From 079f2fb57319fd9a589b10b5a08090ef5854e591 Mon Sep 17 00:00:00 2001
From: David Wu <david.wu@rock-chips.com>
Date: Wed, 5 Feb 2020 19:45:47 +0800
Subject: [PATCH] ARM: dts: Enable gmac at dts level for rv1109-evb-v10

Change-Id: I89e49318e5c328c3c54bc6991bb67f0a6cc8d15b
Signed-off-by: David Wu <david.wu@rock-chips.com>
---
 arch/arm/boot/dts/rv1109-evb-v10.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/rv1109-evb-v10.dtsi b/arch/arm/boot/dts/rv1109-evb-v10.dtsi
index 1ccd5dcb766e..c4bdc0f49b38 100644
--- a/arch/arm/boot/dts/rv1109-evb-v10.dtsi
+++ b/arch/arm/boot/dts/rv1109-evb-v10.dtsi
@@ -15,3 +15,19 @@
 &fiq_debugger {
 	status = "okay";
 };
+
+&gmac {
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio2 RK_PC0 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	/* Reset time is 20ms, 100ms for rtl8211f */
+	snps,reset-delays-us = <0 20000 100000>;
+	assigned-clocks = <&cru CLK_GMAC_SRC>;
+	assigned-clock-parents = <&cru CLK_GMAC_RGMII_M1>;
+	assigned-clocks = <&cru CLK_GMAC_ETHERNET_OUT>;
+	assigned-clock-rates = <25000000>;
+	tx_delay = <0x40>;
+	rx_delay = <0x3a>;
+	status = "okay";
+};