From fdbf33436433d33f04ad66e2b88a054f41bb6913 Mon Sep 17 00:00:00 2001
From: David Wu <david.wu@rock-chips.com>
Date: Wed, 2 Aug 2017 14:24:57 +0800
Subject: [PATCH] ARM64: dts: rockchip: Add gmac2phy node support for rk3328

The gmac2phy controller of rk3328 is connected to integrated phy
directly inside, add the node for the integrated phy support.

Change-Id: Id96d65d838d17ae4912cf8fd80d0a1f2a2aa3bf7
Signed-off-by: David Wu <david.wu@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 27 +++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index ddc80a1ab5e7..05932aad0e69 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -64,6 +64,8 @@
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
 		i2c3 = &i2c3;
+		ethernet0 = &gmac2io;
+		ethernet1 = &gmac2phy;
 	};
 
 	cpus {
@@ -1059,7 +1061,7 @@
 		status = "disabled";
 	};
 
-	gmac2io: eth@ff540000 {
+	gmac2io: ethernet@ff540000 {
 		compatible = "rockchip,rk3328-gmac";
 		reg = <0x0 0xff540000 0x0 0x10000>;
 		rockchip,grf = <&grf>;
@@ -1078,6 +1080,29 @@
 		status = "disabled";
 	};
 
+	gmac2phy: ethernet@ff550000 {
+		compatible = "rockchip,rk3328-gmac";
+		reg = <0x0 0xff550000 0x0 0x10000>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		clocks = <&cru SCLK_MAC2PHY_SRC>, <&cru SCLK_MAC2PHY_RXTX>,
+			 <&cru SCLK_MAC2PHY_RXTX>, <&cru SCLK_MAC2PHY_REF>,
+			 <&cru ACLK_MAC2PHY>, <&cru PCLK_MAC2PHY>,
+			 <&cru SCLK_MAC2PHY_OUT>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "aclk_mac", "pclk_mac",
+			      "clk_macphy";
+		resets = <&cru SRST_GMAC2PHY_A>, <&cru SRST_MACPHY>;
+		reset-names = "stmmaceth", "mac-phy";
+		phy-mode = "rmii";
+		phy-is-integrated;
+		pinctrl-names = "default";
+		pinctrl-0 = <&fephyled_rxm1 &fephyled_linkm1>;
+		status = "disabled";
+	};
+
 	usb20_otg: usb@ff580000 {
 		compatible = "rockchip,rk3328-usb", "rockchip,rk3066-usb",
 			     "snps,dwc2";