Merge "input: synaptics_dsx_2.6: Propagating security fixes from msm-3.18"

 - reg			               : i2c slave address of the device.

 - interrupt-parent	           : parent of interrupt.

 - synaptics,irq-gpio	       : irq gpio.

 - synaptics,reset-gpio	       : reset gpio.

 - synaptics,power-gpio	       : power switch gpio.

 - synaptics,irq-flags         : irq flags.

Optional property:

 - vcc_i2c-supply			   : analog voltage power supply needed to power device.

 - synaptics,pwr-reg-name	   : power reg name of digital voltage.

 - synaptics,bus-reg-name	   : bus reg name of analog voltage.

 - synaptics,irq-on-state      : status of irq gpio.

 - synaptics,irq-on-state	 : irq gpio active state.

 - synaptics,reset-on-state      : reset gpio active state.

 - synaptics,power-on-state      : power switch active state.

 - synaptics,ub-i2c-addr	 : microbootloader mode I2C slave address.

 - synaptics,cap-button-codes  : virtual key code mappings to be used.

 - synaptics,vir-button-codes  : virtual key code and the response region on panel.

 - synaptics,x-flip		       : modify orientation of the x axis.

 - synaptics,y-flip		       : modify orientation of the y axis.

 - synaptics,reset-delay-ms	   : reset delay for controller (ms), default 100.

 - synaptics,reset-active-ms	   : reset active duration for controller (ms), default 100.

 - synaptics,power-delay-ms	   : power delay for controller (ms), default 100.

 - synaptics,max-y-for-2d	   : maximal y value of the panel.

 - synaptics,swap-axes		   : specify whether to swap axes.

 - synaptics,resume-in-workqueue	: specify whether to defer the resume to workqueue.

 - clock-names			: Clock names used for secure touch. They are: "iface_clk", "core_clk"

 - clocks			: Defined if 'clock-names' DT property is defined. These clocks

				  are associated with the underlying I2C bus.

Example:

	i2c@78b7000 {

			reg = <0x4b>;

			interrupt-parent = <&tlmm>;

			interrupts = <65 0x2008>;

			vdd_ana-supply = <&pmtitanium_l17>;

			vcc_i2c-supply = <&pmtitanium_l6>;

			vdd_ana-supply = <&pm8953_l17>;

			vcc_i2c-supply = <&pm8953_l6>;

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

			synaptics,bus-reg-name = "vcc_i2c";

			synaptics,irq-gpio = <&tlmm 65 0x2008>;

			synaptics,max-y-for-2d = <1919>; /* remove if no virtual buttons */

			synaptics,cap-button-codes = <139 172 158>;

			synaptics,vir-button-codes = <139 180 2000 320 160 172 540 2000 320 160 158 900 2000 320 160>;

			/* Underlying clocks used by secure touch */

			clock-names = "iface_clk", "core_clk";

			clocks = <&clock_gcc clk_gcc_blsp1_ahb_clk>,

				<&clock_gcc clk_gcc_blsp1_qup3_i2c_apps_clk>;

		};

	};

	  To compile this driver as a module, choose M here: the

	  module will be called synaptics_dsx_video.

config SECURE_TOUCH_SYNAPTICS_DSX_V26

	bool "Secure Touch support for Synaptics V2.6 Touchscreen"

	depends on TOUCHSCREEN_SYNAPTICS_DSX_I2C_v26

	help

	  Say Y here

	  -Synaptics DSX V2.6 touch driver is connected

	  -To enable secure touch for Synaptics DSX V2.6 touch driver

	  If unsure, say N.

endif