aboutsummaryrefslogtreecommitdiff
path: root/Documentation/i2c
diff options
context:
space:
mode:
authorGuenter Roeck <guenter.roeck@ericsson.com>2011-01-26 11:45:49 -0800
committerBen Dooks <ben-linux@fluff.org>2011-01-27 00:39:30 +0000
commit335d7c58fcc1b71387a2c38b610b08bb9d3a6fcc (patch)
tree0d58205d250c41d2c40fbcea8f1adbfba1f3cb4b /Documentation/i2c
parent6fb1b304255efc5c4c93874ac8c066272e257e28 (diff)
i2c/busses: Add support for Diolan U2C-12 USB-I2C adapter
This patch adds support for the Diolan U2C-12 USB-I2C adapter. It also updates MAINTAINERS to list the author as maintainer. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/busses/i2c-diolan-u2c26
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-diolan-u2c b/Documentation/i2c/busses/i2c-diolan-u2c
new file mode 100644
index 00000000000..30fe4bb9a06
--- /dev/null
+++ b/Documentation/i2c/busses/i2c-diolan-u2c
@@ -0,0 +1,26 @@
+Kernel driver i2c-diolan-u2c
+
+Supported adapters:
+ * Diolan U2C-12 I2C-USB adapter
+ Documentation:
+ http://www.diolan.com/i2c/u2c12.html
+
+Author: Guenter Roeck <guenter.roeck@ericsson.com>
+
+Description
+-----------
+
+This is the driver for the Diolan U2C-12 USB-I2C adapter.
+
+The Diolan U2C-12 I2C-USB Adapter provides a low cost solution to connect
+a computer to I2C slave devices using a USB interface. It also supports
+connectivity to SPI devices.
+
+This driver only supports the I2C interface of U2C-12. The driver does not use
+interrupts.
+
+
+Module parameters
+-----------------
+
+* frequency: I2C bus frequency