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From: <Ryan.Wanner@microchip.com>
To: <andrew+netdev@lunn.ch>, <davem@davemloft.net>,
	<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
	<robh@kernel.org>, <krzk+dt@kernel.org>, <onor+dt@kernel.org>,
	<alexandre.belloni@bootlin.com>, <claudiu.beznea@tuxon.dev>
Cc: <nicolas.ferre@microchip.com>, <netdev@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Ryan Wanner <Ryan.Wanner@microchip.com>
Subject: [PATCH 2/6] ARM: dts: microchip: sama7d65: Add gmac interfaces for sama7d65 SoC
Date: Tue, 1 Apr 2025 09:13:18 -0700	[thread overview]
Message-ID: <05b107796b6f3a173d0dd0a5b2107b675cfd994e.1743523114.git.Ryan.Wanner@microchip.com> (raw)
In-Reply-To: <cover.1743523114.git.Ryan.Wanner@microchip.com>

From: Ryan Wanner <Ryan.Wanner@microchip.com>

Add support for GMAC interfaces on SAMA7D65 SoC.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index b6710ccd4c36..cd17b838e179 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -169,6 +169,38 @@ dma1: dma-controller@e1614000 {
 			status = "disabled";
 		};
 
+		gmac0: ethernet@e1618000 {
+			compatible = "microchip,sama7d65-gem", "microchip,sama7g5-gem";
+			reg = <0xe1618000 0x2000>;
+			interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_GCK 46>, <&pmc PMC_TYPE_GCK 49>;
+			clock-names = "pclk", "hclk", "tx_clk", "tsu_clk";
+			assigned-clocks = <&pmc PMC_TYPE_GCK 46>, <&pmc PMC_TYPE_GCK 49>;
+			assigned-clock-rates = <125000000>, <200000000>;
+			status = "disabled";
+		};
+
+		gmac1: ethernet@e161c000 {
+			compatible = "microchip,sama7d65-gem", "microchip,sama7g5-gem";
+			reg = <0xe161c000 0x2000>;
+			interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 47>, <&pmc PMC_TYPE_PERIPHERAL 47>,<&pmc PMC_TYPE_GCK 47>, <&pmc PMC_TYPE_GCK 50>;
+			clock-names = "pclk", "hclk", "tx_clk", "tsu_clk";
+			assigned-clocks = <&pmc PMC_TYPE_GCK 47>, <&pmc PMC_TYPE_GCK 50>;
+			assigned-clock-rates = <125000000>, <200000000>;
+			status = "disabled";
+		};
+
 		pit64b0: timer@e1800000 {
 			compatible = "microchip,sama7d65-pit64b", "microchip,sam9x60-pit64b";
 			reg = <0xe1800000 0x100>;
-- 
2.43.0


  parent reply	other threads:[~2025-04-01 16:13 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-01 16:13 [PATCH 0/6] Enable FLEXCOMs and GMAC for SAMA7D65 SoC Ryan.Wanner
2025-04-01 16:13 ` [PATCH 1/6] dt-bindings: net: cdns,macb: add sama7d65 ethernet interface Ryan.Wanner
2025-04-02  0:54   ` Jakub Kicinski
2025-04-02 13:28   ` Conor Dooley
2025-04-01 16:13 ` Ryan.Wanner [this message]
2025-04-01 16:13 ` [PATCH 3/6] ARM: dts: microchip: sama7d65: Add FLEXCOMs to sama7d65 SoC Ryan.Wanner
2025-04-11 14:29   ` Claudiu Beznea
2025-04-01 16:13 ` [PATCH 4/6] ARM: dts: microchip: sama7d65: Enable GMAC interface Ryan.Wanner
2025-04-11 14:29   ` Claudiu Beznea
2025-04-01 16:13 ` [PATCH 5/6] ARM: dts: microchip: sama7d65: Add MCP16502 to sama7d65 curiosity Ryan.Wanner
2025-04-11 14:30   ` Claudiu Beznea
2025-04-14 15:38     ` Ryan.Wanner
2025-04-27 13:43       ` Claudiu Beznea
2025-04-01 16:13 ` [PATCH 6/6] ARM: dts: microchip: sama7d65_curiosity: add EEPROM Ryan.Wanner
2025-04-27 13:44 ` [PATCH 0/6] Enable FLEXCOMs and GMAC for SAMA7D65 SoC Claudiu Beznea

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