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Commit b6ede103 authored by Xin Hua Lu's avatar Xin Hua Lu Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add hbtp support for HDK8150 



add ImproveTouch support for HDK8150 device.

Change-Id: I621ad9c966264cf3a9b246d470c84ecb0126f840
Signed-off-by: default avatarXin Hua Lu <luxinhua@codeaurora.org>
parent f156de76

arch/arm64/boot/dts/qcom/sm8150-hdk.dtsi

+57 −1
Original line number Diff line number Diff line
@@ -11,5 +11,61 @@ 
 */

#include "sm8150-qrd.dtsi"

#include "sm8150-qrd-audio-overlay.dtsi"



#include "sm8150-camera-sensor-hdk.dtsi"



&tlmm {

	pmx_ts_rst_active {

		ts_rst_active: ts_rst_active {

			mux {

				pins = "gpio54";

				function = "gpio";

			};



			config {

				pins = "gpio54";

				drive-strength = <16>;

				bias-pull-up;

			};

		};

	};



	pmx_ts_rst_suspend {

		ts_rst_suspend: ts_rst_suspend {

			mux {

				pins = "gpio54";

				function = "gpio";

			};



			config {

				pins = "gpio54";

				drive-strength = <2>;

				bias-pull-down;

			};

		};

	};

};



&soc {

	hbtp {

		compatible = "qcom,hbtp-input";

		pinctrl-names = "pmx_ts_active", "pmx_ts_suspend";

		pinctrl-0 = <&ts_rst_active>;

		pinctrl-1 = <&ts_rst_suspend>;

		vcc_ana-supply = <&pm8150_l17>;

		vcc_dig-supply = <&pm8150_s4>;

		qcom,afe-load = <20000>;

		qcom,afe-vtg-min = <3000000>;

		qcom,afe-vtg-max = <3000000>;

		qcom,dig-load = <40000>;

		qcom,dig-vtg-min = <1800000>;

		qcom,dig-vtg-max = <1800000>;

		qcom,fb-resume-delay-us = <1000>;

		qcom,afe-force-power-on;

		qcom,afe-power-on-delay-us = <6>;

		qcom,afe-power-off-delay-us = <6>;

	};

};



&qupv3_se17_i2c {

	status = "disabled";

};