ad525x_dpot: add support for ADN2860 and AD528x pots

New parts supported:
	AD5280, AD5282, ADN2860

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h
index 849c5d0..d789a95 100644
--- a/drivers/misc/ad525x_dpot.h
+++ b/drivers/misc/ad525x_dpot.h
@@ -112,8 +112,10 @@
 	AD5246_ID = DPOT_CONF(F_RDACS_RW, BRDAC0, 7, 37),
 	AD5247_ID = DPOT_CONF(F_RDACS_RW, BRDAC0, 7, 38),
 	AD5248_ID = DPOT_CONF(F_RDACS_RW, BRDAC0 | BRDAC1, 8, 39),
-
-
+	AD5280_ID = DPOT_CONF(F_RDACS_RW, BRDAC0, 8, 40),
+	AD5282_ID = DPOT_CONF(F_RDACS_RW, BRDAC0 | BRDAC1, 8, 41),
+	ADN2860_ID = DPOT_CONF(F_RDACS_RW_TOL | F_CMD_INC,
+			BRDAC0 | BRDAC1 | BRDAC2, 9, 42),
 };
 
 #define DPOT_RDAC0		0