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Subject[PATCH 14/19] arm64: dts: qcom: qcs404-evb: Define VBUS boost pin
Date
An external regulator is used to trigger VBUS on/off via GPIO. This patch
defines the relevant GPIO in the EVB dts.

Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
index 6d53dc342f97..b6147b5ab5cb 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -273,6 +273,14 @@ rclk {
};

&pms405_gpios {
+ usb_vbus_boost_pin: usb-vbus-boost-pin {
+ pinconf {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ power-source = <1>;
+ };
+ };
usb3_vbus_pin: usb3-vbus-pin {
pinconf {
pins = "gpio12";
--
2.24.0
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