@@ -329,6 +329,7 @@ iommu0: iommu@10205000 {
interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_M4U>;
clock-names = "bclk";
+ mediatek,infracfg = <&infracfg>;
mediatek,larbs = <&larb0>, <&larb1>, <&larb2>,
<&larb3>, <&larb6>;
#iommu-cells = <1>;
@@ -346,6 +347,7 @@ iommu1: iommu@1020a000 {
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_M4U>;
clock-names = "bclk";
+ mediatek,infracfg = <&infracfg>;
mediatek,larbs = <&larb4>, <&larb5>, <&larb7>;
#iommu-cells = <1>;
};
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/mt2712e.dtsi | 2 ++ 1 file changed, 2 insertions(+)