Messages in this thread Patch in this message | | | From | Sagar Shrikant Kadam <> | Subject | [PATCH v1 2/3] dts: phy: add GPIO number and active state used for phy reset | Date | Wed, 13 May 2020 06:57:00 -0700 |
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The GEMGXL_RST line on HiFive Unleashed is pulled low and is using GPIO number 12. Add these reset-gpio details to dt-node using which the linux phylib can reset the phy.
Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com> --- arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index 60846e8..24d75a1 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -90,6 +90,7 @@ phy0: ethernet-phy@0 { compatible = "ethernet-phy-id0007.0771"; reg = <0>; + reset-gpios = <&gpio 12 GPIO_ACTIVE_LOW>; }; }; -- 2.7.4
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