Signed-off-by: Christopher Heiny <cheiny@xxxxxxxxxxxxx> Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Cc: Linus Walleij <linus.walleij@xxxxxxxxxxxxxx> Cc: Naveen Kumar Gaddipati <naveen.gaddipati@xxxxxxxxxxxxxx> Cc: Joeri de Gram <j.de.gram@xxxxxxxxx> Acked-by: Jean Delvare <khali@xxxxxxxxxxxx> --- drivers/input/Kconfig | 2 + drivers/input/Makefile | 4 +- drivers/input/rmi4/Kconfig | 262 +++++++++++++++++++++++++++++++++++++++++++ drivers/input/rmi4/Makefile | 18 +++ 4 files changed, 284 insertions(+), 2 deletions(-) diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig index 1903c0f..0cdd8a5 100644 --- a/drivers/input/Kconfig +++ b/drivers/input/Kconfig @@ -185,6 +185,8 @@ source "drivers/input/touchscreen/Kconfig" source "drivers/input/misc/Kconfig" +source "drivers/input/rmi4/Kconfig" + endif menu "Hardware I/O ports" diff --git a/drivers/input/Makefile b/drivers/input/Makefile index 09614ce..cfb383e 100644 --- a/drivers/input/Makefile +++ b/drivers/input/Makefile @@ -23,6 +23,6 @@ obj-$(CONFIG_INPUT_TABLET) += tablet/ obj-$(CONFIG_INPUT_TOUCHSCREEN) += touchscreen/ obj-$(CONFIG_INPUT_MISC) += misc/ -obj-$(CONFIG_INPUT_APMPOWER) += apm-power.o +obj-$(CONFIG_INPUT_RMI4) += rmi4/ -obj-$(CONFIG_XEN_KBDDEV_FRONTEND) += xen-kbdfront.o +obj-$(CONFIG_INPUT_APMPOWER) += apm-power.o diff --git a/drivers/input/rmi4/Kconfig b/drivers/input/rmi4/Kconfig new file mode 100644 index 0000000..3cedf8b --- /dev/null +++ b/drivers/input/rmi4/Kconfig @@ -0,0 +1,262 @@ +# +# RMI4 configuration +# +config RMI4_BUS + bool "Synaptics RMI4 bus support" + help + Say Y here if you want to support the Synaptics RMI4 bus. This is + required for all RMI4 device support. + + If unsure, say Y. + + This feature is not currently available as a loadable module. + +config RMI4_DEBUG + bool "RMI4 Debugging" + depends on RMI4_BUS + help + Say Y here to enable debug feature in the RMI4 driver. + + Note that the RMI4 driver debug features can generate a lot of + output (potentially clogging up your dmesg output) and generally + slow down driver operation. It's recommended to enable them only + if you are actively developing/debugging RMI4 features. + + If unsure, say N. + +config RMI4_SPECIAL_EARLYSUSPEND + bool "Synaptics RMI4 special early suspend" + depends on RMI4_BUS && HAS_EARLYSUSPEND + help + Say Y here to enable special suspend handling in the RMI4 driver. + + This feature causes the RMI4 sensors to be placed in full suspend + state during the early suspend process. The standard early suspend + and late resume handlers will be replaced by the suspend and resume + handling routines. The result will be a small savings in power + consumption, at the expense of decreased UI responsiveness at late + resume. Enable this feature only if you have extremely limited + power resources in your system. + + If unsure, say N. + +config RMI4_FWLIB + bool "RMI4 Firmware Update" + depends on RMI4_BUS + help + Say Y here to enable in-kernel firmware update capability. + + The RMI4 driver will check for firmware updates during the device + initialization process, and apply the updates if appropriate. + + This feature is not available as a loadable module. + + +config RMI4_I2C + bool "RMI4 I2C Support" + depends on RMI4_BUS && I2C + help + Say Y here if you want to support RMI4 devices connected to an I2C + bus. + + If unsure, say Y. + + This feature is not currently available as a loadable module. + +config RMI4_SPI + bool "RMI4 SPI Support" + depends on RMI4_BUS && SPI + help + Say Y here if you want to support RMI4 devices connected to an SPI + bus. + + If unsure, say Y. + + This feature is not currently available as a loadable module. + +config RMI4_SMB + bool "RMI4 SMB Support" + depends on RMI4_BUS + help + Say Y here if you want to support RMI4 devices connected to an SMB + bus. + + If unsure, say Y. + + This feature is not currently available as a loadable module. + +config RMI4_GENERIC + bool "RMI4 Generic driver" + depends on RMI4_BUS + help + Say Y here if you want to support generic RMI4 devices. + + This is pretty much required if you want to do anything useful with + your RMI device. + + This feature is not currently available as a loadable module. + + +config RMI4_F1A + tristate "RMI4 Function 1A (capacitive button sensor)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 1A. + + Function 1A provides self testing for touchscreens and touchpads. + + To compile this driver as a module, choose M here: the + module will be called rmi-f1a. + +config RMI4_F09 + tristate "RMI4 Function 09 (self testing)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 09. + + Function 09 provides self testing for touchscreens and touchpads. + + To compile this driver as a module, choose M here: the + module will be called rmi-f09. + +config RMI4_F11 + tristate "RMI4 