realtek: make use of serdes helper for TP-Link SG2xxx

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@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/18851
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/target/linux/realtek/dts/rtl8380_tplink_sg2xxx.dtsi b/target/linux/realtek/dts/rtl8380_tplink_sg2xxx.dtsi
index d30d7b374e72711e0117bbb039c9e59461558ade..8859a1e8c495831d1a149489ecf0c0093eccad9f 100644 (file)
--- a/target/linux/realtek/dts/rtl8380_tplink_sg2xxx.dtsi
+++ b/target/linux/realtek/dts/rtl8380_tplink_sg2xxx.dtsi
@@ -152,8 +152,8 @@
                INTERNAL_PHY(14)
                INTERNAL_PHY(15)
 
-               INTERNAL_PHY(24)
-               INTERNAL_PHY(26)
+               INTERNAL_PHY_SDS(24, 4)
+               INTERNAL_PHY_SDS(26, 5)
        };
 };