diff options
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus.h')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index 3fe03dc47eb..fa9beb3eb60 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -2,6 +2,7 @@ * pmbus.h - Common defines and structures for PMBus devices * * Copyright (c) 2010, 2011 Ericsson AB. + * Copyright (c) 2012 Guenter Roeck * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -177,6 +178,13 @@ #define PMBUS_VIRT_READ_TEMP2_MAX (PMBUS_VIRT_BASE + 28) #define PMBUS_VIRT_RESET_TEMP2_HISTORY (PMBUS_VIRT_BASE + 29) +#define PMBUS_VIRT_READ_VMON (PMBUS_VIRT_BASE + 30) +#define PMBUS_VIRT_VMON_UV_WARN_LIMIT (PMBUS_VIRT_BASE + 31) +#define PMBUS_VIRT_VMON_OV_WARN_LIMIT (PMBUS_VIRT_BASE + 32) +#define PMBUS_VIRT_VMON_UV_FAULT_LIMIT (PMBUS_VIRT_BASE + 33) +#define PMBUS_VIRT_VMON_OV_FAULT_LIMIT (PMBUS_VIRT_BASE + 34) +#define PMBUS_VIRT_STATUS_VMON (PMBUS_VIRT_BASE + 35) + /* * CAPABILITY */ @@ -317,6 +325,8 @@ enum pmbus_sensor_classes { #define PMBUS_HAVE_STATUS_TEMP (1 << 15) #define PMBUS_HAVE_STATUS_FAN12 (1 << 16) #define PMBUS_HAVE_STATUS_FAN34 (1 << 17) +#define PMBUS_HAVE_VMON (1 << 18) +#define PMBUS_HAVE_STATUS_VMON (1 << 19) enum pmbus_data_format { linear = 0, direct, vid }; @@ -359,6 +369,7 @@ struct pmbus_driver_info { /* Function declarations */ +void pmbus_clear_cache(struct i2c_client *client); int pmbus_set_page(struct i2c_client *client, u8 page); int pmbus_read_word_data(struct i2c_client *client, u8 page, u8 reg); int pmbus_write_word_data(struct i2c_client *client, u8 page, u8 reg, u16 word); |