From: yanhong.wang <yanhong.wang@starfivetech.com>
Date: Wed, 3 Aug 2022 01:58:37 +0000 (+0800)
Subject: riscv:dts:jh7110: Add YT8521 phy delay_chain configuration
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=028c6ae96c4c12ec2598429857e3ea30e62ae9a8;p=platform%2Fkernel%2Flinux-starfive.git

riscv:dts:jh7110: Add YT8521 phy delay_chain configuration

Some gmac is not working with YT8521 PHY default delay configuration, so
add phy node to set delay config..

Signed-off-by: yanhong.wang <yanhong.wang@starfivetech.com>
---

diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
index 8cbe905..251461f 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
@@ -382,13 +382,20 @@
 
 &gmac0 {
 	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+	phy0: ethernet-phy@0 {
+		rxc_dly_en = <0>;
+		tx_delay_sel_fe = <5>;
+		tx_delay_sel = <11>;
+	};
 };
 
 &gmac1 {
 	#address-cells = <1>;
 	#size-cells = <0>;
 	status = "okay";
-	phy0: ethernet-phy@0 {
+	phy1: ethernet-phy@1 {
 		rxc-skew-ps = <1060>;
 		txc-skew-ps = <1800>;
 		reg = <0>;