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Commit e4e55855 authored by Ravikanth Tuniki's avatar Ravikanth Tuniki
Browse files

input: touchscreen: Enable Synaptics tcm Modules 



Add Synaptics Touch Driver as Modules for Holi GKI.

Change-Id: Id40deb882a80624b702731576effd43a6d43da4a
Signed-off-by: default avatarRavikanth Tuniki <rtunik@codeaurora.org>
parent c9d2eaf4

arch/arm64/configs/vendor/holi_GKI.config

+11 −0
Original line number Diff line number Diff line
@@ -126,6 +126,17 @@ CONFIG_HEADER_TEST=y 
CONFIG_HEADERS_INSTALL=y

CONFIG_KERNEL_HEADER_TEST=y

CONFIG_INPUT_TOUCHSCREEN=y

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_SPI=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_I2C=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_CORE=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_TOUCH=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_DEVICE=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_TESTING=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_REFLASH=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_RECOVERY=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_ZEROFLASH=m

CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_DIAGNOSTICS=m

CONFIG_TOUCHSCREEN_SYNAPTICS_DSX=y

# CONFIG_TOUCHSCREEN_PROPERTIES is not set

CONFIG_TOUCHSCREEN_USB_COMPOSITE=m

drivers/input/touchscreen/Kconfig

+0 −12
Original line number Diff line number Diff line
@@ -1314,18 +1314,6 @@ source "drivers/input/touchscreen/st/Kconfig" 


source "drivers/input/touchscreen/focaltech_touch/Kconfig"



config TOUCHSCREEN_SYNAPTICS_TCM

	bool "Synaptics TCM Touchscreen Driver"

	depends on I2C

	default y

	help

	  Say Y here if you have a Synaptics Touchscreen.



	  If unsure, say N.



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

	  module will be called synaptics_tcm.



source "drivers/input/touchscreen/synaptics_tcm/Kconfig"



config TOUCHSCREEN_SYNAPTICS_DSX

drivers/input/touchscreen/synaptics_tcm/Kconfig

+3 −13
Original line number Diff line number Diff line
@@ -2,21 +2,18 @@ 
# Synaptics TCM touchscreen driver configuration

#

menuconfig TOUCHSCREEN_SYNAPTICS_TCM

	bool "Synaptics TCM touchscreen"

	default y

	tristate "Synaptics TCM touchscreen"

	help

	  Say Y here if you have a Synaptics TCM touchscreen connected

	  to your system.



	  If unsure, say N.



if TOUCHSCREEN_SYNAPTICS_TCM



choice

	default TOUCHSCREEN_SYNAPTICS_TCM_I2C

	prompt "Synaptics TCM bus module"

config TOUCHSCREEN_SYNAPTICS_TCM_I2C

	bool "I2C"

	tristate "I2C"

	depends on I2C

	help

	  Say Y here to use I2C bus for communication.
@@ -27,7 +24,7 @@ config TOUCHSCREEN_SYNAPTICS_TCM_I2C 
	  with touch controller.



config TOUCHSCREEN_SYNAPTICS_TCM_SPI

	bool "SPI"

	tristate "SPI"

	depends on SPI_MASTER

	help

	  Say Y here to use SPI bus for communication.
@@ -42,7 +39,6 @@ endchoice 
config TOUCHSCREEN_SYNAPTICS_TCM_CORE

	tristate "Synaptics TCM core module"

	depends on I2C || SPI_MASTER

	default y

	help

	  Say Y here to enable core functionality.
@@ -54,7 +50,6 @@ config TOUCHSCREEN_SYNAPTICS_TCM_CORE 
config TOUCHSCREEN_SYNAPTICS_TCM_TOUCH

	tristate "Synaptics TCM touch module"

	depends on TOUCHSCREEN_SYNAPTICS_TCM_CORE

	default y

	help

	  Say Y here to enable support for touch reporting.
@@ -66,7 +61,6 @@ config TOUCHSCREEN_SYNAPTICS_TCM_TOUCH 
config TOUCHSCREEN_SYNAPTICS_TCM_DEVICE

	tristate "Synaptics TCM device module"

	depends on TOUCHSCREEN_SYNAPTICS_TCM_CORE

	default y

	help

	  Say Y here to enable support for TCM device functionality.
@@ -89,7 +83,6 @@ config TOUCHSCREEN_SYNAPTICS_TCM_TESTING 
config TOUCHSCREEN_SYNAPTICS_TCM_REFLASH

	tristate "Synaptics TCM reflash module"

	depends on TOUCHSCREEN_SYNAPTICS_TCM_CORE

	default y

	help

	  Say Y here to enable support for reflash functionality.
@@ -101,7 +94,6 @@ config TOUCHSCREEN_SYNAPTICS_TCM_REFLASH 
config TOUCHSCREEN_SYNAPTICS_TCM_RECOVERY

	tristate "Synaptics TCM recovery module"

	depends on TOUCHSCREEN_SYNAPTICS_TCM_CORE

	default y

	help

	  Say Y here to enable support for recovery functionality.
@@ -124,7 +116,6 @@ config TOUCHSCREEN_SYNAPTICS_TCM_ZEROFLASH 
config TOUCHSCREEN_SYNAPTICS_TCM_DIAGNOSTICS

	tristate "Synaptics TCM diagnostics module"

	depends on TOUCHSCREEN_SYNAPTICS_TCM_CORE

	default y

	help

	  Say Y here to enable support for diagnostics functionality.
@@ -132,4 +123,3 @@ config TOUCHSCREEN_SYNAPTICS_TCM_DIAGNOSTICS 


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

	  module will be called synaptics_tcm_diagnostics.
 
endif

drivers/input/touchscreen/synaptics_tcm/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -6,7 +6,8 @@ 


obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_SPI) += synaptics_tcm_spi.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_I2C) += synaptics_tcm_i2c.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_CORE) += synaptics_tcm_core.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_CORE) += qcom_synaptics_tcm_core.o

qcom_synaptics_tcm_core-y += synaptics_tcm_core.o synaptics_tcm_i2c.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_TOUCH) += synaptics_tcm_touch.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_DEVICE) += synaptics_tcm_device.o

obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_TCM_TESTING) += synaptics_tcm_testing.o

drivers/input/touchscreen/synaptics_tcm/synaptics_tcm_core.h

+4 −0
Original line number Diff line number Diff line
@@ -528,6 +528,10 @@ int syna_tcm_bus_init(void); 


void syna_tcm_bus_exit(void);



int syna_tcm_bus_init_spi(void);



void syna_tcm_bus_exit_spi(void);



int syna_tcm_add_module(struct syna_tcm_module_cb *mod_cb, bool insert);



static inline int syna_tcm_rmi_read(struct syna_tcm_hcd *tcm_hcd,