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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-19 04:56:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-19 04:56:58 +0300 |
| commit | 320424c7d44f54c18df9812fd7c45f6963524002 (patch) | |
| tree | 5853aff866a321d476f5e4f2a3de5b5e90408580 /drivers/hwmon/tps23861.c | |
| parent | f8f84af5da9ee04ef1d271528656dac42a090d00 (diff) | |
| parent | 62fb9874f5da54fdb243003b386128037319b219 (diff) | |
| download | linux-320424c7d44f54c18df9812fd7c45f6963524002.tar.xz | |
Merge tag 'v5.13' into next
Sync up with the mainline to get the latest parport API.
Diffstat (limited to 'drivers/hwmon/tps23861.c')
| -rw-r--r-- | drivers/hwmon/tps23861.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/hwmon/tps23861.c b/drivers/hwmon/tps23861.c index c2484f15298b..8bd6435c13e8 100644 --- a/drivers/hwmon/tps23861.c +++ b/drivers/hwmon/tps23861.c @@ -99,11 +99,14 @@ #define POWER_ENABLE 0x19 #define TPS23861_NUM_PORTS 4 +#define TPS23861_GENERAL_MASK_1 0x17 +#define TPS23861_CURRENT_SHUNT_MASK BIT(0) + #define TEMPERATURE_LSB 652 /* 0.652 degrees Celsius */ #define VOLTAGE_LSB 3662 /* 3.662 mV */ #define SHUNT_RESISTOR_DEFAULT 255000 /* 255 mOhm */ -#define CURRENT_LSB_255 62260 /* 62.260 uA */ -#define CURRENT_LSB_250 61039 /* 61.039 uA */ +#define CURRENT_LSB_250 62260 /* 62.260 uA */ +#define CURRENT_LSB_255 61039 /* 61.039 uA */ #define RESISTANCE_LSB 110966 /* 11.0966 Ohm*/ #define RESISTANCE_LSB_LOW 157216 /* 15.7216 Ohm*/ @@ -117,6 +120,7 @@ struct tps23861_data { static struct regmap_config tps23861_regmap_config = { .reg_bits = 8, .val_bits = 8, + .max_register = 0x6f, }; static int tps23861_read_temp(struct tps23861_data *data, long *val) @@ -560,6 +564,15 @@ static int tps23861_probe(struct i2c_client *client) else data->shunt_resistor = SHUNT_RESISTOR_DEFAULT; + if (data->shunt_resistor == SHUNT_RESISTOR_DEFAULT) + regmap_clear_bits(data->regmap, + TPS23861_GENERAL_MASK_1, + TPS23861_CURRENT_SHUNT_MASK); + else + regmap_set_bits(data->regmap, + TPS23861_GENERAL_MASK_1, + TPS23861_CURRENT_SHUNT_MASK); + hwmon_dev = devm_hwmon_device_register_with_info(dev, client->name, data, &tps23861_chip_info, NULL); |