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riscv: defconfig: enable gpio support for HiFive Unleashed 

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>
This commit is contained in:
Sagar Shrikant Kadam 2020-11-10 07:22:12 -08:00 committed by Palmer Dabbelt
parent a0fa9d7270
commit 0983834a83
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1 changed files with 2 additions and 0 deletions
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arch/riscv/configs/defconfig
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@ -64,6 +64,8 @@ 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_POWER_RESET=y
CONFIG_DRM=y