154b29120SJames Hoganconfig IR_IMG 254b29120SJames Hogan tristate "ImgTec IR Decoder" 354b29120SJames Hogan depends on RC_CORE 454b29120SJames Hogan select IR_IMG_HW if !IR_IMG_RAW 554b29120SJames Hogan help 654b29120SJames Hogan Say Y or M here if you want to use the ImgTec infrared decoder 754b29120SJames Hogan functionality found in SoCs such as TZ1090. 854b29120SJames Hogan 954b29120SJames Hoganconfig IR_IMG_RAW 1054b29120SJames Hogan bool "Raw decoder" 1154b29120SJames Hogan depends on IR_IMG 1254b29120SJames Hogan help 1354b29120SJames Hogan Say Y here to enable the raw mode driver which passes raw IR signal 1454b29120SJames Hogan changes to the IR raw decoders for software decoding. This is much 1554b29120SJames Hogan less reliable (due to lack of timestamps) and consumes more 1654b29120SJames Hogan processing power than using hardware decode, but can be useful for 1754b29120SJames Hogan testing, debug, and to make more protocols available. 1854b29120SJames Hogan 1954b29120SJames Hoganconfig IR_IMG_HW 2054b29120SJames Hogan bool "Hardware decoder" 2154b29120SJames Hogan depends on IR_IMG 2254b29120SJames Hogan help 2354b29120SJames Hogan Say Y here to enable the hardware decode driver which decodes the IR 2454b29120SJames Hogan signals in hardware. This is more reliable, consumes less processing 2554b29120SJames Hogan power since only a single interrupt is received for each scancode, 2654b29120SJames Hogan and allows an IR scancode to be used as a wake event. 27*635abb70SJames Hogan 28*635abb70SJames Hoganconfig IR_IMG_NEC 29*635abb70SJames Hogan bool "NEC protocol support" 30*635abb70SJames Hogan depends on IR_IMG_HW 31*635abb70SJames Hogan help 32*635abb70SJames Hogan Say Y here to enable support for the NEC, extended NEC, and 32-bit 33*635abb70SJames Hogan NEC protocols in the ImgTec infrared decoder block. 34