diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2020-01-14 09:49:27 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-03-08 20:35:47 -0700 |
| commit | 43f33b6e59c229ca82df4f56154d50fbea3ecc80 (patch) | |
| tree | a4c57d8cbe97047835d55a8e50afd809a1ba3f4f /drivers/hwmon/pmbus/ir35221.c | |
| parent | a1dd176c4295f533326185c5228956e02b126939 (diff) | |
| download | linux-43f33b6e59c229ca82df4f56154d50fbea3ecc80.tar.gz | |
hwmon: (pmbus) Add 'phase' parameter where needed for multi-phase support
In preparation for multi-phase support, add 'phase' parameter to read_word
and set_page functions. Actual multi-phase support will be added in
a subsequent patch.
Cc: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/ir35221.c')
| -rw-r--r-- | drivers/hwmon/pmbus/ir35221.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/hwmon/pmbus/ir35221.c b/drivers/hwmon/pmbus/ir35221.c index 0d878bcd6d26..3eea3e006a96 100644 --- a/drivers/hwmon/pmbus/ir35221.c +++ b/drivers/hwmon/pmbus/ir35221.c @@ -21,37 +21,42 @@ #define IR35221_MFR_IOUT_VALLEY 0xcb #define IR35221_MFR_TEMP_VALLEY 0xcc -static int ir35221_read_word_data(struct i2c_client *client, int page, int reg) +static int ir35221_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { int ret; switch (reg) { case PMBUS_VIRT_READ_VIN_MAX: - ret = pmbus_read_word_data(client, page, IR35221_MFR_VIN_PEAK); + ret = pmbus_read_word_data(client, page, phase, + IR35221_MFR_VIN_PEAK); break; case PMBUS_VIRT_READ_VOUT_MAX: - ret = pmbus_read_word_data(client, page, IR35221_MFR_VOUT_PEAK); + ret = pmbus_read_word_data(client, page, phase, + IR35221_MFR_VOUT_PEAK); break; case PMBUS_VIRT_READ_IOUT_MAX: - ret = pmbus_read_word_data(client, page, IR35221_MFR_IOUT_PEAK); + ret = pmbus_read_word_data(client, page, phase, + IR35221_MFR_IOUT_PEAK); break; case PMBUS_VIRT_READ_TEMP_MAX: - ret = pmbus_read_word_data(client, page, IR35221_MFR_TEMP_PEAK); + ret = pmbus_read_word_data(client, page, phase, + IR35221_MFR_TEMP_PEAK); break; case PMBUS_VIRT_READ_VIN_MIN: - ret = pmbus_read_word_data(client, page, + ret = pmbus_read_word_data(client, page, phase, IR35221_MFR_VIN_VALLEY); break; case PMBUS_VIRT_READ_VOUT_MIN: - ret = pmbus_read_word_data(client, page, + ret = pmbus_read_word_data(client, page, phase, IR35221_MFR_VOUT_VALLEY); break; case PMBUS_VIRT_READ_IOUT_MIN: - ret = pmbus_read_word_data(client, page, + ret = pmbus_read_word_data(client, page, phase, IR35221_MFR_IOUT_VALLEY); break; case PMBUS_VIRT_READ_TEMP_MIN: - ret = pmbus_read_word_data(client, page, + ret = pmbus_read_word_data(client, page, phase, IR35221_MFR_TEMP_VALLEY); break; default: |