From: Yong Wu <yong.wu@mediatek.com>
To: Fabien Parent <fparent@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
<mkorpershoek@baylibre.com>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [SPAM][PATCH 4/5] arm64: dts: mediatek: mt8167: add iommu node
Date: Tue, 6 Apr 2021 16:41:22 +0800 [thread overview]
Message-ID: <1617698482.26944.5.camel@mhfsdcap03> (raw)
In-Reply-To: <20210405200821.2203458-4-fparent@baylibre.com>
On Mon, 2021-04-05 at 22:08 +0200, Fabien Parent wrote:
> Add node for the MT8167's IOMMU.
>
> Signed-off-by: Fabien Parent <fparent@baylibre.com>
> ---
> arch/arm64/boot/dts/mediatek/mt8167.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8167.dtsi b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
> index 9b352031c5f6..3ba03ca749b2 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8167.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
> @@ -173,5 +173,14 @@ larb2: larb@16010000 {
> clock-names = "apb", "smi";
> power-domains = <&spm MT8167_POWER_DOMAIN_VDEC>;
> };
> +
> + iommu: m4u@10203000 {
> + cell-index = <0>;
Remove this line.
> + compatible = "mediatek,mt8167-m4u";
> + reg = <0 0x10203000 0 0x1000>;
> + mediatek,larbs = <&larb0 &larb1 &larb2>;
> + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_LOW>;
> + #iommu-cells = <1>;
> + };
> };
> };
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next prev parent reply other threads:[~2021-04-06 8:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 20:08 [PATCH 1/5] arm64: dts: mediatek: mt8167: add mmsys node Fabien Parent
2021-04-05 20:08 ` [PATCH 2/5] arm64: dts: mediatek: mt8167: add smi_common node Fabien Parent
2021-04-06 0:23 ` kernel test robot
2021-04-06 7:34 ` Fabien Parent
2021-04-06 11:27 ` Matthias Brugger
2021-04-05 20:08 ` [PATCH 3/5] arm64: dts: mediatek: mt8167: add larb nodes Fabien Parent
2021-04-06 8:43 ` Yong Wu
2021-04-05 20:08 ` [PATCH 4/5] arm64: dts: mediatek: mt8167: add iommu node Fabien Parent
2021-04-06 8:41 ` Yong Wu [this message]
2021-04-05 20:08 ` [PATCH 5/5] arm64: dts: mediatek: mt8167: add some DRM nodes Fabien Parent
2021-04-06 11:27 ` [PATCH 1/5] arm64: dts: mediatek: mt8167: add mmsys node Matthias Brugger
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