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Date: Fri, 10 Feb 2023 11:34:01 +0530
From: Kathiravan T <quic_kathirav@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <lee@...nel.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>,
<linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
CC: <quic_varada@...cinc.com>, <quic_srichara@...cinc.com>,
Kathiravan T <quic_kathirav@...cinc.com>
Subject: [PATCH V2 2/2] arm64: dts: qcom: ipq5332: add SMEM support
Add SMEM support by adding required nodes.
Signed-off-by: Kathiravan T <quic_kathirav@...cinc.com>
---
Changes in V2:
- Rebased on V4 series of baseport patches
https://lore.kernel.org/linux-arm-msm/20230208155232.11500-1-quic_kathirav@quicinc.com/
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index ad6481dd57ba..0eaf6a5a3da6 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -99,6 +99,14 @@
reg = <0x0 0x4a600000 0x0 0x200000>;
no-map;
};
+
+ smem@...00000 {
+ compatible = "qcom,smem";
+ reg = <0x0 0x4a800000 0x0 0x00100000>;
+ no-map;
+
+ hwlocks = <&tcsr_mutex 0>;
+ };
};
soc@0 {
@@ -143,6 +151,12 @@
<0>;
};
+ tcsr_mutex: hwlock@...5000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
tcsr: syscon@...7000 {
compatible = "qcom,tcsr-ipq5332", "syscon";
reg = <0x01937000 0x21000>;
--
2.17.1
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