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Commit 32d2fb6b authored by Arumuga Durai A's avatar Arumuga Durai A Committed by Manu Gautam
Browse files

ARM: dts: msm: Add device node for 8053 APQ IOT MTP 



Add gpio_usbdetect node to select USB mode based on GPIO
state and define pinctrl settings for the GPIO.

Change-Id: I39893be8377916b4f079ae3251ddb9edc049e47d
Signed-off-by: default avatarArumuga Durai A <cadurai@codeaurora.org>
parent 056860de

arch/arm/boot/dts/qcom/apq8053-iot-mtp.dts

+15 −0
Original line number Diff line number Diff line
@@ -66,3 +66,18 @@ 
		};

	};

};



&soc {

	usb_detect {

		compatible = "qcom,gpio-usbdetect";

		vdd33-supply = <&pm8953_l18>;

		vdd12-supply = <&pm8953_l23>;

		interrupt-names = "vbus_det_irq";

		interrupt-parent = <&tlmm>;

		interrupts = <12 0>;

		pinctrl-names = "default";

		pinctrl-0 = <&ssusb_mode_sel>;

		qcom,notify-host-mode;

		qcom,gpio-mode-sel = <&tlmm 12 0>;

	};

};

arch/arm/boot/dts/qcom/msm8953-pinctrl.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -1502,5 +1502,19 @@ 
				bias-disable;

			};

		};



		ssusb_mode_sel: ssusb_mode_sel {

			mux {

				pins = "gpio12";

				function = "gpio";

			};



			config {

				pins = "gpio12";

				drive-strength = <2>;

				bias-disable;

				input-enable;

			};

		};

	};

};