board: qcs404-evb: Enable USB3 specific PMIC GPIO

For USB3 host controller to detect devices on the bus it is required to
enable a PMIC GPIO: usb_vbus_boost_pin. So enable that during board
specific initialization.

And since this PMIC GPIO parsing is quite u-boot specific, so add a
DT override to qcs404-evb-uboot.dtsi to represent usb_vbus_boost_pin.

Signed-off-by: Sumit Garg <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/dts/qcs404-evb-uboot.dtsi b/arch/arm/dts/qcs404-evb-uboot.dtsi
index c18080a4834..c73d71e8c7c 100644
--- a/arch/arm/dts/qcs404-evb-uboot.dtsi
+++ b/arch/arm/dts/qcs404-evb-uboot.dtsi
@@ -22,3 +22,9 @@
 		};
 	};
 };
+
+&pms405_gpios {
+	usb_vbus_boost_pin {
+		gpios = <&pms405_gpios 2 0>;
+	};
+};