Infrastructure files for configuration and building.
Signed-off-by: Christopher Heiny <che...@synaptics.com> Cc: Dmitry Torokhov <dmitry.torok...@gmail.com> Cc: Linus Walleij <linus.wall...@stericsson.com> Cc: Naveen Kumar Gaddipati <naveen.gaddip...@stericsson.com> Cc: Joeri de Gram <j.de.g...@gmail.com> --- drivers/input/Kconfig | 2 + drivers/input/Makefile | 3 ++ drivers/input/rmi4/Kconfig | 76 +++++++++++++++++++++++++++++++++++++++++++ drivers/input/rmi4/Makefile | 22 ++++++++++++ 4 files changed, 103 insertions(+), 0 deletions(-) diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig index 55f7e57..2c543c0 100644 --- a/drivers/input/Kconfig +++ b/drivers/input/Kconfig @@ -188,6 +188,8 @@ 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 5ca3f63..88354fc 100644 --- a/drivers/input/Makefile +++ b/drivers/input/Makefile @@ -24,4 +24,7 @@ obj-$(CONFIG_INPUT_TABLET) += tablet/ obj-$(CONFIG_INPUT_TOUCHSCREEN) += touchscreen/ obj-$(CONFIG_INPUT_MISC) += misc/ +obj-y += rmi4/ + obj-$(CONFIG_INPUT_APMPOWER) += apm-power.o + diff --git a/drivers/input/rmi4/Kconfig b/drivers/input/rmi4/Kconfig new file mode 100644 index 0000000..41cbbee --- /dev/null +++ b/drivers/input/rmi4/Kconfig @@ -0,0 +1,76 @@ +# +# 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 + select DEBUG_FS + 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_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_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_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. diff --git a/drivers/input/rmi4/Makefile b/drivers/input/rmi4/Makefile new file mode 100644 index 0000000..8882c3d --- /dev/null +++ b/drivers/input/rmi4/Makefile @@ -0,0 +1,22 @@ +obj-$(CONFIG_RMI4_BUS) += rmi_bus.o +obj-$(CONFIG_RMI4_I2C) += rmi_i2c.o +obj-$(CONFIG_RMI4_GENERIC) += rmi_driver.o rmi_f01.o +obj-$(CONFIG_RMI4_F11) += rmi_f11.o + +ccflags-$(CONFIG_RMI4_DEBUG) += -DDEBUG + +ifeq ($(KERNELRELEASE),) + +# KERNELDIR ?= /home/<AndroidKernelDirectory> +PWD := $(shell pwd) + +.PHONY: build clean + +build: + $(MAKE) -C $(KERNELDIR) M=$(PWD) modules + +clean: + rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c + +endif + -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
