| Message ID | 20200513155158.26110-1-f.fainelli@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net,v2] net: broadcom: Select BROADCOM_PHY for BCMGENET | expand |
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index 53055ce5dfd6..2a69c0d06f3c 100644 --- a/drivers/net/ethernet/broadcom/Kconfig +++ b/drivers/net/ethernet/broadcom/Kconfig @@ -69,6 +69,7 @@ config BCMGENET select BCM7XXX_PHY select MDIO_BCM_UNIMAC select DIMLIB + select BROADCOM_PHY if ARCH_BCM2835 help This driver supports the built-in Ethernet MACs found in the Broadcom BCM7xxx Set Top Box family chipset.
The GENET controller on the Raspberry Pi 4 (2711) is typically interfaced with an external Broadcom PHY via a RGMII electrical interface. To make sure that delays are properly configured at the PHY side, ensure that we the dedicated Broadcom PHY driver (CONFIG_BROADCOM_PHY) is enabled for this to happen. Fixes: 402482a6a78e ("net: bcmgenet: Clear ID_MODE_DIS in EXT_RGMII_OOB_CTRL when not needed") Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- Changes in v2: - use select instead of imply drivers/net/ethernet/broadcom/Kconfig | 1 + 1 file changed, 1 insertion(+)