diff mbox series

[v7,12/14] arm64: dts: mt8195: Remove the unnecessary dma-ranges

Message ID 20230411093144.2690-13-yong.wu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Adjust the dma-ranges for MTK IOMMU | expand

Commit Message

Yong Wu (吴勇) April 11, 2023, 9:31 a.m. UTC 
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 mbox series

Patch

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;