summaryrefslogtreecommitdiffstats
path: root/Documentation/i2c
diff options
context:
space:
mode:
authorJonathan McDowell <noodles@earth.li>2007-02-13 22:09:02 +0100
committerJean Delvare <khali@arrakis.delvare>2007-02-13 22:09:02 +0100
commit55249cf750e4d9be19c7f8afd502c9ca42de8858 (patch)
tree8b371c722a41a22306ad8a34e3c4a633d44539cd /Documentation/i2c
parentab6a6ed271c757b429ddc68f5b93a41f9592ab8b (diff)
downloadop-kernel-dev-55249cf750e4d9be19c7f8afd502c9ca42de8858.zip
op-kernel-dev-55249cf750e4d9be19c7f8afd502c9ca42de8858.tar.gz
i2c-parport: Add support for One For All remote JP1 interface
This simple patch adds support to i2c-parport for the One For All remote JP1 parallel port interfaces which can be found detailed at: http://www.hifi-remote.com/jp1/hardware.shtml These allow access to the internal configuration EEPROM on various remote controls and there are a variety of Windows tools that make use of this hardware. I have tested this patch with the "simple" parallel port device and a One For All URC-7562 and confirmed that the data read using the eeprom i2c driver matches that returned by the Windows "IR" JP1 tool. Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/busses/i2c-parport15
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-parport b/Documentation/i2c/busses/i2c-parport
index 77b995d..dceaba1 100644
--- a/Documentation/i2c/busses/i2c-parport
+++ b/Documentation/i2c/busses/i2c-parport
@@ -19,6 +19,7 @@ It currently supports the following devices:
* (type=4) Analog Devices ADM1032 evaluation board
* (type=5) Analog Devices evaluation boards: ADM1025, ADM1030, ADM1031
* (type=6) Barco LPT->DVI (K5800236) adapter
+ * (type=7) One For All JP1 parallel port adapter
These devices use different pinout configurations, so you have to tell
the driver what you have, using the type module parameter. There is no
@@ -157,3 +158,17 @@ many more, using /dev/velleman.
http://home.wanadoo.nl/hihihi/libk8005.htm
http://struyve.mine.nu:8080/index.php?block=k8000
http://sourceforge.net/projects/libk8005/
+
+
+One For All JP1 parallel port adapter
+-------------------------------------
+
+The JP1 project revolves around a set of remote controls which expose
+the I2C bus their internal configuration EEPROM lives on via a 6 pin
+jumper in the battery compartment. More details can be found at:
+
+http://www.hifi-remote.com/jp1/
+
+Details of the simple parallel port hardware can be found at:
+
+http://www.hifi-remote.com/jp1/hardware.shtml
OpenPOWER on IntegriCloud