From e2271a1dab16dc98e37dbea5ba652ccbc1ba5c54 Mon Sep 17 00:00:00 2001 From: Markus Stockhausen Date: Thu, 18 Sep 2025 02:35:32 -0400 Subject: [PATCH] realtek: mdio: register SerDes bus so it can be looked up The upcoming PCS driver will lookup the SerDes mdio bus via of_mdio_find_bus() and the devicetree. This is only possible with proper registration via devm_of_mdiobus_register(). Signed-off-by: Markus Stockhausen Link: https://github.com/openwrt/openwrt/pull/20078 Signed-off-by: Robert Marko --- .../files-6.12/drivers/net/mdio/mdio-realtek-otto-serdes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto-serdes.c b/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto-serdes.c index 12d5166856..6ae8f15e41 100644 --- a/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto-serdes.c +++ b/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto-serdes.c @@ -442,7 +442,7 @@ static int rtsds_probe(struct platform_device *pdev) bus->write_c45 = rtsds_write; bus->phy_mask = ~0ULL; - ret = devm_mdiobus_register(dev, bus); + ret = devm_of_mdiobus_register(dev, bus, dev->of_node); if (ret) return ret; @@ -451,7 +451,7 @@ static int rtsds_probe(struct platform_device *pdev) rtsds_debug_init(ctrl, sds); #endif - dev_info(dev, "Realtek SerDes mdio bus initialized. %d SerDes, %d pages, %d registers.", + dev_info(dev, "Realtek SerDes mdio bus initialized, %d SerDes, %d pages, %d registers\n", ctrl->cfg->sds_cnt, ctrl->cfg->page_cnt, RTSDS_REG_CNT); return 0; -- 2.30.2