From b405d8d500e59e1edc51d934a766ea6127e1e69d Mon Sep 17 00:00:00 2001
From: Andrew Halaney <ahalaney@redhat.com>
Date: Mon, 1 May 2023 15:51:04 -0500
Subject: [PATCH] arm64: dts: qcom: sc8280xp: Add ethernet nodes

This platform has 2 MACs integrated in it, go ahead and describe them.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230501205105.2518373-2-ahalaney@redhat.com
---
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 60 ++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 8fa9fbf..a2320f8 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -768,6 +768,36 @@
 		ranges = <0 0 0 0 0x10 0>;
 		dma-ranges = <0 0 0 0 0x10 0>;
 
+		ethernet0: ethernet@20000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x00020000 0x0 0x10000>,
+			      <0x0 0x00036000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC0_AXI_CLK>,
+				 <&gcc GCC_EMAC0_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC0_PTP_CLK>,
+				 <&gcc GCC_EMAC0_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 946 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 936 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			iommus = <&apps_smmu 0x4c0 0xf>;
+			power-domains = <&gcc EMAC_0_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
+
 		gcc: clock-controller@100000 {
 			compatible = "qcom,gcc-sc8280xp";
 			reg = <0x0 0x00100000 0x0 0x1f0000>;
@@ -4706,6 +4736,36 @@
 
 			status = "disabled";
 		};
+
+		ethernet1: ethernet@23000000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x23000000 0x0 0x10000>,
+			      <0x0 0x23016000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC1_AXI_CLK>,
+				 <&gcc GCC_EMAC1_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC1_PTP_CLK>,
+				 <&gcc GCC_EMAC1_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 929 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 919 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			iommus = <&apps_smmu 0x40 0xf>;
+			power-domains = <&gcc EMAC_1_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
 	};
 
 	sound: sound {
-- 
2.7.4