hwmon: Cleaning hwmon devices

[pandora-u-boot.git] / drivers / hwmon / adm1021.c

diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 9f65cfb..b791ec0 100644 (file)
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -33,11 +33,40 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_ADM1021
-
 #include <i2c.h>
 #include <dtt.h>
 
+#define DTT_READ_LOC_VALUE     0x00
+#define DTT_READ_REM_VALUE     0x01
+#define DTT_READ_STATUS                0x02
+#define DTT_READ_CONFIG                0x03
+#define DTT_READ_CONVRATE      0x04
+#define DTT_READ_LOC_HIGHLIM   0x05
+#define DTT_READ_LOC_LOWLIM    0x06
+#define DTT_READ_REM_HIGHLIM   0x07
+#define DTT_READ_REM_LOWLIM    0x08
+#define DTT_READ_DEVID         0xfe
+
+#define DTT_WRITE_CONFIG       0x09
+#define DTT_WRITE_CONVRATE     0x0a
+#define DTT_WRITE_LOC_HIGHLIM  0x0b
+#define DTT_WRITE_LOC_LOWLIM   0x0c
+#define DTT_WRITE_REM_HIGHLIM  0x0d
+#define DTT_WRITE_REM_LOWLIM   0x0e
+#define DTT_WRITE_ONESHOT      0x0f
+
+#define DTT_STATUS_BUSY                0x80    /* 1=ADC Converting */
+#define DTT_STATUS_LHIGH       0x40    /* 1=Local High Temp Limit Tripped */
+#define DTT_STATUS_LLOW                0x20    /* 1=Local Low Temp Limit Tripped */
+#define DTT_STATUS_RHIGH       0x10    /* 1=Remote High Temp Limit Tripped */
+#define DTT_STATUS_RLOW                0x08    /* 1=Remote Low Temp Limit Tripped */
+#define DTT_STATUS_OPEN                0x04    /* 1=Remote Sensor Open-Circuit */
+
+#define DTT_CONFIG_ALERT_MASKED        0x80    /* 0=ALERT Enabled, 1=ALERT Masked */
+#define DTT_CONFIG_STANDBY     0x40    /* 0=Run, 1=Standby */
+
+#define DTT_ADM1021_DEVID      0x41
+
 typedef
        struct {
                uint i2c_addr:7;        /* 7bit i2c chip address */
@@ -170,5 +199,3 @@ dtt_get_temp (int sensor)
 
        return (int) val;
 } /* dtt_get_temp() */
-
-#endif /* CONFIG_DTT_ADM1021 */