arm64: dts: qcom: sa8775p: add a node for EMAC1

Add a node for the second MAC on sa8775p platforms. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andrew Halaney <[email protected]> Reviewed-by: Konrad Dybcio <[email protected]> Tested-by: Andrew Halaney <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Bjorn Andersson <[email protected]>
hardkernel · Aug 11, 2023 · e952348 · e952348
1 parent 31cd8ca
commit e952348
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -2325,6 +2325,39 @@
 			#freq-domain-cells = <1>;
 		};
 
+		ethernet1: ethernet@23000000 {
+			compatible = "qcom,sa8775p-ethqos";
+			reg = <0x0 0x23000000 0x0 0x10000>,
+			      <0x0 0x23016000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			interrupts = <GIC_SPI 929 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+
+			clocks = <&gcc GCC_EMAC1_AXI_CLK>,
+				 <&gcc GCC_EMAC1_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC1_PTP_CLK>,
+				 <&gcc GCC_EMAC1_PHY_AUX_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "phyaux";
+
+			power-domains = <&gcc EMAC1_GDSC>;
+
+			phys = <&serdes1>;
+			phy-names = "serdes";
+
+			iommus = <&apps_smmu 0x140 0xf>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <16384>;
+			tx-fifo-depth = <16384>;
+
+			status = "disabled";
+		};
+
 		ethernet0: ethernet@23040000 {
 			compatible = "qcom,sa8775p-ethqos";
 			reg = <0x0 0x23040000 0x0 0x10000>,