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arm64: dts: add msm8996 compatible to gicv3

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[ Upstream commit 2a81efb0de ]

Add compatible to gicv3 node to enable quirk required to restrict writing
to GICR_WAKER register which is restricted on msm8996 SoC in Hypervisor.

With this quirk MSM8996 can at least boot out of mainline, which can help
community to work with boards based on MSM8996.

Without this patch Qualcomm DB820c board reboots on mainline.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2018-12-10 13:56:33 +00:00 committed by Greg Kroah-Hartman
parent ac09973491
commit 90f0a75be8
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/qcom/msm8996.dtsi
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@ -399,7 +399,7 @@ tcsr: syscon@7a0000 {
};
intc: interrupt-controller@9bc0000 {
compatible = "arm,gic-v3";
compatible = "qcom,msm8996-gic-v3", "arm,gic-v3";
#interrupt-cells = <3>;
interrupt-controller;
#redistributor-regions = <1>;