synaptics: add initial driver

Initial driver provided by Synaptics.

Bug: 198228556

Signed-off-by: davidycchen <davidycchen@google.com>
Change-Id: I471eda97a2b2e06a4dd9328e69c71d5f8e8fdc93

1 files changed, 60 insertions, 0 deletions

diff --git a/Kconfig b/Kconfig
new file mode 100644
index 0000000..9eb1bd1
--- /dev/null
+++ b/Kconfig
@@ -0,0 +1,60 @@
+#
+# Synaptics TCM touchscreen driver configuration
+#
+menuconfig TOUCHSCREEN_SYNA_TCM2
+	tristate "Synaptics TCM touchscreen"
+	default y
+	help
+	  Say Y here if you have a Synaptics TCM touchscreen connected
+	  to your system.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here.
+
+if TOUCHSCREEN_SYNA_TCM2
+
+choice
+	default TOUCHSCREEN_SYNA_TCM2_I2C
+	prompt "Synaptics TCM bus module"
+config TOUCHSCREEN_SYNA_TCM2_I2C
+	bool "I2C"
+	depends on I2C
+config TOUCHSCREEN_SYNA_TCM2_SPI
+	bool "SPI"
+	depends on SPI_MASTER
+endchoice
+
+config TOUCHSCREEN_SYNA_TCM2_SYSFS
+	bool "Synaptics TCM device sysfs module"
+	depends on TOUCHSCREEN_SYNA_TCM2
+	help
+	  Say Y here to enable support for the sysfs interface.
+
+	  If unsure, say N.
+
+config TOUCHSCREEN_SYNA_TCM2_REFLASH
+	bool "Synaptics TCM reflash module"
+	depends on TOUCHSCREEN_SYNA_TCM2
+	help
+	  Say Y here to enable support for the reflashing.
+
+	  If unsure, say N.
+
+config TOUCHSCREEN_SYNA_TCM2_TESTING
+	bool "Synaptics TCM testing module"
+	depends on TOUCHSCREEN_SYNA_TCM2
+	help
+	  Say Y here to enable support for the production test.
+
+	  If unsure, say N.
+
+config TOUCHSCREEN_SYNA_TCM2_ROMBOOT
+	bool "Synaptics TCM rom-bootloader module"
+	depends on TOUCHSCREEN_SYNA_TCM2
+	help
+	  Say Y here to enable support for the rom-boot access.
+
+	  If unsure, say N.
+
+endif