diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2012-02-23 19:33:55 -0800 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2012-03-18 18:27:51 -0700 |
| commit | 60b873e3329891cd86cf5a2629157dc0022f8beb (patch) | |
| tree | 80bf1c92c74a2e5247e3b24ed6845b6d171687b0 /drivers/hwmon | |
| parent | 216334094a875ed350079fb0b1b057ca17eb8b8e (diff) | |
hwmon: (pmbus) Add more virtual registers
Add PMBUS_VIRT_READ_TEMP_AVG, PMBUS_VIRT_READ_TEMP2_AVG,
PMBUS_VIRT_READ_POUT_AVG, PMBUS_VIRT_READ_POUT_MAX,
and PMBUS_VIRT_RESET_POUT_HISTORY.
We'll need those for MAX34446.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 55 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 28 |
2 files changed, 54 insertions, 29 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index 0b17d4f20f81..3fe03dc47eb7 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -146,31 +146,36 @@ * code when reading or writing virtual registers. */ #define PMBUS_VIRT_BASE 0x100 -#define PMBUS_VIRT_READ_TEMP_MIN (PMBUS_VIRT_BASE + 0) -#define PMBUS_VIRT_READ_TEMP_MAX (PMBUS_VIRT_BASE + 1) -#define PMBUS_VIRT_RESET_TEMP_HISTORY (PMBUS_VIRT_BASE + 2) -#define PMBUS_VIRT_READ_VIN_AVG (PMBUS_VIRT_BASE + 3) -#define PMBUS_VIRT_READ_VIN_MIN (PMBUS_VIRT_BASE + 4) -#define PMBUS_VIRT_READ_VIN_MAX (PMBUS_VIRT_BASE + 5) -#define PMBUS_VIRT_RESET_VIN_HISTORY (PMBUS_VIRT_BASE + 6) -#define PMBUS_VIRT_READ_IIN_AVG (PMBUS_VIRT_BASE + 7) -#define PMBUS_VIRT_READ_IIN_MIN (PMBUS_VIRT_BASE + 8) -#define PMBUS_VIRT_READ_IIN_MAX (PMBUS_VIRT_BASE + 9) -#define PMBUS_VIRT_RESET_IIN_HISTORY (PMBUS_VIRT_BASE + 10) -#define PMBUS_VIRT_READ_PIN_AVG (PMBUS_VIRT_BASE + 11) -#define PMBUS_VIRT_READ_PIN_MAX (PMBUS_VIRT_BASE + 12) -#define PMBUS_VIRT_RESET_PIN_HISTORY (PMBUS_VIRT_BASE + 13) -#define PMBUS_VIRT_READ_VOUT_AVG (PMBUS_VIRT_BASE + 14) -#define PMBUS_VIRT_READ_VOUT_MIN (PMBUS_VIRT_BASE + 15) -#define PMBUS_VIRT_READ_VOUT_MAX (PMBUS_VIRT_BASE + 16) -#define PMBUS_VIRT_RESET_VOUT_HISTORY (PMBUS_VIRT_BASE + 17) -#define PMBUS_VIRT_READ_IOUT_AVG (PMBUS_VIRT_BASE + 18) -#define PMBUS_VIRT_READ_IOUT_MIN (PMBUS_VIRT_BASE + 19) -#define PMBUS_VIRT_READ_IOUT_MAX (PMBUS_VIRT_BASE + 20) -#define PMBUS_VIRT_RESET_IOUT_HISTORY (PMBUS_VIRT_BASE + 21) -#define PMBUS_VIRT_READ_TEMP2_MIN (PMBUS_VIRT_BASE + 22) -#define PMBUS_VIRT_READ_TEMP2_MAX (PMBUS_VIRT_BASE + 23) -#define PMBUS_VIRT_RESET_TEMP2_HISTORY (PMBUS_VIRT_BASE + 24) +#define PMBUS_VIRT_READ_TEMP_AVG (PMBUS_VIRT_BASE + 0) +#define PMBUS_VIRT_READ_TEMP_MIN (PMBUS_VIRT_BASE + 1) +#define PMBUS_VIRT_READ_TEMP_MAX (PMBUS_VIRT_BASE + 2) +#define PMBUS_VIRT_RESET_TEMP_HISTORY (PMBUS_VIRT_BASE + 3) +#define PMBUS_VIRT_READ_VIN_AVG (PMBUS_VIRT_BASE + 4) +#define PMBUS_VIRT_READ_VIN_MIN (PMBUS_VIRT_BASE + 5) +#define PMBUS_VIRT_READ_VIN_MAX (PMBUS_VIRT_BASE + 6) +#define PMBUS_VIRT_RESET_VIN_HISTORY (PMBUS_VIRT_BASE + 7) +#define PMBUS_VIRT_READ_IIN_AVG (PMBUS_VIRT_BASE + 