The wrong phy was being enabled, because it worked and the proper PHY did not. After the Renesas maintainer made some adjustments to the device tree, Linux was able to use the proper driver, and when that device tree was ported to Linux, the ethernet stopped working due to the lack of rgmii-rxid support. Now that rgmii-rxid is supported, enable the proper driver to restore ethernet function.
Fixes: 1eaf61c84db6 ("arm: dts: beacon-rzg2: Resync device trees with Linux 5.16-rc3") Signed-off-by: Adam Ford aford173@gmail.com --- V3: No change V2: No change
diff --git a/configs/rzg2_beacon_defconfig b/configs/rzg2_beacon_defconfig index e6a0d68962..91b3fa2948 100644 --- a/configs/rzg2_beacon_defconfig +++ b/configs/rzg2_beacon_defconfig @@ -62,7 +62,7 @@ CONFIG_DM_MTD=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH_WINBOND=y CONFIG_BITBANGMII=y -CONFIG_PHY_REALTEK=y +CONFIG_PHY_ATHEROS=y CONFIG_DM_ETH=y CONFIG_RENESAS_RAVB=y CONFIG_DM_REGULATOR=y