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author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-11-22 15:33:56 +0530 |
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committer | Tero Kristo <t-kristo@ti.com> | 2020-01-17 10:19:51 +0200 |
commit | 3f03a58b25753843ce9e4511e9e246c51bd11011 (patch) | |
tree | 88b7dadd35246133b029f3c80350586a3e535c65 /arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | |
parent | f2965b99795a131ad60089ff5f6456e75c26d2a9 (diff) | |
download | linux-next-3f03a58b25753843ce9e4511e9e246c51bd11011.tar.gz |
arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu
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 <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-j721e-main.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 4f14b9a645c5..1e9d86b806df 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 = <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>, <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>; |