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Commit 70df1290 authored by Shantanu Jain's avatar Shantanu Jain Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: enable ST touch driver for sdmmagpie device 



Add DT node for ST Touch driver for SDMMAGPIE IDP device.

Change-Id: I6857240d8b79bf1fe7e781b1fa311421ecc2aa41
Signed-off-by: default avatarShantanu Jain <shjain@codeaurora.org>
Signed-off-by: default avatarVenkata Prahlad Valluru <vvalluru@codeaurora.org>
parent 01697ba5

arch/arm64/boot/dts/qcom/sdmmagpie-idp.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -145,3 +145,24 @@ 
	qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";

	qcom,platform-reset-gpio = <&pm6150l_gpios 9 0>;

};



&qupv3_se7_i2c {

	status = "ok";

	st_fts@49 {

		compatible = "st,fts";

		reg = <0x49>;

		interrupt-parent = <&tlmm>;

		interrupts = <9 0x2008>;

		vdd-supply = <&pm6150_l10>;

		avdd-supply = <&pm6150l_l7>;

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

		pinctrl-0 = <&ts_active>;

		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;

		st,irq-gpio = <&tlmm 9 0x2008>;

		st,reset-gpio = <&tlmm 8 0x00>;

		st,regulator_dvdd = "vdd";

		st,regulator_avdd = "avdd";

		st,x-flip;

		st,y-flip;

	};

};

arch/arm64/boot/dts/qcom/sdmmagpie-pinctrl.dtsi

+45 −0
Original line number Diff line number Diff line
@@ -1181,5 +1181,50 @@ 
				bias-disable;

			};

		};



		pmx_ts_active {

			ts_active: ts_active {

				mux {

					pins = "gpio8", "gpio9";

					function = "gpio";

				};



				config {

					pins = "gpio8", "gpio9";

					drive-strength = <8>;

					bias-pull-up;

				};

			};

		};



		pmx_ts_int_suspend {

			ts_int_suspend: ts_int_suspend {

				mux {

					pins = "gpio9";

					function = "gpio";

				};



				config {

					pins = "gpio9";

					drive-strength = <2>;

					bias-pull-down;

				};

			};

		};



		pmx_ts_reset_suspend {

			ts_reset_suspend: ts_reset_suspend {

				mux {

					pins = "gpio8";

					function = "gpio";

				};



				config {

					pins = "gpio8";

					drive-strength = <2>;

					bias-pull-down;

				};

			};

		};

	};

};