linux-kernel - [PATCH v8 3/4] dts: Add bindings for APM X-Gene SoC ethernet driver

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Message-Id: <1403306296-26198-4-git-send-email-isubramanian@apm.com>
Date:	Fri, 20 Jun 2014 16:18:15 -0700
From:	Iyappan Subramanian <isubramanian@....com>
To:	davem@...emloft.net, netdev@...r.kernel.org,
	devicetree@...r.kernel.org
Cc:	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, jcm@...hat.com,
	patches@....com, Iyappan Subramanian <isubramanian@....com>,
	Ravi Patel <rapatel@....com>, Keyur Chudgar <kchudgar@....com>
Subject: [PATCH v8 3/4] dts: Add bindings for APM X-Gene SoC ethernet driver

This patch adds bindings for APM X-Gene SoC ethernet driver.

Signed-off-by: Iyappan Subramanian <isubramanian@....com>
Signed-off-by: Ravi Patel <rapatel@....com>
Signed-off-by: Keyur Chudgar <kchudgar@....com>
---
 arch/arm64/boot/dts/apm-mustang.dts |  4 ++++
 arch/arm64/boot/dts/apm-storm.dtsi  | 30 +++++++++++++++++++++++++++---
 2 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/apm-mustang.dts b/arch/arm64/boot/dts/apm-mustang.dts
index 1247ca1..e2fb1ef 100644
--- a/arch/arm64/boot/dts/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm-mustang.dts
@@ -24,3 +24,7 @@
 		reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
 	};
 };
+
+&menet {
+	status = "ok";
+};
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index c5f0a47..bd7a614 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -167,14 +167,13 @@
 				clock-output-names = "ethclk";
 			};
 
-			eth8clk: eth8clk {
+			menetclk: menetclk {
 				compatible = "apm,xgene-device-clock";
 				#clock-cells = <1>;
 				clocks = <&ethclk 0>;
-				clock-names = "eth8clk";
 				reg = <0x0 0x1702C000 0x0 0x1000>;
 				reg-names = "csr-reg";
-				clock-output-names = "eth8clk";
+				clock-output-names = "menetclk";
 			};
 
 			sataphy1clk: sataphy1clk@...1c000 {
@@ -363,5 +362,30 @@
 			#clock-cells = <1>;
 			clocks = <&rtcclk 0>;
 		};
+
+		menet: ethernet@...20000 {
+			compatible = "apm,xgene-enet";
+			status = "disabled";
+			reg = <0x0 0x17020000 0x0 0xd100>,
+			      <0x0 0X17030000 0x0 0X400>,
+			      <0x0 0X10000000 0x0 0X200>;
+			reg-names = "enet_csr", "ring_csr", "ring_cmd";
+			interrupts = <0x0 0x3c 0x4>;
+			dma-coherent;
+			clocks = <&menetclk 0>;
+			local-mac-address = [00 01 73 00 00 01];
+			phy-connection-type = "rgmii";
+			phy-handle = <&menetphy>;
+			mdio {
+				compatible = "apm,xgene-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				menetphy: menetphy@3 {
+					compatible = "ethernet-phy-id001c.c915";
+					reg = <0x3>;
+				};
+
+			};
+		};
 	};
 };
-- 
1.9.1

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