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From: Abel Vesa <abel.vesa@linaro.org>
Date: Mon, 29 Jan 2024 14:45:33 +0200
Subject: [PATCH v6 01/11] arm64: dts: qcom: x1e80100: Add IPCC node
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Message-Id: <20240129-x1e80100-dts-missing-nodes-v6-1-2c0e691cfa3b@linaro.org>
References: <20240129-x1e80100-dts-missing-nodes-v6-0-2c0e691cfa3b@linaro.org>
In-Reply-To: <20240129-x1e80100-dts-missing-nodes-v6-0-2c0e691cfa3b@linaro.org>
To: Andy Gross <agross@kernel.org>, Bjorn Andersson <andersson@kernel.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>, Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, Sibi Sankar <quic_sibis@quicinc.com>, 
 Rajendra Nayak <quic_rjendra@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>

From: Sibi Sankar <quic_sibis@quicinc.com>

Add the IPCC node, used to send and receive IPC signals with
remoteprocs.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 6f75fc342ceb..954f2bd9b1de 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -691,6 +691,17 @@ gcc: clock-controller@100000 {
 			#power-domain-cells = <1>;
 		};
 
+		ipcc: mailbox@408000 {
+			compatible = "qcom,x1e80100-ipcc", "qcom,ipcc";
+			reg = <0 0x00408000 0 0x1000>;
+
+			interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+
+			#mbox-cells = <2>;
+		};
+
 		gpi_dma2: dma-controller@800000 {
 			compatible = "qcom,x1e80100-gpi-dma", "qcom,sm6350-gpi-dma";
 			reg = <0 0x00800000 0 0x60000>;

-- 
2.34.1