From: Heesub Shin <heesub@gmail.com>
Date: Sun, 28 Apr 2024 14:24:03 +0000 (+0900)
Subject: ARM: dts: stm32: use internal clock for Tx for stm32mp157c-odyssey
X-Git-Url: http://git.dujemihanovic.xyz/img/static/gitweb.css?a=commitdiff_plain;h=9ea73f6f53310c9eede926e039c9a281aa9f6447;p=u-boot.git

ARM: dts: stm32: use internal clock for Tx for stm32mp157c-odyssey

In Odyssey board, we should use the internal clock from RCC as the
transmit clock, instead of the external clock from ETH_CLK125 pad. This
commit adds a property, st,eth-clk-sel, so that the ETH_CLK_SEL mux
selects ETH_CLK.

Signed-off-by: Heesub Shin <heesub@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp157c-odyssey.dts b/arch/arm/dts/stm32mp157c-odyssey.dts
index 17bcf56f74..53ba018197 100644
--- a/arch/arm/dts/stm32mp157c-odyssey.dts
+++ b/arch/arm/dts/stm32mp157c-odyssey.dts
@@ -75,6 +75,7 @@
 	phy-mode = "rgmii-id";
 	max-speed = <1000>;
 	phy-handle = <&phy0>;
+	st,ext-phyclk;
 
 	mdio0 {
 		#address-cells = <1>;