path: root/Documentation/arm
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authorMike Crowe <mac@mcrowe.com>2008-10-27 12:52:49 (GMT)
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-10-29 22:00:39 (GMT)
commit27f680adc65ca08bf72ed85d3a48d1ee70f77c7a (patch)
treeeae098a2fec0075739eb1e74d5e8f44a284f4fb5 /Documentation/arm
parent9624dfe6165826745481cfa55b2ef21f3a43d89d (diff)
[ARM] 5323/1: Remove outdated empeg documentation.
The documents aren't particularly useful anyway and the hardware in question has never run anything newer than a v2.2.14 kernel to my knowledge. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'Documentation/arm')
3 files changed, 0 insertions, 73 deletions
diff --git a/Documentation/arm/empeg/README b/Documentation/arm/empeg/README
deleted file mode 100644
index 09cc8d0..0000000
--- a/Documentation/arm/empeg/README
+++ /dev/null
@@ -1,13 +0,0 @@
-Empeg, Ltd's Empeg MP3 Car Audio Player
-The initial design is to go in your car, but you can use it at home, on a
-boat... almost anywhere. The principle is to store CD-quality music using
-MPEG technology onto a hard disk in the unit, and use the power of the
-embedded computer to serve up the music you want.
-For more details, see:
- http://www.empeg.com
diff --git a/Documentation/arm/empeg/ir.txt b/Documentation/arm/empeg/ir.txt
deleted file mode 100644
index 10a2974..0000000
--- a/Documentation/arm/empeg/ir.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-Infra-red driver documentation.
-Mike Crowe <mac@empeg.com>
-(C) Empeg Ltd 1999
-Not a lot here yet :-)
-The Kenwood KCA-R6A remote control generates a sequence like the following:
-Go low for approx 16T (Around 9000us)
-Go high for approx 8T (Around 4000us)
-Go low for less than 2T (Around 750us)
-For each of the 32 bits
- Go high for more than 2T (Around 1500us) == 1
- Go high for less than T (Around 400us) == 0
- Go low for less than 2T (Around 750us)
-Rather than repeat a signal when the button is held down certain buttons
-generate the following code to indicate repetition.
-Go low for approx 16T
-Go high for approx 4T
-Go low for less than 2T
-(By removing the <2T from the start of the sequence and placing at the end
- it can be considered a stop bit but I found it easier to deal with it at
- the start).
-The 32 bits are encoded as XxYy where x and y are the actual data values
-while X and Y are the logical inverses of the associated data values. Using
-LSB first yields sensible codes for the numbers.
-All codes are of the form b9xx
-The numeric keys generate the code 0x where x is the number pressed.
-Tuner 1c
-Tape 1d
-CD 1e
-CD-MD-CH 1f
-Track- 0a
-Track+ 0b
-Rewind 0c
-FF 0d
-DNPP 5e
-Play/Pause 0e
-Vol+ 14
-Vol- 15
diff --git a/Documentation/arm/empeg/mkdevs b/Documentation/arm/empeg/mkdevs
deleted file mode 100644
index 7a85e28..0000000
--- a/Documentation/arm/empeg/mkdevs
+++ /dev/null
@@ -1,11 +0,0 @@
-mknod /dev/display c 244 0
-mknod /dev/ir c 242 0
-mknod /dev/usb0 c 243 0
-mknod /dev/audio c 245 4
-mknod /dev/dsp c 245 3
-mknod /dev/mixer c 245 0
-mknod /dev/empeg_state c 246 0
-mknod /dev/radio0 c 81 64
-ln -sf radio0 radio
-ln -sf usb0 usb

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