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From: Wei Fang <wei.fang@nxp.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org,
	s.hauer@pengutronix.de
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	festevam@gmail.com, linux-imx@nxp.com, peng.fan@nxp.com,
	ping.bai@nxp.com, sudeep.holla@arm.com,
	linux-arm-kernel@lists.infradead.org, aisheng.dong@nxp.com
Subject: [PATCH 2/3] arm64: dts: imx8ulp: Add the fec support
Date: Mon,  4 Jul 2022 20:10:55 +1000	[thread overview]
Message-ID: <20220704101056.24821-3-wei.fang@nxp.com> (raw)
In-Reply-To: <20220704101056.24821-1-wei.fang@nxp.com>

Add the fec support on i.MX8ULP platforms.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 60c1b018bf03..822f3aea46e1 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -16,6 +16,7 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		ethernet0 = &fec;
 		gpio0 = &gpiod;
 		gpio1 = &gpioe;
 		gpio2 = &gpiof;
@@ -137,6 +138,19 @@ scmi_sensor: protocol@15 {
 		};
 	};
 
+	clock_ext_rmii: clock-ext-rmii {
+		compatible = "fixed-clock";
+		clock-frequency = <50000000>;
+		#clock-cells = <0>;
+		clock-output-names = "ext_rmii_clk";
+	};
+
+	clock_ext_ts: clock-ext-ts {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-output-names = "ext_ts_clk";
+	};
+
 	soc: soc@0 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -365,6 +379,21 @@ usdhc2: mmc@298f0000 {
 				bus-width = <4>;
 				status = "disabled";
 			};
+
+			fec: ethernet@29950000 {
+				compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec";
+				reg = <0x29950000 0x10000>;
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "int0";
+				clocks = <&cgc1 IMX8ULP_CLK_XBAR_DIVBUS>,
+					 <&pcc4 IMX8ULP_CLK_ENET>,
+					 <&cgc1 IMX8ULP_CLK_ENET_TS_SEL>,
+					 <&clock_ext_rmii>;
+				clock-names = "ipg", "ahb", "ptp", "enet_clk_ref";
+				fsl,num-tx-queues = <1>;
+				fsl,num-rx-queues = <1>;
+				status = "disabled";
+			};
 		};
 
 		gpioe: gpio@2d000080 {
-- 
2.25.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Wei Fang <wei.fang@nxp.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org,
	s.hauer@pengutronix.de
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	festevam@gmail.com, linux-imx@nxp.com, peng.fan@nxp.com,
	ping.bai@nxp.com, sudeep.holla@arm.com,
	linux-arm-kernel@lists.infradead.org, aisheng.dong@nxp.com
Subject: [PATCH 2/3] arm64: dts: imx8ulp: Add the fec support
Date: Mon,  4 Jul 2022 20:10:55 +1000	[thread overview]
Message-ID: <20220704101056.24821-3-wei.fang@nxp.com> (raw)
In-Reply-To: <20220704101056.24821-1-wei.fang@nxp.com>

Add the fec support on i.MX8ULP platforms.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 60c1b018bf03..822f3aea46e1 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -16,6 +16,7 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		ethernet0 = &fec;
 		gpio0 = &gpiod;
 		gpio1 = &gpioe;
 		gpio2 = &gpiof;
@@ -137,6 +138,19 @@ scmi_sensor: protocol@15 {
 		};
 	};
 
+	clock_ext_rmii: clock-ext-rmii {
+		compatible = "fixed-clock";
+		clock-frequency = <50000000>;
+		#clock-cells = <0>;
+		clock-output-names = "ext_rmii_clk";
+	};
+
+	clock_ext_ts: clock-ext-ts {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-output-names = "ext_ts_clk";
+	};
+
 	soc: soc@0 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -365,6 +379,21 @@ usdhc2: mmc@298f0000 {
 				bus-width = <4>;
 				status = "disabled";
 			};
+
+			fec: ethernet@29950000 {
+				compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec";
+				reg = <0x29950000 0x10000>;
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "int0";
+				clocks = <&cgc1 IMX8ULP_CLK_XBAR_DIVBUS>,
+					 <&pcc4 IMX8ULP_CLK_ENET>,
+					 <&cgc1 IMX8ULP_CLK_ENET_TS_SEL>,
+					 <&clock_ext_rmii>;
+				clock-names = "ipg", "ahb", "ptp", "enet_clk_ref";
+				fsl,num-tx-queues = <1>;
+				fsl,num-rx-queues = <1>;
+				status = "disabled";
+			};
 		};
 
 		gpioe: gpio@2d000080 {
-- 
2.25.1


  parent reply	other threads:[~2022-07-04  2:17 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-04 10:10 [PATCH 0/3] Add the fec node on i.MX8ULP platform Wei Fang
2022-07-04 10:10 ` Wei Fang
2022-07-04 10:10 ` [PATCH 1/3] dt-bings: net: fsl,fec: update compatible item Wei Fang
2022-07-04 10:10   ` Wei Fang
2022-07-04  9:12   ` Krzysztof Kozlowski
2022-07-04  9:12     ` Krzysztof Kozlowski
2022-07-05  2:47     ` [EXT] " Wei Fang
2022-07-05  2:47       ` Wei Fang
2022-07-05  7:27       ` Krzysztof Kozlowski
2022-07-05  7:27         ` Krzysztof Kozlowski
2022-07-05  7:32         ` Wei Fang
2022-07-05  7:32           ` Wei Fang
2022-08-18  1:33     ` Shawn Guo
2022-08-18  1:33       ` Shawn Guo
2022-08-18  7:51       ` Krzysztof Kozlowski
2022-08-18  7:51         ` Krzysztof Kozlowski
2022-08-18  9:22         ` Shawn Guo
2022-08-18  9:22           ` Shawn Guo
2022-08-18  9:46           ` Krzysztof Kozlowski
2022-08-18  9:46             ` Krzysztof Kozlowski
2022-08-18 13:57             ` Shawn Guo
2022-08-18 13:57               ` Shawn Guo
2022-08-18 14:04               ` Krzysztof Kozlowski
2022-08-18 14:04                 ` Krzysztof Kozlowski
2022-08-19  1:50                 ` Wei Fang
2022-08-19  1:50                   ` Wei Fang
2022-08-19  3:13                   ` Peng Fan
2022-08-19  3:13                     ` Peng Fan
2022-08-19  6:31                     ` Krzysztof Kozlowski
2022-08-19  6:31                       ` Krzysztof Kozlowski
2022-08-19  7:02                       ` Wei Fang
2022-08-19  7:02                         ` Wei Fang
2022-07-04 10:10 ` Wei Fang [this message]
2022-07-04 10:10   ` [PATCH 2/3] arm64: dts: imx8ulp: Add the fec support Wei Fang
2022-07-04  7:07   ` Ahmad Fatoum
2022-07-04  7:07     ` Ahmad Fatoum
2022-07-04  8:12     ` Andrew Lunn
2022-07-04  8:12       ` Andrew Lunn
2022-07-05  2:45     ` [EXT] " Wei Fang
2022-07-05  2:45       ` Wei Fang
2022-07-04 10:10 ` [PATCH 3/3] arm64: dts: imx8ulp-evk: " Wei Fang
2022-07-04 10:10   ` Wei Fang

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