Input: create a book with Linux Input documentation

Now that all files under Documentation/input follows the ReST markup
language, rename them to *.rst and create a book for the Linux Input
subsystem.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 0 insertions, 128 deletions

diff --git a/Documentation/input/walkera0701.txt b/Documentation/input/walkera0701.txt
deleted file mode 100644
index 2adda99ca717..000000000000
--- a/Documentation/input/walkera0701.txt
+++ /dev/null
@@ -1,128 +0,0 @@
-===========================
-Walkera WK-0701 transmitter
-===========================
-
-Walkera WK-0701 transmitter is supplied with a ready to fly Walkera
-helicopters such as HM36, HM37, HM60. The walkera0701 module enables to use
-this transmitter as joystick
-
-Devel homepage and download:
-http://zub.fei.tuke.sk/walkera-wk0701/
-
-or use cogito:
-cg-clone http://zub.fei.tuke.sk/GIT/walkera0701-joystick
-
-
-Connecting to PC
-================
-
-At back side of transmitter S-video connector can be found. Modulation
-pulses from processor to HF part can be found at pin 2 of this connector,
-pin 3 is GND. Between pin 3 and CPU 5k6 resistor can be found. To get
-modulation pulses to PC, signal pulses must be amplified.
-
-Cable: (walkera TX to parport)
-
-Walkera WK-0701 TX S-VIDEO connector::
-
- (back side of TX)
-     __   __              S-video:                                  canon25
-    /  |_|  \             pin 2 (signal)              NPN           parport
-   / O 4 3 O \            pin 3 (GND)        LED        ________________  10 ACK
-  ( O 2   1 O )                                         | C
-   \   ___   /      2 ________________________|\|_____|/
-    | [___] |                                 |/|   B |\
-     -------        3 __________________________________|________________ 25 GND
-                                                          E
-
-I use green LED and BC109 NPN transistor.
-
-Software
-========
-
-Build kernel with walkera0701 module. Module walkera0701 need exclusive
-access to parport, modules like lp must be unloaded before loading
-walkera0701 module, check dmesg for error messages. Connect TX to PC by
-cable and run jstest /dev/input/js0 to see values from TX. If no value can
-be changed by TX "joystick", check output from /proc/interrupts. Value for
-(usually irq7) parport must increase if TX is on.
-
-
-
-Technical details
-=================
-
-Driver use interrupt from parport ACK input bit to measure pulse length
-using hrtimers.
-
-Frame format:
-Based on walkera WK-0701 PCM Format description by Shaul Eizikovich.
-(downloaded from http://www.smartpropoplus.com/Docs/Walkera_Wk-0701_PCM.pdf)
-
-Signal pulses
--------------
-
-::
-
-                     (ANALOG)
-      SYNC      BIN   OCT
-    +---------+      +------+
-    |         |      |      |
-  --+         +------+      +---
-
-Frame
------
-
-::
-
- SYNC , BIN1, OCT1, BIN2, OCT2 ... BIN24, OCT24, BIN25, next frame SYNC ..
-
-pulse length
-------------
-
-::
-
-   Binary values:		Analog octal values:
-
-   288 uS Binary 0		318 uS       000
-   438 uS Binary 1		398 uS       001
-				478 uS       010
-				558 uS       011
-				638 uS       100
-  1306 uS SYNC			718 uS       101
-				798 uS       110
-				878 uS       111
-
-24 bin+oct values + 1 bin value = 24*4+1 bits  = 97 bits
-
-(Warning, pulses on ACK are inverted by transistor, irq is raised up on sync
-to bin change or octal value to bin change).
-
-Binary data representations
----------------------------
-
-One binary and octal value can be grouped to nibble. 24 nibbles + one binary
-values can be sampled between sync pulses.
-
-Values for first four channels (analog joystick values) can be found in
-first 10 nibbles. Analog value is represented by one sign bit and 9 bit
-absolute binary value. (10 bits per channel). Next nibble is checksum for
-first ten nibbles.
-
-Next nibbles 12 .. 21 represents four channels (not all channels can be
-directly controlled from TX). Binary representations are the same as in first
-four channels. In nibbles 22 and 23 is a special magic number. Nibble 24 is
-checksum for nibbles 12..23.
-
-After last octal value for nibble 24 and next sync pulse one additional
-binary value can be sampled. This bit and magic number is not used in
-software driver. Some details about this magic numbers can be found in
-Walkera_Wk-0701_PCM.pdf.
-
-Checksum calculation
---------------------
-
-Summary of octal values in nibbles must be same as octal value in checksum
-nibble (only first 3 bits are used). Binary value for checksum nibble is
-calculated by sum of binary values in checked nibbles + sum of octal values
-in checked nibbles divided by 8. Only bit 0 of this sum is used.