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 v6 12/14] arm64: dts: mt8195: Remove the unnecessary dma-ranges
Date: Mon, 3 Apr 2023 17:13:35 +0800 [thread overview]
Message-ID: <20230403091337.26745-13-yong.wu@mediatek.com> (raw)
In-Reply-To: <20230403091337.26745-1-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 8f1264d5290b..89f469ba9f6c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -2299,7 +2299,6 @@ 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 {
@@ -2311,7 +2310,6 @@ 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;
@@ -2383,7 +2381,6 @@ 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
next prev parent reply other threads:[~2023-04-03 9:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-03 9:13 [PATCH v6 00/14] Adjust the dma-ranges for MTK IOMMU Yong Wu
2023-04-03 9:13 ` [PATCH v6 01/14] dt-bindings: media: mediatek,vcodec: Remove dma-ranges property Yong Wu
2023-04-03 13:58 ` Nícolas F. R. A. Prado
2023-04-04 0:49 ` Yong Wu (吴勇)
2023-04-03 9:13 ` [PATCH v6 02/14] dt-bindings: media: mediatek,jpeg: " Yong Wu
2023-04-03 9:13 ` [PATCH v6 03/14] iommu/mediatek: Improve comment for the current region/bank Yong Wu
2023-04-03 9:13 ` [PATCH v6 04/14] iommu/mediatek: Get regionid from larb/port id Yong Wu
2023-04-03 9:13 ` [PATCH v6 05/14] iommu/mediatek: mt8192: Add iova_region_larb_msk Yong Wu
2023-04-03 9:13 ` [PATCH v6 06/14] iommu/mediatek: mt8195: " Yong Wu
2023-04-03 9:13 ` [PATCH v6 07/14] iommu/mediatek: mt8186: " Yong Wu
2023-04-03 9:13 ` [PATCH v6 08/14] iommu/mediatek: Add a gap for the iova regions Yong Wu
2023-04-03 9:13 ` [PATCH v6 09/14] iommu/mediatek: Set dma_mask for the master devices Yong Wu
2023-04-03 9:13 ` [PATCH v6 10/14] media: mtk-jpegdec: Remove the setting for dma_mask Yong Wu
2023-04-03 9:13 ` [PATCH v6 11/14] media: mediatek: vcodec: " Yong Wu
2023-04-03 9:13 ` Yong Wu [this message]
2023-04-03 9:13 ` [PATCH v6 13/14] arm64: dts: mt8195: Add dma-ranges for the parent "soc" node Yong Wu
2023-04-03 9:13 ` [PATCH v6 14/14] arm64: dts: mt8186: " Yong Wu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230403091337.26745-13-yong.wu@mediatek.com \
--to=yong.wu@mediatek.com \
--cc=anan.sun@mediatek.com \
--cc=angelogioacchino.delregno@collabora.com \
--cc=chengci.xu@mediatek.com \
--cc=devicetree@vger.kernel.org \
--cc=hverkuil@xs4all.nl \
--cc=iommu@lists.linux.dev \
--cc=jianjiao.zeng@mediatek.com \
--cc=joro@8bytes.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=kyrie.wu@mediatek.corp-partner.google.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=mchehab@kernel.org \
--cc=mingyuan.ma@mediatek.com \
--cc=nfraprado@collabora.com \
--cc=robh+dt@kernel.org \
--cc=robin.murphy@arm.com \
--cc=will@kernel.org \
--cc=yf.wang@mediatek.com \
--cc=youlin.pei@mediatek.com \
--cc=yunfei.dong@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).