Loading Documentation/devicetree/bindings/input/touchscreen/synaptics_dsx_i2c.txt 0 → 100644 +62 −0 Original line number Diff line number Diff line Synaptics DSXV27 touch controller Please add this description here: The Synaptics Touch controller is connected to the host processor via I2C. The controller generates interrupts when the user touches the panel. The host controller is expected to read the touch coordinates over I2C and pass the coordinates to the rest of the system. Required properties: - compatible : should be "synaptics,dsx-i2c". - reg : i2c slave address of the device. - interrupt-parent : parent of interrupt. - synaptics,irq-gpio : irq gpio. - synaptics,reset-gpio : reset gpio. - vdd_supply : digital voltage power supply needed to power device. - avdd_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. Optional property: - synaptics,ub-i2c-addr : addr of ub-i2c. - synaptics,irq-on-state : status of irq gpio. - 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,power-delay-ms : power delay for controller (ms), default 100. - synaptics,reset-active-ms : reset active time for controller (ms), default 20. - synaptics,max-y-for-2d : maximal y value of the panel. - 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 { status = "ok"; synaptics@4b { compatible = "synaptics,dsx-i2c"; reg = <0x4b>; interrupt-parent = <&tlmm>; interrupts = <65 0x2008>; vdd_supply = <&pmtitanium_l17>; avdd_supply = <&pmtitanium_l6>; synaptics,pwr-reg-name = "vdd"; synaptics,bus-reg-name = "avdd"; synaptics,ub-i2c-addr = <0x2c>; synaptics,irq-gpio = <&tlmm 65 0x2008>; synaptics,reset-gpio = <&tlmm 99 0x2008>; synaptics,irq-on-state = <0>; synaptics,power-delay-ms = <200>; synaptics,reset-delay-ms = <200>; synaptics,reset-active-ms = <20>; 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>; }; }; drivers/input/touchscreen/Kconfig +10 −0 Original line number Diff line number Diff line Loading @@ -1268,4 +1268,14 @@ config TOUCHSCREEN_HIMAX_CHIPSET source "drivers/input/touchscreen/hxchipset/Kconfig" config TOUCHSCREEN_SYNAPTICS_DSX bool "Synaptics Touchscreen Driver" depends on I2C help Say Y here if you have a Synaptics Touchscreen. If unsure, say N. source "drivers/input/touchscreen/synaptics_dsx/Kconfig" endif drivers/input/touchscreen/Makefile +2 −1 Original line number Diff line number Diff line Loading @@ -73,6 +73,7 @@ obj-$(CONFIG_TOUCHSCREEN_STMPE) += stmpe-ts.o obj-$(CONFIG_TOUCHSCREEN_SUN4I) += sun4i-ts.o obj-$(CONFIG_TOUCHSCREEN_SUR40) += sur40.o obj-$(CONFIG_TOUCHSCREEN_SURFACE3_SPI) += surface3_spi.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX) += synaptics_dsx/ obj-$(CONFIG_TOUCHSCREEN_TI_AM335X_TSC) += ti_am335x_tsc.o obj-$(CONFIG_TOUCHSCREEN_TOUCHIT213) += touchit213.o obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT) += touchright.o Loading drivers/input/touchscreen/synaptics_dsx/Kconfig 0 → 100644 +128 −0 Original line number Diff line number Diff line # # Synaptics DSX touchscreen driver configuration # menuconfig TOUCHSCREEN_SYNAPTICS_DSX bool "Synaptics DSX touchscreen" default y help Say Y here if you have a Synaptics DSX touchscreen connected to your system. If unsure, say N. if TOUCHSCREEN_SYNAPTICS_DSX choice default TOUCHSCREEN_SYNAPTICS_DSX_I2C prompt "Synaptics DSX bus interface" config TOUCHSCREEN_SYNAPTICS_DSX_I2C bool "RMI over I2C" depends on I2C config TOUCHSCREEN_SYNAPTICS_DSX_SPI bool "RMI over SPI" depends on SPI_MASTER config TOUCHSCREEN_SYNAPTICS_DSX_RMI_HID_I2C bool "HID over I2C" depends on I2C endchoice config TOUCHSCREEN_SYNAPTICS_DSX_CORE tristate "Synaptics DSX core driver module" depends on I2C || SPI_MASTER help Say Y here to enable basic touch reporting functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_core. config TOUCHSCREEN_SYNAPTICS_DSX_RMI_DEV tristate "Synaptics DSX RMI device module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for direct RMI register access. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_rmi_dev. config TOUCHSCREEN_SYNAPTICS_DSX_FW_UPDATE tristate "Synaptics DSX firmware update module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for doing firmware update. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_fw_update. config TOUCHSCREEN_SYNAPTICS_DSX_TEST_REPORTING tristate "Synaptics DSX test reporting module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for retrieving production test reports. