diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-11-22 15:33:56 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-24 08:36:51 +0100 |
| commit | 8da6ae7dcb16a5c869294a673e86ee6f1a554036 (patch) | |
| tree | c67ddb8824cb3ed574ab6bec6389ed89ab65e702 /arch/arm64/boot/dts/ti | |
| parent | 88cf251d3c0d13ad7c2c6ca2ae3d510f12916e75 (diff) | |
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 <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/ti')
| -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 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 = <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>, <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>; |