From:   Poovendhan Selvaraj <quic_poovendh@quicinc.com>
To:     <agross@kernel.org>, <andersson@kernel.org>,
        <konrad.dybcio@linaro.org>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <lee@kernel.org>,
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CC:     <quic_srichara@quicinc.com>, <quic_gokulsri@quicinc.com>,
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Subject: [PATCH V5 4/5] arm64: dts: qcom: ipq9574: Add SMEM support
Date:   Thu, 16 Feb 2023 17:30:11 +0530
Message-ID: <20230216120012.28357-5-quic_poovendh@quicinc.com>
In-Reply-To: <20230216120012.28357-1-quic_poovendh@quicinc.com>
References: <20230216120012.28357-1-quic_poovendh@quicinc.com>
MIME-Version: 1.0
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Add the required nodes to support SMEM

Signed-off-by: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
---
 Changes in V5:
	- Dropped unrelated changes

 Changes in V4:
	- Added required nodes for smem support

 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 099948f36efc..14a3396b0381 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -107,6 +107,13 @@
 			reg = <0x0 0x4a600000 0x0 0x400000>;
 			no-map;
 		};
+
+		smem@4aa00000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x4aa00000 0x0 0x00100000>;
+			hwlocks = <&tcsr_mutex 0>;
+			no-map;
+		};
 	};
 
 	soc: soc@0 {
@@ -149,6 +156,12 @@
 			#power-domain-cells = <1>;
 		};
 
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x20000>;
+			#hwlock-cells = <1>;
+		};
+
 		tcsr: syscon@1937000 {
 			compatible = "qcom,tcsr-ipq9574", "syscon";
 			reg = <0x01937000 0x21000>;
-- 
2.17.1