diff options
| author | Vadim Pasternak <vadimp@mellanox.com> | 2020-01-13 18:08:36 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-01-24 00:15:10 +0300 |
| commit | b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0 (patch) | |
| tree | b99411e935bee5caa09d3085d38b4a21457d0e40 /drivers/hwmon/pmbus/pmbus_core.c | |
| parent | d9c8ae69b9962197883f79c7df3fd562cc52b21a (diff) | |
hwmon: (pmbus/core) Add support for vid mode detection per page bases
Add support for VID protocol detection per page bases, instead of
detecting it based on "PMBU_VOUT" readout from page 0 for all the pages
supported by particular device.
The reason that some devices allows to configure different VID modes
per page within the same device.
Patch modifies the field "vrm_version" within the structure
"pmbus_driver_info" to be per page array.
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Link: https://lore.kernel.org/r/20200113150841.17670-2-vadimp@mellanox.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus_core.c')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 2c196eddbb8d..5ba92d148677 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -696,7 +696,7 @@ static long pmbus_reg2data_vid(struct pmbus_data *data, long val = sensor->data; long rv = 0; - switch (data->info->vrm_version) { + switch (data->info->vrm_version[sensor->page]) { case vr11: if (val >= 0x02 && val <= 0xb2) rv = DIV_ROUND_CLOSEST(160000 - (val - 2) * 625, 100); |