8) +#define PMBUS_VIRT_READ_IIN_MIN (PMBUS_VIRT_BASE + 9) +#define PMBUS_VIRT_READ_IIN_MAX (PMBUS_VIRT_BASE + 10) +#define PMBUS_VIRT_RESET_IIN_HISTORY (PMBUS_VIRT_BASE + 11) +#define PMBUS_VIRT_READ_PIN_AVG (PMBUS_VIRT_BASE + 12) +#define PMBUS_VIRT_READ_PIN_MAX (PMBUS_VIRT_BASE + 13) +#define PMBUS_VIRT_RESET_PIN_HISTORY (PMBUS_VIRT_BASE + 14) +#define PMBUS_VIRT_READ_POUT_AVG (PMBUS_VIRT_BASE + 15) +#define PMBUS_VIRT_READ_POUT_MAX (PMBUS_VIRT_BASE + 16) +#define PMBUS_VIRT_RESET_POUT_HISTORY (PMBUS_VIRT_BASE + 17) +#define PMBUS_VIRT_READ_VOUT_AVG (PMBUS_VIRT_BASE + 18) +#define PMBUS_VIRT_READ_VOUT_MIN (PMBUS_VIRT_BASE + 19) +#define PMBUS_VIRT_READ_VOUT_MAX (PMBUS_VIRT_BASE + 20) +#define PMBUS_VIRT_RESET_VOUT_HISTORY (PMBUS_VIRT_BASE + 21) +#define PMBUS_VIRT_READ_IOUT_AVG (PMBUS_VIRT_BASE + 22) +#define PMBUS_VIRT_READ_IOUT_MIN (PMBUS_VIRT_BASE + 23) +#define PMBUS_VIRT_READ_IOUT_MAX (PMBUS_VIRT_BASE + 24) +#define PMBUS_VIRT_RESET_IOUT_HISTORY (PMBUS_VIRT_BASE + 25) +#define PMBUS_VIRT_READ_TEMP2_AVG (PMBUS_VIRT_BASE + 26) +#define PMBUS_VIRT_READ_TEMP2_MIN (PMBUS_VIRT_BASE + 27) +#define PMBUS_VIRT_READ_TEMP2_MAX (PMBUS_VIRT_BASE + 28) +#define PMBUS_VIRT_RESET_TEMP2_HISTORY (PMBUS_VIRT_BASE + 29) /* * CAPABILITY diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index aada0c67a911..be51037363c8 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -40,11 +40,14 @@ #define PMBUS_IOUT_SENSORS_PER_PAGE 8 /* input, min, max, crit, lowest, highest, avg, reset */ -#define PMBUS_POUT_SENSORS_PER_PAGE 4 /* input, cap, max, crit */ +#define PMBUS_POUT_SENSORS_PER_PAGE 7 /* input, cap, max, crit, + * highest, avg, reset + */ #define PMBUS_MAX_SENSORS_PER_FAN 1 /* input */ -#define PMBUS_MAX_SENSORS_PER_TEMP 8 /* input, min, max, lcrit, - crit, lowest, highest, - reset */ +#define PMBUS_MAX_SENSORS_PER_TEMP 9 /* input, min, max, lcrit, + * crit, lowest, highest, avg, + * reset + */ #define PMBUS_MAX_INPUT_BOOLEANS 7 /* v: min_alarm, max_alarm, lcrit_alarm, crit_alarm; @@ -1334,6 +1337,17 @@ static const struct pmbus_limit_attr pout_limit_attrs[] = { .attr = "crit", .alarm = "crit_alarm", .sbit = PB_POUT_OP_FAULT, + }, { + .reg = PMBUS_VIRT_READ_POUT_AVG, + .update = true, + .attr = "average", + }, { + .reg = PMBUS_VIRT_READ_POUT_MAX, + .update = true, + .attr = "input_highest", + }, { + .reg = PMBUS_VIRT_RESET_POUT_HISTORY, + .attr = "reset_history", } }; @@ -1389,6 +1403,9 @@ static const struct pmbus_limit_attr temp_limit_attrs[] = { .reg = PMBUS_VIRT_READ_TEMP_MIN, .attr = "lowest", }, { + .reg = PMBUS_VIRT_READ_TEMP_AVG, + .attr = "average", + }, { .reg = PMBUS_VIRT_READ_TEMP_MAX, .attr = "highest", }, { @@ -1424,6 +1441,9 @@ static const struct pmbus_limit_attr temp_limit_attrs2[] = { .reg = PMBUS_VIRT_READ_TEMP2_MIN, .attr = "lowest", }, { + .reg = PMBUS_VIRT_READ_TEMP2_AVG, + .attr = "average", + }, { .reg = PMBUS_VIRT_READ_TEMP2_MAX, .attr = "highest", }, { |