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[86.30.250.44]) by smtp.gmail.com with ESMTPSA id r64sm12266664wmg.5.2018.12.10.02.23.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 10 Dec 2018 02:23:19 -0800 (PST) From: Srinivas Kandagatla To: marc.zyngier@arm.com Cc: sudeep.holla@arm.com, tglx@linutronix.de, jason@lakedaemon.net, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, rnayak@codeaurora.org, sboyd@kernel.org, bjorn.andersson@linaro.org, nicolas.dechesne@linaro.org, ctatlor97@gmail.com, vkoul@kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH v4 4/4] arm64: dts: add msm8996 compatible to gicv3 Date: Mon, 10 Dec 2018 10:23:09 +0000 Message-Id: <20181210102309.8207-5-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181210102309.8207-1-srinivas.kandagatla@linaro.org> References: <20181210102309.8207-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.19.2 diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 8585c61e32ef..cd9650cea05d 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -404,7 +404,7 @@ }; intc: interrupt-controller@9bc0000 { - compatible = "arm,gic-v3"; + compatible = "qcom,msm8996-gic-v3", "arm,gic-v3"; #interrupt-cells = <3>; interrupt-controller; #redistributor-regions = <1>;