[openwrt/openwrt] realtek: make use of serdes helper for Zyxel GS1900-10HP

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/5fd72e7518cdaf98b8045d232e65810416bdb86c

commit 5fd72e7518cdaf98b8045d232e65810416bdb86c
Author: Markus Stockhausen <markus.stockhausen at gmx.de>
AuthorDate: Tue May 20 04:06:10 2025 -0400

    realtek: make use of serdes helper for Zyxel GS1900-10HP
    
    Use the new INTERNAL_PHY_SDS() helper to describe the SFP ports. With
    this change the driver now knows that ports 24/26 are driven by serdes
    4/5.
    
    For the RTL838x devices this is currently only an additional information
    for the mdio bus. It is not evaluated further because everything is
    hardcoded.
    
    Signed-off-by: Markus Stockhausen <markus.stockhausen at gmx.de>
    Link: https://github.com/openwrt/openwrt/pull/18851
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts b/target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts
index 5e9aac0aef..0ff3aa72a0 100644
--- a/target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts
+++ b/target/linux/realtek/dts/rtl8380_zyxel_gs1900-10hp.dts
@@ -53,8 +53,8 @@
 };
 
 &mdio {
-	INTERNAL_PHY(24)
-	INTERNAL_PHY(26)
+	INTERNAL_PHY_SDS(24, 4)
+	INTERNAL_PHY_SDS(26, 5)
 };
 
 &switch0 {