From: Florian Fainelli Date: Wed, 13 May 2020 15:51:51 +0000 (-0700) Subject: net: broadcom: Select BROADCOM_PHY for BCMGENET X-Git-Tag: v5.10.7~2629^2~16 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99addbe31f5524494f4d7077bcb3f6fa64c5d160;p=platform%2Fkernel%2Flinux-rpi.git net: broadcom: Select BROADCOM_PHY for BCMGENET 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 Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index 53055ce..2a69c0d 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.