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authorMichael Hennerich <michael.hennerich@analog.com>2010-10-27 01:22:36 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-27 03:52:14 +0400
commita4bd394956f20d0bfc0ca6ecfac2af4150da274a (patch)
tree5513a0ad4c7cedeb98fc0c521ff13d39752e729d /drivers/misc/ad525x_dpot-i2c.c
parent5f400cf40fc703673aa791966ffb1c628c1ff45a (diff)
downloadlinux-a4bd394956f20d0bfc0ca6ecfac2af4150da274a.tar.xz
drivers/misc/ad525x_dpot.c: new features
Add support for AD5270, AD5271, AD5272, AD5274 digital potentiometers. Add 20-TP feature for AD5291 and AD5292 parts, and update feature list. AD5291 rdac read back must be shifted by two. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Chris Verges <chrisv@cyberswitching.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/ad525x_dpot-i2c.c')
-rw-r--r--drivers/misc/ad525x_dpot-i2c.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/ad525x_dpot-i2c.c b/drivers/misc/ad525x_dpot-i2c.c
index 374352af7979..4ff73c215746 100644
--- a/drivers/misc/ad525x_dpot-i2c.c
+++ b/drivers/misc/ad525x_dpot-i2c.c
@@ -102,6 +102,8 @@ static const struct i2c_device_id ad_dpot_id[] = {
{"ad5170", AD5170_ID},
{"ad5172", AD5172_ID},
{"ad5173", AD5173_ID},
+ {"ad5272", AD5272_ID},
+ {"ad5274", AD5274_ID},
{}
};
MODULE_DEVICE_TABLE(i2c, ad_dpot_id);