Function 11 (2D pointing)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 11. + + Function 11 provides 2D multifinger pointing for touchscreens and + touchpads. For sensors that support relative pointing, F11 also + provides mouse input. + + To compile this driver as a module, choose M here: the + module will be called rmi-f11. + +config RMI4_F11_PEN + bool "RMI4 F11 Pen Support" + depends on RMI4_F11 + help + Say Y here to add support for pen input to RMI4 function 11. + + If this feature is enabled, when pen inputs are detected they + will be reported to the input stream as MT_TOOL_PEN. Otherwise, + pens will be treated the same as fingers. + + Not all UI implementations deal gracefully with pen discrimination. + If your system is not recognizing pen touches and you know your + sensor supports pen input, you probably want to turn this feature + off. + +config RMI4_F11_TYPEB + bool "RMI4 F11 Type B Support" + depends on RMI4_F11 + help + Say Y here to add support for Type B multi-touch. + + If this feature is enabled, the driver will support type B multi- + touch input. + + See Documentation/input/multi-touch-protocol for details. + +config RMI4_VIRTUAL_BUTTON + tristate "RMI4 Vitual Button" + depends on RMI4_F11 + help + Say Y here if you want to add support for RMI4 virtual button to F11. + + The virtual button feature implement the virtual button device in + certain RMI4 touch sensors. + + This works only if your sensor supports F11 gestures. + +config RMI4_F17 + tristate "RMI4 Function 17 (pointing sticks)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 17. + + Function 19 provides support for capacitive and resistive + pointing sticks. + + To compile this driver as a module, choose M here: the + module will be called rmi-f17. + +config RMI4_F19 + tristate "RMI4 Function 19 (0D pointing)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 19. + + Function 19 provides support for capacitive buttons for sensors + that implement capacitive buttons. + + To compile this driver as a module, choose M here: the + module will be called rmi-f19. + +config RMI4_F21 + tristate "RMI4 Function 21 (2D Force)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 21. + + Function 21 provides 2D Force Sensing for ForcePad products. + + To compile this driver as a module, choose M here: the + module will be called rmi-f21. + +config RMI4_F30 + tristate "RMI4 Function 30 (GPIO LED)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 30. + + Function 30 provides GPIO LED support for sensors. + + To compile this driver as a module, choose M here: the + module will be called rmi-f30. + +config RMI4_F34 + tristate "RMI4 Function 34 (device reflash)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 34. + + Function 34 provides firmware upgrade capability for your sensor. + + To compile this driver as a module, choose M here: the + module will be called rmi-f34. + +config RMI4_F41 + tristate "RMI4 Function 41 (active pen)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 41. + + Function 41 provides active pen support for active pen enabled sensors. + + To compile this driver as a module, choose M here: the + module will be called rmi-f41. + +config RMI4_F54 + tristate "RMI4 Function 54 (analog diagnostics)" + depends on RMI4_BUS && RMI4_GENERIC + help + Say Y here if you want to add support for RMI4 function 54. + + Function 54 provides access to various diagnostic features in + certain RMI4 touch sensors. + + To compile this driver as a module, choose M here: the + module will be called rmi-f54. + +config RMI4_DEV + tristate "Synaptics direct RMI device support (rmidev)" + depends on GPIO_SYSFS && (RMI4_I2C || RMI4_SPI) + help + Say Y here to add support for rmidev. + + The rmidev feature implements a character device providing access + to RMI4 sensor register maps. + + To compile this driver as a module, choose M here: the + module will be called rmi-dev. diff --git a/drivers/input/rmi4/Makefile b/drivers/input/rmi4/Makefile new file mode 100644 index 0000000..4a14a21 --- /dev/null +++ b/drivers/input/rmi4/Makefile @@ -0,0 +1,18 @@ +obj-$(CONFIG_RMI4_BUS) += rmi_bus.o +obj-$(CONFIG_RMI4_I2C) += rmi_i2c.o +obj-$(CONFIG_RMI4_SPI) += rmi_spi.o +obj-$(CONFIG_RMI4_SMB) += rmi_smbus.o +obj-$(CONFIG_RMI4_GENERIC) += rmi_driver.o rmi_f01.o +obj-$(CONFIG_RMI4_FWLIB) += rmi_fw_update.o +obj-$(CONFIG_RMI4_F09) += rmi_f09.o +obj-$(CONFIG_RMI4_F1A) += rmi_f1a.o +obj-$(CONFIG_RMI4_F11) += rmi_f11.o +obj-$(CONFIG_RMI4_F17) += rmi_f17.o +obj-$(CONFIG_RMI4_F19) += rmi_f19.o +obj-$(CONFIG_RMI4_F21) += rmi_f21.o +obj-$(CONFIG_RMI4_F30) += rmi_f30.o +obj-$(CONFIG_RMI4_F34) += rmi_f34.o +obj-$(CONFIG_RMI4_F41) += rmi_f41.o +obj-$(CONFIG_RMI4_F54) += rmi_f54.o +obj-$(CONFIG_RMI4_DEV) += rmi_dev.o + -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
