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| author | Vadim Pasternak <vadimp@mellanox.com> | 2020-01-13 15:08:36 +0000 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-01-23 13:15:10 -0800 |
| commit | b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0 (patch) | |
| tree | b99411e935bee5caa09d3085d38b4a21457d0e40 /drivers/hwmon/pmbus/pmbus.h | |
| parent | d9c8ae69b9962197883f79c7df3fd562cc52b21a (diff) | |
| download | linux-stable-b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0.tar.gz linux-stable-b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0.tar.bz2 linux-stable-b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0.zip | |
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.h')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index 90d6c9e23d5f..423c1464bf52 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -393,7 +393,7 @@ enum vrm_version { vr11 = 0, vr12, vr13 }; struct pmbus_driver_info { int pages; /* Total number of pages */ enum pmbus_data_format format[PSC_NUM_CLASSES]; - enum vrm_version vrm_version; + enum vrm_version vrm_version[PMBUS_PAGES]; /* vrm version per page */ /* * Support one set of coefficients for each sensor type * Used for chips providing data in direct mode. |