From 2f6245594e1f11db00efcaa5ac122918f019e0b4 Mon Sep 17 00:00:00 2001 From: Alex Marginean Date: Mon, 25 Nov 2019 17:15:12 +0200 Subject: net: mdio-uclass: add dm_eth_phy_connect helper function The function connects an ethernet device to a PHY using DT information. This API is only available for eth devices with an associated device tree node. Signed-off-by: Alex Marginean Acked-by: Joe Hershberger --- include/miiphy.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include') diff --git a/include/miiphy.h b/include/miiphy.h index 94bf0da24a0..61c136b114c 100644 --- a/include/miiphy.h +++ b/include/miiphy.h @@ -165,6 +165,18 @@ struct phy_device *dm_mdio_phy_connect(struct udevice *mdiodev, int phyaddr, struct udevice *ethdev, phy_interface_t interface); +/** + * dm_eth_phy_connect - Connect an Eth device to a PHY based on device tree + * + * Picks up the DT phy-handle and phy-mode from ethernet device node and + * connects the ethernet device to the linked PHY. + * + * @ethdev: ethernet device + * + * @return pointer to phy_device, or 0 on error + */ +struct phy_device *dm_eth_phy_connect(struct udevice *ethdev); + #endif #ifdef CONFIG_DM_MDIO_MUX -- cgit v1.3.1