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_test_reporting. config TOUCHSCREEN_SYNAPTICS_DSX_PROXIMITY tristate "Synaptics DSX proximity module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for proximity functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_proximity. config TOUCHSCREEN_SYNAPTICS_DSX_ACTIVE_PEN tristate "Synaptics DSX active pen module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for active pen functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_active_pen. config TOUCHSCREEN_SYNAPTICS_DSX_GESTURE tristate "Synaptics DSX user defined gesture module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for user defined gesture functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_gesture. config TOUCHSCREEN_SYNAPTICS_DSX_VIDEO tristate "Synaptics DSX video module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for video communication functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_video. config TOUCHSCREEN_SYNAPTICS_DSX_DEBUG tristate "Synaptics DSX debug module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for firmware debug functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_debug. endif drivers/input/touchscreen/synaptics_dsx/Makefile 0 → 100644 +18 −0 Original line number Diff line number Diff line # # Makefile for the Synaptics DSX touchscreen driver. # # Each configuration option enables a list of files. obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_I2C) += synaptics_dsx_i2c.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_SPI) += synaptics_dsx_spi.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_RMI_HID_I2C) += synaptics_dsx_rmi_hid_i2c.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_CORE) += synaptics_dsx_core.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_RMI_DEV) += synaptics_dsx_rmi_dev.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_FW_UPDATE) += synaptics_dsx_fw_update.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_TEST_REPORTING) += synaptics_dsx_test_reporting.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_PROXIMITY) += synaptics_dsx_proximity.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_ACTIVE_PEN) += synaptics_dsx_active_pen.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_GESTURE) += synaptics_dsx_gesture.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_VIDEO) += synaptics_dsx_video.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_DEBUG) += synaptics_dsx_debug.o Loading
Documentation/devicetree/bindings/input/touchscreen/synaptics_dsx_i2c.txt 0 → 100644 +62 −0 Original line number Diff line number Diff line Synaptics DSXV27 touch controller Please add this description here: The Synaptics Touch controller is connected to the host processor via I2C. The controller generates interrupts when the user touches the panel. The host controller is expected to read the touch coordinates over I2C and pass the coordinates to the rest of the system. Required properties: - compatible : should be "synaptics,dsx-i2c". - reg : i2c slave address of the device. - interrupt-parent : parent of interrupt. - synaptics,irq-gpio : irq gpio. - synaptics,reset-gpio : reset gpio. - vdd_supply : digital voltage power supply needed to power device. - avdd_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. Optional property: - synaptics,ub-i2c-addr : addr of ub-i2c. - synaptics,irq-on-state : status of irq gpio. - 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,power-delay-ms : power delay for controller (ms), default 100. - synaptics,reset-active-ms : reset active time for controller (ms), default 20. - synaptics,max-y-for-2d : maximal y value of the panel. - 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 { status = "ok"; synaptics@4b { compatible = "synaptics,dsx-i2c"; reg = <0x4b>; interrupt-parent = <&tlmm>; interrupts = <65 0x2008>; vdd_supply = <&pmtitanium_l17>; avdd_supply = <&pmtitanium_l6>; synaptics,pwr-reg-name = "vdd"; synaptics,bus-reg-name = "avdd"; synaptics,ub-i2c-addr = <0x2c>; synaptics,irq-gpio = <&tlmm 65 0x2008>; synaptics,reset-gpio = <&tlmm 99 0x2008>; synaptics,irq-on-state = <0>; synaptics,power-delay-ms = <200>; synaptics,reset-delay-ms = <200>; synaptics,reset-active-ms = <20>; 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>; }; };
drivers/input/touchscreen/Kconfig +10 −0 Original line number Diff line number Diff line Loading @@ -1268,4 +1268,14 @@ config TOUCHSCREEN_HIMAX_CHIPSET source "drivers/input/touchscreen/hxchipset/Kconfig" config TOUCHSCREEN_SYNAPTICS_DSX bool "Synaptics Touchscreen Driver" depends on I2C help Say Y here if you have a Synaptics Touchscreen. If unsure, say N. source "drivers/input/touchscreen/synaptics_dsx/Kconfig" endif
