From 9ea73f6f53310c9eede926e039c9a281aa9f6447 Mon Sep 17 00:00:00 2001
From: Heesub Shin <heesub@gmail.com>
Date: Sun, 28 Apr 2024 23:24:03 +0900
Subject: [PATCH] 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>
---
arch/arm/dts/stm32mp157c-odyssey.dts | 1 +
1 file changed, 1 insertion(+)
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>;
--
2.39.5