diff options
Diffstat (limited to 'drivers/hwmon/pmbus/ltc3815.c')
| -rw-r--r-- | drivers/hwmon/pmbus/ltc3815.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/hwmon/pmbus/ltc3815.c b/drivers/hwmon/pmbus/ltc3815.c index b83a18a58364..3036263e0a66 100644 --- a/drivers/hwmon/pmbus/ltc3815.c +++ b/drivers/hwmon/pmbus/ltc3815.c @@ -55,7 +55,7 @@ static int ltc3815_write_byte(struct i2c_client *client, int page, u8 reg) * LTC3815 does not support the CLEAR_FAULTS command. * Emulate it by clearing the status register. */ - ret = pmbus_read_word_data(client, 0, PMBUS_STATUS_WORD); + ret = pmbus_read_word_data(client, 0, 0xff, PMBUS_STATUS_WORD); if (ret > 0) { pmbus_write_word_data(client, 0, PMBUS_STATUS_WORD, ret); @@ -69,25 +69,31 @@ static int ltc3815_write_byte(struct i2c_client *client, int page, u8 reg) return ret; } -static int ltc3815_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc3815_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, LTC3815_MFR_VIN_PEAK); + ret = pmbus_read_word_data(client, page, phase, + LTC3815_MFR_VIN_PEAK); break; case PMBUS_VIRT_READ_VOUT_MAX: - ret = pmbus_read_word_data(client, page, LTC3815_MFR_VOUT_PEAK); + ret = pmbus_read_word_data(client, page, phase, + LTC3815_MFR_VOUT_PEAK); break; case PMBUS_VIRT_READ_TEMP_MAX: - ret = pmbus_read_word_data(client, page, LTC3815_MFR_TEMP_PEAK); + ret = pmbus_read_word_data(client, page, phase, + LTC3815_MFR_TEMP_PEAK); break; case PMBUS_VIRT_READ_IOUT_MAX: - ret = pmbus_read_word_data(client, page, LTC3815_MFR_IOUT_PEAK); + ret = pmbus_read_word_data(client, page, phase, + LTC3815_MFR_IOUT_PEAK); break; case PMBUS_VIRT_READ_IIN_MAX: - ret = pmbus_read_word_data(client, page, LTC3815_MFR_IIN_PEAK); + ret = pmbus_read_word_data(client, page, phase, + LTC3815_MFR_IIN_PEAK); break; case PMBUS_VIRT_RESET_VOUT_HISTORY: case PMBUS_VIRT_RESET_VIN_HISTORY: |