Thread (7 messages) 7 messages, 2 authors, 2016-10-21

Re: [PATCH v2 3/4] arm64: dts: msm8996: Add SMEM DT nodes

From: Sarangdhar Joshi <hidden>
Date: 2016-10-21 21:10:49
Also in: linux-arm-kernel, linux-arm-msm, lkml

On 10/20/2016 05:04 PM, Stephen Boyd wrote:
On 10/20, Sarangdhar Joshi wrote:
quoted
From: Bjorn Andersson <redacted>

Add SMEM and TCSR DT nodes on MSM8996.

Signed-off-by: Bjorn Andersson <redacted>
Signed-off-by: Sarangdhar Joshi <redacted>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 949b096..abc1089 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -164,17 +164,36 @@

 	};

+	tcsr_mutex: hwlock {
+		compatible = "qcom,tcsr-mutex";
+		syscon = <&tcsr_mutex_regs 0 0x1000>;
+		#hwlock-cells = <1>;
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
 	};

+	smem {
+		compatible = "qcom,smem";
+
+		memory-region = <&smem_mem>;
+
+		hwlocks = <&tcsr_mutex 3>;
Super nitpick: Is there a reason we have newlines between
everything in this node? This node is the only one that isn't
consistent.
Thanks, will do that. I think I just missed updating this node from 
original patchset.

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