usb: typec: driver for TI TPS6598x USB Power Delivery controllers

Driver for TI TPS65982, TPS65983 and other TPS6598x family
stand alone USB Power Delivery controllers.

The driver will at this stage only register the port and
partners attached to it, so cables and alternate modes are
not yet registered. Both power and data role swapping is
supported.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/typec/Kconfig

@@ -35,4 +35,15 @@ endif
 
 source "drivers/usb/typec/ucsi/Kconfig"
 
+config TYPEC_TPS6598X
+	tristate "TI TPS6598x USB Power Delivery controller driver"
+	depends on I2C
+	select TYPEC
+	help
+	  Say Y or M here if your system has TI TPS65982 or TPS65983 USB Power
+	  Delivery controller.
+
+	  If you choose to build this driver as a dynamically linked module, the
+	  module will be called tps6598x.ko.
+
 endmenu

drivers/usb/typec/Makefile

@@ -3,3 +3,4 @@ obj-$(CONFIG_TYPEC_TCPM)	+= tcpm.o
 obj-y				+= fusb302/
 obj-$(CONFIG_TYPEC_WCOVE)	+= typec_wcove.o
 obj-$(CONFIG_TYPEC_UCSI)	+= ucsi/
+obj-$(CONFIG_TYPEC_TPS6598X)	+= tps6598x.o