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authorJean Delvare <khali@linux-fr.org>2007-07-12 14:12:28 +0200
committerJean Delvare <khali@hyperion.delvare>2007-07-12 14:12:28 +0200
commit890e037509f5b3f967b16ea0ea525c7c75b213ae (patch)
tree02e9dd628a6ec012f1cbfe1ad20a69884f718c27 /Documentation/i2c
parent9d9c01ceff00fcba50043f500cac471ecf6752c9 (diff)
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i2c: Delete outdated x1205 driver documentation
The x1205 driver moved to the RTC subsystem and was significantly modified since then, so just delete the outdated documentation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Diffstat (limited to 'Documentation/i2c')
-rw-r--r--Documentation/i2c/chips/x120538
1 files changed, 0 insertions, 38 deletions
diff --git a/Documentation/i2c/chips/x1205 b/Documentation/i2c/chips/x1205
deleted file mode 100644
index 09407c991fe5..000000000000
--- a/Documentation/i2c/chips/x1205
+++ /dev/null
@@ -1,38 +0,0 @@
-Kernel driver x1205
-===================
-
-Supported chips:
- * Xicor X1205 RTC
- Prefix: 'x1205'
- Addresses scanned: none
- Datasheet: http://www.intersil.com/cda/deviceinfo/0,1477,X1205,00.html
-
-Authors:
- Karen Spearel <kas11@tampabay.rr.com>,
- Alessandro Zummo <a.zummo@towertech.it>
-
-Description
------------
-
-This module aims to provide complete access to the Xicor X1205 RTC.
-Recently Xicor has merged with Intersil, but the chip is
-still sold under the Xicor brand.
-
-This chip is located at address 0x6f and uses a 2-byte register addressing.
-Two bytes need to be written to read a single register, while most
-other chips just require one and take the second one as the data
-to be written. To prevent corrupting unknown chips, the user must
-explicitely set the probe parameter.
-
-example:
-
-modprobe x1205 probe=0,0x6f
-
-The module supports one more option, hctosys, which is used to set the
-software clock from the x1205. On systems where the x1205 is the
-only hardware rtc, this parameter could be used to achieve a correct
-date/time earlier in the system boot sequence.
-
-example:
-
-modprobe x1205 probe=0,0x6f hctosys=1