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Commit edd5527a authored by Fei Mao's avatar Fei Mao Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add Synaptics Touchpanel 

Add Synaptics touch controller driver support for QSYNC panel.

Change-Id: I8ec019d2f23501cd66e5e20b5465cef15f5d9de7
parent ccd2cd89

qcom/kona-cdp.dtsi

+28 −0
Original line number Diff line number Diff line
@@ -178,6 +178,34 @@ 
		st,reset-gpio = <&tlmm 38 0x00>;

		st,regulator_dvdd = "vdd";

		st,regulator_avdd = "avdd";

		panel = <&dsi_sw43404_amoled_cmd &dsi_sw43404_amoled_video>;

	};



	synaptics_dsx@22 {

		compatible = "synaptics,dsx-i2c";

		reg = <0x22>;

		interrupt-parent = <&tlmm>;

		interrupts = <39 0x2008>;

		vdd-supply = <&pm8150a_l1>;

		avdd-supply = <&pm8150_l13>;

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

				"pmx_ts_release";

		pinctrl-0 = <&ts_active>;

		pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;

		pinctrl-2 = <&pmx_ts_release>;

		synaptics,pwr-reg-name = "avdd";

		synaptics,bus-reg-name = "vdd";

		synaptics,ub-i2c-addr = <0x22>;

		synaptics,max-y-for-2d = <2559>;

		synaptics,irq-gpio = <&tlmm 39 0x2008>;

		synaptics,reset-gpio = <&tlmm 38 0x0>;

		synaptics,irq-on-state = <0>;

		synaptics,power-delay-ms = <200>;

		synaptics,reset-delay-ms = <200>;

		synaptics,reset-on-state = <0>;

		synaptics,reset-active-ms = <20>;



		panel = <&dsi_sharp_qsync_wqhd_cmd &dsi_sharp_qsync_wqhd_video>;

	};

};

qcom/kona-pinctrl.dtsi

+15 −0
Original line number Diff line number Diff line
@@ -345,6 +345,21 @@ 
			};

		};



		pmx_ts_release {

			pmx_ts_release: pmx_ts_release {

				mux {

					pins = "gpio38", "gpio39";

					function = "gpio";

				};



				config {

					pins = "gpio38", "gpio39";

					drive-strength = <2>;

					bias-disable;

				};

			};

		};



		ufs_dev_reset_assert: ufs_dev_reset_assert {

			config {

				pins = "ufs_reset";

qcom/kona-qrd.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -146,6 +146,7 @@ 
		st,reset-gpio = <&tlmm 38 0x00>;

		st,regulator_dvdd = "vdd";

		st,regulator_avdd = "avdd";

		panel = <&dsi_sw43404_amoled_cmd &dsi_sw43404_amoled_video>;

	};

};