drivers/input/touchscreen/Makefile +2 −1 Original line number Diff line number Diff line Loading @@ -73,6 +73,7 @@ obj-$(CONFIG_TOUCHSCREEN_STMPE) += stmpe-ts.o obj-$(CONFIG_TOUCHSCREEN_SUN4I) += sun4i-ts.o obj-$(CONFIG_TOUCHSCREEN_SUR40) += sur40.o obj-$(CONFIG_TOUCHSCREEN_SURFACE3_SPI) += surface3_spi.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX) += synaptics_dsx/ obj-$(CONFIG_TOUCHSCREEN_TI_AM335X_TSC) += ti_am335x_tsc.o obj-$(CONFIG_TOUCHSCREEN_TOUCHIT213) += touchit213.o obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT) += touchright.o Loading
drivers/input/touchscreen/synaptics_dsx/Kconfig 0 → 100644 +128 −0 Original line number Diff line number Diff line # # Synaptics DSX touchscreen driver configuration # menuconfig TOUCHSCREEN_SYNAPTICS_DSX bool "Synaptics DSX touchscreen" default y help Say Y here if you have a Synaptics DSX touchscreen connected to your system. If unsure, say N. if TOUCHSCREEN_SYNAPTICS_DSX choice default TOUCHSCREEN_SYNAPTICS_DSX_I2C prompt "Synaptics DSX bus interface" config TOUCHSCREEN_SYNAPTICS_DSX_I2C bool "RMI over I2C" depends on I2C config TOUCHSCREEN_SYNAPTICS_DSX_SPI bool "RMI over SPI" depends on SPI_MASTER config TOUCHSCREEN_SYNAPTICS_DSX_RMI_HID_I2C bool "HID over I2C" depends on I2C endchoice config TOUCHSCREEN_SYNAPTICS_DSX_CORE tristate "Synaptics DSX core driver module" depends on I2C || SPI_MASTER help Say Y here to enable basic touch reporting functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_core. config TOUCHSCREEN_SYNAPTICS_DSX_RMI_DEV tristate "Synaptics DSX RMI device module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for direct RMI register access. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_rmi_dev. config TOUCHSCREEN_SYNAPTICS_DSX_FW_UPDATE tristate "Synaptics DSX firmware update module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for doing firmware update. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_fw_update. config TOUCHSCREEN_SYNAPTICS_DSX_TEST_REPORTING tristate "Synaptics DSX test reporting module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for retrieving production test reports. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_test_reporting. config TOUCHSCREEN_SYNAPTICS_DSX_PROXIMITY tristate "Synaptics DSX proximity module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for proximity functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_proximity. config TOUCHSCREEN_SYNAPTICS_DSX_ACTIVE_PEN tristate "Synaptics DSX active pen module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for active pen functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_active_pen. config TOUCHSCREEN_SYNAPTICS_DSX_GESTURE tristate "Synaptics DSX user defined gesture module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for user defined gesture functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_gesture. config TOUCHSCREEN_SYNAPTICS_DSX_VIDEO tristate "Synaptics DSX video module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for video communication functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_video. config TOUCHSCREEN_SYNAPTICS_DSX_DEBUG tristate "Synaptics DSX debug module" depends on TOUCHSCREEN_SYNAPTICS_DSX_CORE help Say Y here to enable support for firmware debug functionality. If unsure, say N. To compile this driver as a module, choose M here: the module will be called synaptics_dsx_debug. endif
drivers/input/touchscreen/synaptics_dsx/Makefile 0 → 100644 +18 −0 Original line number Diff line number Diff line # # Makefile for the Synaptics DSX touchscreen driver. # # Each configuration option enables a list of files. obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_I2C) += synaptics_dsx_i2c.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_SPI) += synaptics_dsx_spi.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_RMI_HID_I2C) += synaptics_dsx_rmi_hid_i2c.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_CORE) += synaptics_dsx_core.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_RMI_DEV) += synaptics_dsx_rmi_dev.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_FW_UPDATE) += synaptics_dsx_fw_update.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_TEST_REPORTING) += synaptics_dsx_test_reporting.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_PROXIMITY) += synaptics_dsx_proximity.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_ACTIVE_PEN) += synaptics_dsx_active_pen.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_GESTURE) += synaptics_dsx_gesture.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_VIDEO) += synaptics_dsx_video.o obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_DEBUG) += synaptics_dsx_debug.o
