lkml.org 
[lkml]   [2022]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 3/6] arm64: dts: mediatek: mt8173: Add mediatek,infracfg phandle for IOMMU
Date
The IOMMU driver now looks for the "mediatek,infracfg" phandle as a
new way to retrieve a syscon to that:
even though the old way is retained, it has been deprecated and the
driver will write a message in kmsg advertising to use the phandle
way instead.

For this reason, assign the right phandle to mediatek,infracfg in
the iommu node.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 40d7b47fc52e..825a3c670373 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -588,6 +588,7 @@ iommu: iommu@10205000 {
interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_M4U>;
clock-names = "bclk";
+ mediatek,infracfg = <&infracfg>;
mediatek,larbs = <&larb0>, <&larb1>, <&larb2>,
<&larb3>, <&larb4>, <&larb5>;
#iommu-cells = <1>;
--
2.35.1
\
 
 \ /
  Last update: 2022-06-09 12:09    [W:0.284 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site