1 files changed, 20 insertions, 3 deletions

diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h
index 7609d49efd31..3b9e355489ae 100644
--- a/drivers/misc/ad525x_dpot.h
+++ b/drivers/misc/ad525x_dpot.h
@@ -93,8 +93,10 @@ enum dpot_devid {
                         BRDAC0 | BRDAC1 | BRDAC2 | BRDAC3, 8, 23),
         AD5290_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_8BIT,
                         BRDAC0, 8, 24),
-        AD5291_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT, BRDAC0, 8, 25),
-        AD5292_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT, BRDAC0, 10, 26),
+        AD5291_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT | F_CMD_OTP,
+                        BRDAC0, 8, 25),
+        AD5292_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT | F_CMD_OTP,
+                        BRDAC0, 10, 26),
         AD5293_ID = DPOT_CONF(F_RDACS_RW | F_SPI_16BIT, BRDAC0, 10, 27),
         AD7376_ID = DPOT_CONF(F_RDACS_WONLY | F_AD_APPDATA | F_SPI_8BIT,
                         BRDAC0, 7, 28),
@@ -122,6 +124,12 @@ enum dpot_devid {
         AD5170_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP, BRDAC0, 8, 45),
         AD5172_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP, BRDAC0 | BRDAC1, 8, 46),
         AD5173_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP, BRDAC0 | BRDAC1, 8, 47),
+        AD5270_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP | F_SPI_16BIT,
+                        BRDAC0, 10, 48),
+        AD5271_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP | F_SPI_16BIT,
+                        BRDAC0, 8, 49),
+        AD5272_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP, BRDAC0, 10, 50),
+        AD5274_ID = DPOT_CONF(F_RDACS_RW | F_CMD_OTP, BRDAC0, 8, 51),
 };
 
 #define DPOT_RDAC0              0
@@ -165,10 +173,19 @@ enum dpot_devid {
 /* AD5291/2/3 use special commands */
 #define DPOT_AD5291_RDAC        0x01
 #define DPOT_AD5291_READ_RDAC   0x02
+#define DPOT_AD5291_STORE_XTPM  0x03
+#define DPOT_AD5291_CTRLREG     0x06
+#define DPOT_AD5291_UNLOCK_CMD  0x03
 
-#define DPOT_AD5291_RDAC_AB     0x80
+/* AD5270/1/2/4 use special commands */
+#define DPOT_AD5270_1_2_4_RDAC          0x01
+#define DPOT_AD5270_1_2_4_READ_RDAC     0x02
+#define DPOT_AD5270_1_2_4_STORE_XTPM    0x03
+#define DPOT_AD5270_1_2_4_CTRLREG       0x07
+#define DPOT_AD5270_1_2_4_UNLOCK_CMD    0x03
 
 #define DPOT_AD5282_RDAC_AB     0x80
+
 #define DPOT_AD5273_FUSE        0x80
 #define DPOT_AD5170_2_3_FUSE    0x20
 #define DPOT_AD5170_2_3_OW      0x08