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 v5 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges
Date: Tue, 7 Mar 2023 10:35:06 +0800 [thread overview]
Message-ID: <20230307023507.13306-11-yong.wu@mediatek.com> (raw)
In-Reply-To: <20230307023507.13306-1-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 @@ venc: video-codec@1a020000 {
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 @@ jpgdec-master {
<&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 @@ jpgenc-master {
<&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;
--
2.25.1
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 v5 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges
Date: Tue, 7 Mar 2023 10:35:06 +0800 [thread overview]
Message-ID: <20230307023507.13306-11-yong.wu@mediatek.com> (raw)
In-Reply-To: <20230307023507.13306-1-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 @@ venc: video-codec@1a020000 {
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 @@ jpgdec-master {
<&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 @@ jpgenc-master {
<&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;
--
2.25.1
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next prev parent reply other threads:[~2023-03-07 2:38 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 2:34 [PATCH v5 00/11] Adjust the dma-ranges for MTK IOMMU Yong Wu
2023-03-07 2:34 ` Yong Wu
2023-03-07 2:34 ` [PATCH v5 01/11] dt-bindings: media: mediatek,vcodec: Remove dma-ranges property Yong Wu
2023-03-07 2:34 ` Yong Wu
2023-03-13 11:51 ` Hans Verkuil
2023-03-13 11:51 ` Hans Verkuil
2023-03-07 2:34 ` [PATCH v5 02/11] dt-bindings: media: mediatek,jpeg: " Yong Wu
2023-03-07 2:34 ` Yong Wu
2023-03-13 11:51 ` Hans Verkuil
2023-03-13 11:51 ` Hans Verkuil
2023-03-07 2:34 ` [PATCH v5 03/11] iommu/mediatek: Improve comment for the current region/bank Yong Wu
2023-03-07 2:34 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 04/11] iommu/mediatek: Get regionid from larb/port id Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 05/11] iommu/mediatek: mt8192: Add iova_region_larb_msk Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 06/11] iommu/mediatek: mt8195: " Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 07/11] iommu/mediatek: mt8186: " Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 08/11] iommu/mediatek: Add a gap for the iova regions Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` [PATCH v5 09/11] arm64: dts: mt8195: Add dma-ranges for the parent "soc" node Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-07 2:35 ` Yong Wu [this message]
2023-03-07 2:35 ` [PATCH v5 10/11] arm64: dts: mt8195: Remove the unnecessary dma-ranges Yong Wu
2023-03-07 2:35 ` [PATCH v5 11/11] arm64: dts: mt8186: Add dma-ranges for the parent "soc" node Yong Wu
2023-03-07 2:35 ` Yong Wu
2023-03-21 8:54 ` [PATCH v5 00/11] Adjust the dma-ranges for MTK IOMMU Hans Verkuil
2023-03-21 8:54 ` Hans Verkuil
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