0800
From:   Hanks Chen <hanks.chen@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>
CC:     Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        "Stephen Boyd" <sboyd@...nel.org>,
        Sean Wang <sean.wang@...nel.org>,
        mtk01761 <wendell.lin@...iatek.com>,
        Andy Teng <andy.teng@...iatek.com>,
        <linux-gpio@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <wsd_upstream@...iatek.com>,
        CC Hwang <cc.hwang@...iatek.com>,
        Loda Chou <loda.chou@...iatek.com>
Subject: Re: [PATCH v7 7/7] arm64: dts: add dts nodes for MT6779

On Fri, 2020-07-10 at 15:47 +0200, Matthias Brugger wrote:
> 
> On 02/07/2020 14:57, Hanks Chen wrote:
> > this adds initial MT6779 dts settings for board support,
> > including cpu, gic, timer, ccf, pinctrl, uart, sysirq...etc.
> > 
> > Signed-off-by: Hanks Chen <hanks.chen@...iatek.com>
> > ---
> >   arch/arm64/boot/dts/mediatek/Makefile       |    1 +
> >   arch/arm64/boot/dts/mediatek/mt6779-evb.dts |   31 +++
> >   arch/arm64/boot/dts/mediatek/mt6779.dtsi    |  271 +++++++++++++++++++++++++++
> >   3 files changed, 303 insertions(+)
> >   create mode 100644 arch/arm64/boot/dts/mediatek/mt6779-evb.dts
> >   create mode 100644 arch/arm64/boot/dts/mediatek/mt6779.dtsi
> > 
> [...]
> > +
> > +		uart2: serial@...04000 {
> > +			compatible = "mediatek,mt6779-uart",
> > +				     "mediatek,mt6577-uart";
> > +			reg = <0 0x11004000 0 0x400>;
> > +			interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_LOW>;
> > +			clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_UART1>;
> 
> I suppose that should be:
> 
> clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_UART2>;
> 
My fault, I'll fix the typo in next version.

Thanks!

Hanks

> 
> Regards,
> Matthias
> 
> > +			clock-names = "baud", "bus";
> > +			status = "disabled";
> > +		};
> > +
> > +		audio: clock-controller@...10000 {
> > +			compatible = "mediatek,mt6779-audio", "syscon";
> > +			reg = <0 0x11210000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		mfgcfg: clock-controller@...bf000 {
> > +			compatible = "mediatek,mt6779-mfgcfg", "syscon";
> > +			reg = <0 0x13fbf000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		mmsys: syscon@...00000 {
> > +			compatible = "mediatek,mt6779-mmsys", "syscon";
> > +			reg = <0 0x14000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		imgsys: clock-controller@...20000 {
> > +			compatible = "mediatek,mt6779-imgsys", "syscon";
> > +			reg = <0 0x15020000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		vdecsys: clock-controller@...00000 {
> > +			compatible = "mediatek,mt6779-vdecsys", "syscon";
> > +			reg = <0 0x16000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		vencsys: clock-controller@...00000 {
> > +			compatible = "mediatek,mt6779-vencsys", "syscon";
> > +			reg = <0 0x17000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		camsys: clock-controller@...00000 {
> > +			compatible = "mediatek,mt6779-camsys", "syscon";
> > +			reg = <0 0x1a000000 0 0x10000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +		ipesys: clock-controller@...00000 {
> > +			compatible = "mediatek,mt6779-ipesys", "syscon";
> > +			reg = <0 0x1b000000 0 0x1000>;
> > +			#clock-cells = <1>;
> > +		};
> > +
> > +	};
> > +};
> >