linux-kernel - [PATCH v2 1/2] arm64: dts: qcom: qcs615: add ethernet node

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Message-ID: <20241118-dts_qcs615-v2-1-e62b924a3cbd@quicinc.com>
Date: Mon, 18 Nov 2024 14:44:01 +0800
From: Yijie Yang <quic_yijiyang@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Richard Cochran
	<richardcochran@...il.com>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        Yijie Yang
	<quic_yijiyang@...cinc.com>
Subject: [PATCH v2 1/2] arm64: dts: qcom: qcs615: add ethernet node

Add ethqos ethernet controller node for QCS615 SoC.

Signed-off-by: Yijie Yang <quic_yijiyang@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index 868808918fd2cdf3f23fcb43ead61b2abfc776f7..e429a012428701b1240556c919c630382b3ee8ce 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -375,6 +375,38 @@ soc: soc@0 {
 		#address-cells = <2>;
 		#size-cells = <2>;
 
+		ethernet: ethernet@...00 {
+			compatible = "qcom,qcs615-ethqos";
+			reg = <0x0 0x00020000 0x0 0x00010000>,
+			      <0x0 0x00036000 0x0 0x00000100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC_AXI_CLK>,
+				 <&gcc GCC_EMAC_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC_PTP_CLK>,
+				 <&gcc GCC_EMAC_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 660 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 662 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			power-domains = <&gcc EMAC_GDSC>;
+			resets = <&gcc GCC_EMAC_BCR>;
+
+			iommus = <&apps_smmu 0x1c0 0x0>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <16384>;
+			tx-fifo-depth = <20480>;
+
+			status = "disabled";
+		};
+
 		gcc: clock-controller@...000 {
 			compatible = "qcom,qcs615-gcc";
 			reg = <0 0x00100000 0 0x1f0000>;

-- 
2.34.1