projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 54b29120 JH |
2 | config IR_IMG |
| 3 | tristate "ImgTec IR Decoder" | |
| 4 | depends on RC_CORE | |
| 43e951e7 | 5 | depends on MIPS || COMPILE_TEST |
| 54b29120 JH |
6 | select IR_IMG_HW if !IR_IMG_RAW |
| 7 | help | |
| 8 | Say Y or M here if you want to use the ImgTec infrared decoder | |
| 9 | functionality found in SoCs such as TZ1090. | |
| 10 | ||
| 11 | config IR_IMG_RAW | |
| 12 | bool "Raw decoder" | |
| 13 | depends on IR_IMG | |
| 14 | help | |
| 15 | Say Y here to enable the raw mode driver which passes raw IR signal | |
| 16 | changes to the IR raw decoders for software decoding. This is much | |
| 17 | less reliable (due to lack of timestamps) and consumes more | |
| 18 | processing power than using hardware decode, but can be useful for | |
| 19 | testing, debug, and to make more protocols available. | |
| 20 | ||
| 21 | config IR_IMG_HW | |
| 22 | bool "Hardware decoder" | |
| 23 | depends on IR_IMG | |
| 24 | help | |
| 25 | Say Y here to enable the hardware decode driver which decodes the IR | |
| 26 | signals in hardware. This is more reliable, consumes less processing | |
| 27 | power since only a single interrupt is received for each scancode, | |
| 28 | and allows an IR scancode to be used as a wake event. | |
| 635abb70 JH |
29 | |
| 30 | config IR_IMG_NEC | |
| 31 | bool "NEC protocol support" | |
| 32 | depends on IR_IMG_HW | |
| 33 | help | |
| 34 | Say Y here to enable support for the NEC, extended NEC, and 32-bit | |
| 35 | NEC protocols in the ImgTec infrared decoder block. | |
| 69336533 JH |
36 | |
| 37 | config IR_IMG_JVC | |
| 38 | bool "JVC protocol support" | |
| 39 | depends on IR_IMG_HW | |
| 40 | help | |
| 41 | Say Y here to enable support for the JVC protocol in the ImgTec | |
| 42 | infrared decoder block. | |
| e72b21ab JH |
43 | |
| 44 | config IR_IMG_SONY | |
| 45 | bool "Sony protocol support" | |
| 46 | depends on IR_IMG_HW | |
| 47 | help | |
| 48 | Say Y here to enable support for the Sony protocol in the ImgTec | |
| 49 | infrared decoder block. | |
| 3c11305e JH |
50 | |
| 51 | config IR_IMG_SHARP | |
| 52 | bool "Sharp protocol support" | |
| 53 | depends on IR_IMG_HW | |
| 54 | help | |
| 55 | Say Y here to enable support for the Sharp protocol in the ImgTec | |
| 56 | infrared decoder block. | |
| 46b35083 JH |
57 | |
| 58 | config IR_IMG_SANYO | |
| 59 | bool "Sanyo protocol support" | |
| 60 | depends on IR_IMG_HW | |
| 61 | help | |
| 62 | Say Y here to enable support for the Sanyo protocol (used by Sanyo, | |
| 63 | Aiwa, Chinon remotes) in the ImgTec infrared decoder block. | |
| aa7383db SN |
64 | |
| 65 | config IR_IMG_RC5 | |
| 66 | bool "Philips RC5 protocol support" | |
| 67 | depends on IR_IMG_HW | |
| 68 | help | |
| 69 | Say Y here to enable support for the RC5 protocol in the ImgTec | |
| 70 | infrared decoder block. | |
| cb9564e1 SN |
71 | |
| 72 | config IR_IMG_RC6 | |
| 73 | bool "Philips RC6 protocol support" | |
| 74 | depends on IR_IMG_HW | |
| 75 | help | |
| 76 | Say Y here to enable support for the RC6 protocol in the ImgTec | |
| 77 | infrared decoder block. | |
| 78 | Note: This version only supports mode 0. |