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Subject[PATCH v2 2/3] dts: phy: add GPIO number and active state used for phy reset
Date
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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