What:		/sys/bus/i2c/devices/xxx/fw_version
Date:		Aug 2020
Contact:	linux-input@vger.kernel.org
Description:    Reports the firmware version provided by the touchscreen, for example "00_T6" on a EXC80H60

		Access: Read
		Valid values: Represented as string

What:		/sys/bus/i2c/devices/xxx/model
Date:		Aug 2020
Contact:	linux-input@vger.kernel.org
Description:    Reports the model identification provided by the touchscreen, for example "Orion_1320" on a EXC80H60

		Access: Read
		Valid values: Represented as string