From 8da6ae7dcb16a5c869294a673e86ee6f1a554036 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Fri, 22 Nov 2019 15:33:56 +0530 Subject: arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu [ Upstream commit 3f03a58b25753843ce9e4511e9e246c51bd11011 ] Add power-domains entry for smmu, so that the it is accessible as long as the driver is active. Without this device shutdown is throwing the below warning: "[ 44.736348] arm-smmu-v3 36600000.smmu: failed to clear cr0" Reported-by: Suman Anna Signed-off-by: Lokesh Vutla Signed-off-by: Tero Kristo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 698ef9a1d5b7..96445111e398 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -43,6 +43,7 @@ smmu0: smmu@36600000 { compatible = "arm,smmu-v3"; reg = <0x0 0x36600000 0x0 0x100000>; + power-domains = <&k3_pds 229 TI_SCI_PD_EXCLUSIVE>; interrupt-parent = <&gic500>; interrupts = , ; -- cgit v1.2.3