diff options
Diffstat (limited to 'drivers/hwmon/pmbus/ltc2978.c')
| -rw-r--r-- | drivers/hwmon/pmbus/ltc2978.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/drivers/hwmon/pmbus/ltc2978.c b/drivers/hwmon/pmbus/ltc2978.c index 2da669211ca1..7b0e6b37e247 100644 --- a/drivers/hwmon/pmbus/ltc2978.c +++ b/drivers/hwmon/pmbus/ltc2978.c @@ -173,7 +173,8 @@ static int ltc_wait_ready(struct i2c_client *client) return -ETIMEDOUT; } -static int ltc_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc_read_word_data(struct i2c_client *client, int page, int phase, + int reg) { int ret; @@ -181,7 +182,7 @@ static int ltc_read_word_data(struct i2c_client *client, int page, int reg) if (ret < 0) return ret; - return pmbus_read_word_data(client, page, reg); + return pmbus_read_word_data(client, page, 0xff, reg); } static int ltc_read_byte_data(struct i2c_client *client, int page, int reg) @@ -224,7 +225,7 @@ static int ltc_get_max(struct ltc2978_data *data, struct i2c_client *client, { int ret; - ret = ltc_read_word_data(client, page, reg); + ret = ltc_read_word_data(client, page, 0xff, reg); if (ret >= 0) { if (lin11_to_val(ret) > lin11_to_val(*pmax)) *pmax = ret; @@ -238,7 +239,7 @@ static int ltc_get_min(struct ltc2978_data *data, struct i2c_client *client, { int ret; - ret = ltc_read_word_data(client, page, reg); + ret = ltc_read_word_data(client, page, 0xff, reg); if (ret >= 0) { if (lin11_to_val(ret) < lin11_to_val(*pmin)) *pmin = ret; @@ -260,7 +261,8 @@ static int ltc2978_read_word_data_common(struct i2c_client *client, int page, &data->vin_max); break; case PMBUS_VIRT_READ_VOUT_MAX: - ret = ltc_read_word_data(client, page, LTC2978_MFR_VOUT_PEAK); + ret = ltc_read_word_data(client, page, 0xff, + LTC2978_MFR_VOUT_PEAK); if (ret >= 0) { /* * VOUT is 16 bit unsigned with fixed exponent, @@ -291,7 +293,8 @@ static int ltc2978_read_word_data_common(struct i2c_client *client, int page, return ret; } -static int ltc2978_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc2978_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { const struct pmbus_driver_info *info = pmbus_get_driver_info(client); struct ltc2978_data *data = to_ltc2978_data(info); @@ -303,7 +306,8 @@ static int ltc2978_read_word_data(struct i2c_client *client, int page, int reg) &data->vin_min); break; case PMBUS_VIRT_READ_VOUT_MIN: - ret = ltc_read_word_data(client, page, LTC2978_MFR_VOUT_MIN); + ret = ltc_read_word_data(client, page, phase, + LTC2978_MFR_VOUT_MIN); if (ret >= 0) { /* * VOUT_MIN is known to not be supported on some lots @@ -336,7 +340,8 @@ static int ltc2978_read_word_data(struct i2c_client *client, int page, int reg) return ret; } -static int ltc2974_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc2974_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { const struct pmbus_driver_info *info = pmbus_get_driver_info(client); struct ltc2978_data *data = to_ltc2978_data(info); @@ -355,13 +360,14 @@ static int ltc2974_read_word_data(struct i2c_client *client, int page, int reg) ret = 0; break; default: - ret = ltc2978_read_word_data(client, page, reg); + ret = ltc2978_read_word_data(client, page, phase, reg); break; } return ret; } -static int ltc2975_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc2975_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { const struct pmbus_driver_info *info = pmbus_get_driver_info(client); struct ltc2978_data *data = to_ltc2978_data(info); @@ -389,13 +395,14 @@ static int ltc2975_read_word_data(struct i2c_client *client, int page, int reg) ret = 0; break; default: - ret = ltc2978_read_word_data(client, page, reg); + ret = ltc2978_read_word_data(client, page, phase, reg); break; } return ret; } -static int ltc3880_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc3880_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { const struct pmbus_driver_info *info = pmbus_get_driver_info(client); struct ltc2978_data *data = to_ltc2978_data(info); @@ -427,7 +434,8 @@ static int ltc3880_read_word_data(struct i2c_client *client, int page, int reg) return ret; } -static int ltc3883_read_word_data(struct i2c_client *client, int page, int reg) +static int ltc3883_read_word_data(struct i2c_client *client, int page, + int phase, int reg) { const struct pmbus_driver_info *info = pmbus_get_driver_info(client); struct ltc2978_data *data = to_ltc2978_data(info); @@ -442,7 +450,7 @@ static int ltc3883_read_word_data(struct i2c_client *client, int page, int reg) ret = 0; break; default: - ret = ltc3880_read_word_data(client, page, reg); + ret = ltc3880_read_word_data(client, page, phase, reg); break; } return ret; |