From 85dccc5e8945154d8c1c0e75df55a2c1c1e49f92 Mon Sep 17 00:00:00 2001 From: Boon Khai Ng Date: Fri, 17 Jan 2025 14:56:25 +0800 Subject: [PATCH] net: dwc_eth_xgmac_socfpga: Add support for rgmii-id mode. An issue was identified where selecting the phy-mode as rgmii-id in the device tree source (DTS) would cause the `dwc_eth_xgmac_socfpga` driver to raise an unsupported phy mode error. From the MAC controller's perspective, the rgmii and rgmii-id phy modes are effectively identical. To address this, both modes will now be configured to rgmii in the MAC controller. This change ensures that the rgmii-id phy mode is properly supported without error. Signed-off-by: Boon Khai Ng Reviewed-by: Tien Fong Chee --- drivers/net/dwc_eth_xgmac_socfpga.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/dwc_eth_xgmac_socfpga.c b/drivers/net/dwc_eth_xgmac_socfpga.c index 87fb7e887e7..1864187c172 100644 --- a/drivers/net/dwc_eth_xgmac_socfpga.c +++ b/drivers/net/dwc_eth_xgmac_socfpga.c @@ -80,6 +80,7 @@ static int xgmac_probe_resources_socfpga(struct udevice *dev) modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII; break; case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_ID: modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII; break; default: -- 2.39.5