From: Sagar Shrikant Kadam sagar.kadam@sifive.com
[ Upstream commit 0983834a83931606a647c275e5d4165ce4e7b49f ]
Ethernet phy VSC8541-01 on HiFive Unleashed has its reset line connected to a gpio, so enable GPIO driver's required to reset the phy.
Signed-off-by: Sagar Shrikant Kadam sagar.kadam@sifive.com Signed-off-by: Palmer Dabbelt palmerdabbelt@google.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/riscv/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index 420a0dbef3866..3c656fe97e583 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -62,6 +62,8 @@ CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=y CONFIG_SPI=y CONFIG_SPI_SIFIVE=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SIFIVE=y # CONFIG_PTP_1588_CLOCK is not set CONFIG_DRM=y CONFIG_DRM_RADEON=y