From: Yong Wu <yong.wu@mediatek.com> To: Joerg Roedel <joro@8bytes.org>, Matthias Brugger <matthias.bgg@gmail.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Will Deacon <will@kernel.org>, Robin Murphy <robin.murphy@arm.com>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Hans Verkuil <hverkuil@xs4all.nl>, <nfraprado@collabora.com>, <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <iommu@lists.linux.dev>, "AngeloGioacchino Del Regno" <angelogioacchino.delregno@collabora.com>, <mingyuan.ma@mediatek.com>, <yf.wang@mediatek.com>, <jianjiao.zeng@mediatek.com>, Yunfei Dong <yunfei.dong@mediatek.com>, kyrie wu <kyrie.wu@mediatek.corp-partner.google.com>, <chengci.xu@mediatek.com>, <youlin.pei@mediatek.com>, <anan.sun@mediatek.com>, Yong Wu <yong.wu@mediatek.com> Subject: [PATCH v4 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges Date: Wed, 15 Feb 2023 14:25:43 +0800 [thread overview] Message-ID: <20230215062544.8677-11-yong.wu@mediatek.com> (raw) In-Reply-To: <20230215062544.8677-1-yong.wu@mediatek.com> After we add the dma-ranges in the parent "soc" node, this property is unnecessary for the leaf node. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 0f5a31ca1b70..7d87cbabc9f1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -2300,7 +2300,6 @@ power-domains = <&spm MT8195_POWER_DOMAIN_VENC>; #address-cells = <2>; #size-cells = <2>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; }; jpgdec-master { @@ -2312,7 +2311,6 @@ <&iommu_vdo M4U_PORT_L19_JPGDEC_BSDMA1>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BUFF_OFFSET1>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BUFF_OFFSET0>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; @@ -2384,7 +2382,6 @@ <&iommu_vpp M4U_PORT_L20_JPGENC_C_RDMA>, <&iommu_vpp M4U_PORT_L20_JPGENC_Q_TABLE>, <&iommu_vpp M4U_PORT_L20_JPGENC_BSDMA>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; -- 2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Yong Wu <yong.wu@mediatek.com> To: Joerg Roedel <joro@8bytes.org>, Matthias Brugger <matthias.bgg@gmail.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Will Deacon <will@kernel.org>, Robin Murphy <robin.murphy@arm.com>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Hans Verkuil <hverkuil@xs4all.nl>, <nfraprado@collabora.com>, <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <iommu@lists.linux.dev>, "AngeloGioacchino Del Regno" <angelogioacchino.delregno@collabora.com>, <mingyuan.ma@mediatek.com>, <yf.wang@mediatek.com>, <jianjiao.zeng@mediatek.com>, Yunfei Dong <yunfei.dong@mediatek.com>, kyrie wu <kyrie.wu@mediatek.corp-partner.google.com>, <chengci.xu@mediatek.com>, <youlin.pei@mediatek.com>, <anan.sun@mediatek.com>, Yong Wu <yong.wu@mediatek.com> Subject: [PATCH v4 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges Date: Wed, 15 Feb 2023 14:25:43 +0800 [thread overview] Message-ID: <20230215062544.8677-11-yong.wu@mediatek.com> (raw) In-Reply-To: <20230215062544.8677-1-yong.wu@mediatek.com> After we add the dma-ranges in the parent "soc" node, this property is unnecessary for the leaf node. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 0f5a31ca1b70..7d87cbabc9f1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -2300,7 +2300,6 @@ power-domains = <&spm MT8195_POWER_DOMAIN_VENC>; #address-cells = <2>; #size-cells = <2>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; }; jpgdec-master { @@ -2312,7 +2311,6 @@ <&iommu_vdo M4U_PORT_L19_JPGDEC_BSDMA1>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BUFF_OFFSET1>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BUFF_OFFSET0>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; @@ -2384,7 +2382,6 @@ <&iommu_vpp M4U_PORT_L20_JPGENC_C_RDMA>, <&iommu_vpp M4U_PORT_L20_JPGENC_Q_TABLE>, <&iommu_vpp M4U_PORT_L20_JPGENC_BSDMA>; - dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>; #address-cells = <2>; #size-cells = <2>; ranges; -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-02-15 6:28 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-02-15 6:25 [PATCH v4 00/11] Adjust the dma-ranges for MTK IOMMU Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 01/11] dt-bindings: media: mediatek,vcodec: Remove dma-ranges property Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 02/11] dt-bindings: media: mediatek,jpeg: " Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 03/11] iommu/mediatek: Improve comment for the current region/bank Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 04/11] iommu/mediatek: Get regionid from larb/port id Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 05/11] iommu/mediatek: mt8192: Add iova_region_larb_msk Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 12:33 ` AngeloGioacchino Del Regno 2023-02-15 12:33 ` AngeloGioacchino Del Regno 2023-02-16 5:27 ` Yong Wu (吴勇) 2023-02-16 5:27 ` Yong Wu (吴勇) 2023-02-15 6:25 ` [PATCH v4 06/11] iommu/mediatek: mt8195: " Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 12:33 ` AngeloGioacchino Del Regno 2023-02-15 12:33 ` AngeloGioacchino Del Regno 2023-02-15 6:25 ` [PATCH v4 07/11] iommu/mediatek: mt8186: " Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` [PATCH v4 08/11] iommu/mediatek: Add a gap for the iova regions Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 12:35 ` AngeloGioacchino Del Regno 2023-02-15 12:35 ` AngeloGioacchino Del Regno 2023-02-15 6:25 ` [PATCH v4 09/11] arm64: dts: mt8195: Add dma-ranges for the parent "soc" node Yong Wu 2023-02-15 6:25 ` Yong Wu 2023-02-15 6:25 ` Yong Wu [this message] 2023-02-15 6:25 ` [PATCH v4 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges Yong Wu 2023-02-15 6:25 ` [PATCH v4 11/11] arm64: dts: mt8186: Add dma-ranges for the parent "soc" node Yong Wu 2023-02-15 6:25 ` Yong Wu
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