netdev - [PATCH net-next 2/3] arm64: dts: airoha: Add EN7581 ethernet node

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Date: Fri, 31 May 2024 12:22:19 +0200
From: Lorenzo Bianconi <lorenzo@...nel.org>
To: netdev@...r.kernel.org
Cc: nbd@....name,
	lorenzo.bianconi83@...il.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	conor@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	catalin.marinas@....com,
	will@...nel.org,
	upstream@...oha.com,
	angelogioacchino.delregno@...labora.com,
	benjamin.larsson@...exis.eu
Subject: [PATCH net-next 2/3] arm64: dts: airoha: Add EN7581 ethernet node

Introduce the Airoha EN7581 ethernet node in Airoha EN7581 dtsi

Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
---
 arch/arm64/boot/dts/airoha/en7581-evb.dts |  4 +++
 arch/arm64/boot/dts/airoha/en7581.dtsi    | 31 +++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/arch/arm64/boot/dts/airoha/en7581-evb.dts b/arch/arm64/boot/dts/airoha/en7581-evb.dts
index cf58e43dd5b2..82da86ae00b0 100644
--- a/arch/arm64/boot/dts/airoha/en7581-evb.dts
+++ b/arch/arm64/boot/dts/airoha/en7581-evb.dts
@@ -24,3 +24,7 @@ memory@...00000 {
 		reg = <0x0 0x80000000 0x2 0x00000000>;
 	};
 };
+
+&eth0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index eec29cd6539a..c9363b5f19c3 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -263,5 +263,36 @@ pcie_intc1: interrupt-controller {
 				#interrupt-cells = <1>;
 			};
 		};
+
+		eth0: ethernet@...50000 {
+			compatible = "airoha,en7581-eth";
+			reg = <0 0x1fb50000 0 0x2600>,
+			      <0 0x1fb54000 0 0x2000>,
+			      <0 0x1fb56000 0 0x2000>;
+			reg-names = "fe", "qdma0", "qdma1";
+
+			resets = <&scuclk EN7581_FE_RST>,
+				 <&scuclk EN7581_FE_PDMA_RST>,
+				 <&scuclk EN7581_FE_QDMA_RST>,
+				 <&scuclk EN7581_XSI_MAC_RST>,
+				 <&scuclk EN7581_DUAL_HSI0_MAC_RST>,
+				 <&scuclk EN7581_DUAL_HSI1_MAC_RST>,
+				 <&scuclk EN7581_HSI_MAC_RST>;
+			reset-names = "fe", "pdma", "qdma", "xsi-mac",
+				      "hsi0-mac", "hsi1-mac", "hsi-mac";
+
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+
+			status = "disabled";
+		};
 	};
 };
-- 
2.45.1