diff mbox series

[22/26] ARM: tegra: colibri_t30: add gpio hog to unreset usb ethernet chip

Message ID 20180723123658.980-23-marcel@ziswiler.com
State Superseded
Headers show
Series ARM: dts: tegra: colibri_t30: major revamp | expand

Commit Message

Marcel Ziswiler July 23, 2018, 12:36 p.m. UTC 
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Add GPIO hog to unreset ASIX AX88772B USB Ethernet chip.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

---

 arch/arm/boot/dts/tegra30-colibri.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi
index e32109475bc8..7f7a693f6e08 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra30-colibri.dtsi
@@ -1034,3 +1034,12 @@ 
 		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
+
+&gpio {
+	lan_reset_n {
+		gpio-hog;
+		gpios = <TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "LAN_RESET#";
+	};
+};