From: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
Add GPIO hog to unreset ASIX AX88772B USB Ethernet chip.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
---
arch/arm/boot/dts/tegra20-colibri.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20-colibri.dtsi b/arch/arm/boot/dts/tegra20-colibri.dtsi
index 470ef1f09167..339316dd57e9 100644
--- a/arch/arm/boot/dts/tegra20-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra20-colibri.dtsi
@@ -749,3 +749,12 @@
clock-names = "pll_a", "pll_a_out0", "mclk";
};
};
+
+&gpio {
+ lan_reset_n {
+ gpio-hog;
+ gpios = <TEGRA_GPIO(V, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LAN_RESET#";
+ };
+};
--
2.14.4
