linux-kernel - Re: [PATCH v3 4/4] arm64: dts: mediatek: add mt6765 support

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Message-ID: <f482708c-ea5e-5d81-a176-d69be9ccdf63@arm.com>
Date:   Wed, 4 Jul 2018 08:35:14 +0100
From:   Marc Zyngier <marc.zyngier@....com>
To:     Mars Cheng <mars.cheng@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     CC Hwang <cc.hwang@...iatek.com>,
        Loda Chou <loda.chou@...iatek.com>,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        devicetree@...r.kernel.org, wsd_upstream@...iatek.com,
        linux-serial@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 4/4] arm64: dts: mediatek: add mt6765 support

On 04/07/18 02:52, Mars Cheng wrote:
> This adds basic chip support for MT6765 SoC.
> 
> Signed-off-by: Mars Cheng <mars.cheng@...iatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/Makefile       |    1 +
>  arch/arm64/boot/dts/mediatek/mt6765-evb.dts |   33 ++++++
>  arch/arm64/boot/dts/mediatek/mt6765.dtsi    |  155 +++++++++++++++++++++++++++
>  3 files changed, 189 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt6765-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt6765.dtsi
> 

[...]

> +
> +		gic: interrupt-controller@...0000 {
> +			compatible = "arm,gic-v3";
> +			#interrupt-cells = <3>;
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +			#redistributor-regions = <1>;
> +			interrupt-parent = <&gic>;
> +			interrupt-controller;
> +			reg = <0 0x0c000000 0 0x40000>, // distributor
> +			      <0 0x0c100000 0 0x200000>, // redistributor
> +			      <0 0x0c400000 0 0x40000>; // gicc

For the second time: please add *all* the GIC CPU interface regions,
described in the Cortex-A53 TRM[1] (GICC, GICH, and GICV).

Thanks,

	M.

[1]
http://infocenter.arm.com/help/topic/com.arm.doc.ddi0500g/ch09s02s01.html
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