[PATCH] ad525x_dpot: use correct rdac channel for ad5251/ad5252

[Mike Frysinger]

From: steven miao <realmz6@xxxxxxxxx>

The ad5251/ad5252 devices have rdac1 and rdac3, but no rdac0.  So make
sure we use the right channels so userspace gets correct data and not
just garbage.

Signed-off-by: steven miao <realmz6@xxxxxxxxx>
Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx>
---
 drivers/misc/ad525x_dpot.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h
index 78b89fd..5f4f3d7 100644
--- a/drivers/misc/ad525x_dpot.h
+++ b/drivers/misc/ad525x_dpot.h
@@ -47,9 +47,9 @@ enum dpot_devid {
 	AD5258_ID = DPOT_CONF(F_RDACS_RW_TOL, BRDAC0, 6, 0), /* I2C */
 	AD5259_ID = DPOT_CONF(F_RDACS_RW_TOL, BRDAC0, 8, 1),
 	AD5251_ID = DPOT_CONF(F_RDACS_RW_TOL | F_CMD_INC,
-			BRDAC0 | BRDAC3, 6, 2),
+			BRDAC1 | BRDAC3, 6, 2),
 	AD5252_ID = DPOT_CONF(F_RDACS_RW_TOL | F_CMD_INC,
-			BRDAC0 | BRDAC3, 8, 3),
+			BRDAC1 | BRDAC3, 8, 3),
 	AD5253_ID = DPOT_CONF(F_RDACS_RW_TOL | F_CMD_INC,
 			BRDAC0 | BRDAC1 | BRDAC2 | BRDAC3, 6, 4),
 	AD5254_ID = DPOT_CONF(F_RDACS_RW_TOL | F_CMD_INC,
-- 
1.7.3.1

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