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Commit 2d5ce98a authored by Venkataraman Nerellapalli's avatar Venkataraman Nerellapalli
Browse files

ARM: dts: msm: add Goodix support for apq8053-lite-dragon-v2.2 



Add Goodix touch screen support for apq8053-lite-dragon-v2.2.

Change-Id: I191bc4de03217ebbf8810a729912ce72a09c1127
Signed-off-by: default avatarVenkataraman Nerellapalli <venkataraman.nerellapalli@codeaurora.org>
parent fa2e93ea

arch/arm64/boot/dts/qcom/apq8053-lite-dragon-v2.2.dts

+9 −0
Original line number Diff line number Diff line
@@ -25,3 +25,12 @@ 
&blsp2_uart0 {

	status = "okay";

};



&i2c_3 {

	status = "okay";

	/delete-node/ himax_ts@48;

	gt9xx-i2c@14 {

		status = "okay";

	};

};

arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi

+73 −0
Original line number Diff line number Diff line
@@ -223,6 +223,79 @@ 
		himax,irq-gpio = <&tlmm 65 0x2008>;

		report_type = <1>;

	};



	gt9xx-i2c@14 {

		compatible = "goodix,gt9xx";

		reg = <0x14>;

		vdd_ana-supply = <&pm8953_l10>;

		vcc_i2c-supply = <&pm8953_l6>;

		interrupt-parent = <&tlmm>;

		interrupts = <65 0x2008>;

		pinctrl-names = "gdix_ts_int_default", "gdix_ts_int_output_low",

			"gdix_ts_int_output_high", "gdix_ts_int_input",

			"gdix_ts_rst_default", "gdix_ts_rst_output_low",

			"gdix_ts_rst_output_high", "gdix_ts_rst_input";

		pinctrl-0 = <&ts_int_default>;

		pinctrl-1 = <&ts_int_output_low>;

		pinctrl-2 = <&ts_int_output_high>;

		pinctrl-3 = <&ts_int_input>;

		pinctrl-4 = <&ts_rst_default>;

		pinctrl-5 = <&ts_rst_output_low>;

		pinctrl-6 = <&ts_rst_output_high>;

		pinctrl-7 = <&ts_rst_input>;



		reset-gpios = <&tlmm 64 0x00>;

		irq-gpios = <&tlmm 65 0x2008>;

		irq-flags = <2>;



		touchscreen-max-id = <11>;

		touchscreen-size-x = <1200>;

		touchscreen-size-y = <1920>;

		touchscreen-max-w = <1024>;

		touchscreen-max-p = <1024>;



		goodix,type-a-report = <0>;

		goodix,driver-send-cfg = <1>;

		goodix,wakeup-with-reset = <0>;

		goodix,resume-in-workqueue = <0>;

		goodix,int-sync = <1>;

		goodix,swap-x2y = <0>;

		goodix,esd-protect = <1>;

		goodix,pen-suppress-finger = <0>;

		goodix,auto-update = <1>;

		goodix,auto-update-cfg = <0>;

		goodix,power-off-sleep = <0>;



		goodix,cfg-group0 = [

			5A B0 04 80 07 0A 35 10 22 08 32 0D 50 3C 0A 04

			01 01 00 B4 11 11 44 15 19 1B 14 95 35 FF 3A 3C

			39 13 00 00 00 98 03 1C 00 00 00 00 03 00 00 00

			00 80 0A 37 46 40 E5 52 23 28 00 04 81 38 00 7F

			3B 00 7D 3E 00 7C 41 00 7A 44 0C 7A 00 50 33 50

			0B 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00

			00 00 00 00 00 00 00 55 00 01 00 00 02 00 00 00

			1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 0F 0E

			0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 2A 29

			28 27 26 25 24 23 22 21 20 1F 1E 1D 1C 1B 19 18

			17 16 15 14 13 12 11 10 0F 0E 0D 0C 0B 0A 09 08

			07 06 05 04 03 02 01 00 08 01

		];



		goodix,cfg-group2 = [

			5B B0 04 80 07 0A 35 10 22 08 32 0D 50 32 0A 04

			01 01 00 B4 11 11 44 2B 31 36 28 95 35 FF 3E 40

			39 13 00 00 00 DA 03 1C 00 00 00 00 03 00 00 00

			00 80 0A 32 42 40 E5 52 23 28 00 04 7D 33 00 7D

			36 00 7E 39 00 7F 3C 00 80 40 0C 80 00 50 33 50

			0B 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00

			00 00 00 00 00 00 00 55 00 01 00 00 02 00 00 00

			1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 0F 0E

			0D 0C 0B 0A 09 08 07 06 05 04 03 02 01 00 2A 29

			28 27 26 25 24 23 22 21 20 1F 1E 1D 1C 1B 19 18

			17 16 15 14 13 12 11 10 0F 0E 0D 0C 0B 0A 09 08

			07 06 05 04 03 02 01 00 81 01

		];

	};

};



&soc {

arch/arm64/boot/dts/qcom/msm8953-pinctrl.dtsi

+97 −0
Original line number Diff line number Diff line
@@ -1400,6 +1400,103 @@ 
			};

		};



		/* add pingrp for touchscreen */

		ts_int_default: ts_int_default {

			mux {

				pins = "gpio65";

				function = "gpio";

			};

			config {

				pins = "gpio65";

				drive-strength = <16>;

				/*bias-pull-up;*/

				input-enable;

				bias-disable;

			};

		};



		ts_int_output_high: ts_int_output_high {

			mux {

				pins = "gpio65";

				function = "gpio";

			};

			config {

				pins = "gpio65";

				output-high;

			};

		};



		ts_int_output_low: ts_int_output_low {

			mux {

				pins = "gpio65";

				function = "gpio";

			};

			config {

				pins = "gpio65";

				output-low;

			};

		};



		ts_int_input: ts_int_input {

			mux {

				pins = "gpio65";

				function = "gpio";

			};

			config {

				pins = "gpio65";

				input-enable;

				bias-disable;

			};

		};



		ts_rst_default: ts_rst_default {

			mux {

				pins = "gpio64";

				function = "gpio";

			};

			config {

				pins = "gpio64";

				drive-strength = <16>;

				/*bias-pull-up;*/

				input-enable;

				bias-disable;

			};

		};



		ts_rst_output_high: ts_rst_output_high {

			mux {

				pins = "gpio64";

				function = "gpio";

			};

			config {

				pins = "gpio64";

				output-high;

			};

		};



		ts_rst_output_low: ts_rst_output_low {

			mux {

				pins = "gpio64";

				function = "gpio";

			};

			config {

				pins = "gpio64";

				output-low;

			};

		};



		ts_rst_input: ts_rst_input {

			mux {

				pins = "gpio64";

				function = "gpio";

			};

			config {

				pins = "gpio64";

				input-enable;

				bias-disable;

			};

		};



		/* add pingrp for touchscreen */

		pmx_ts_int_active {

			ts_int_active: ts_int_active {