diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/hwmon/ntc_thermistor.c | 44 |
2 files changed, 45 insertions, 1 deletions
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 852c8a85e1e8..7a437ce99cf2 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1141,7 +1141,7 @@ config SENSORS_NTC_THERMISTOR Currently, this driver supports NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, NCP15WL333, - and NCP03WF104 from Murata and B57330V2103 from EPCOS. + NCP03WF104 and NCP15XH103 from Murata and B57330V2103 from EPCOS. This driver can also be built as a module. If so, the module will be called ntc-thermistor. diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index feed30646d91..faa6e8dfbaaf 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -54,6 +54,7 @@ static const struct platform_device_id ntc_thermistor_id[] = { { "ncp15wl333", TYPE_NCPXXWL333 }, { "b57330v2103", TYPE_B57330V2103}, { "ncp03wf104", TYPE_NCPXXWF104 }, + { "ncp15xh103", TYPE_NCPXXXH103 }, { }, }; @@ -173,6 +174,43 @@ static const struct ntc_compensation ncpXXwf104[] = { { .temp_c = 125, .ohm = 2522 }, }; +static const struct ntc_compensation ncpXXxh103[] = { + { .temp_c = -40, .ohm = 247565 }, + { .temp_c = -35, .ohm = 181742 }, + { .temp_c = -30, .ohm = 135128 }, + { .temp_c = -25, .ohm = 101678 }, + { .temp_c = -20, .ohm = 77373 }, + { .temp_c = -15, .ohm = 59504 }, + { .temp_c = -10, .ohm = 46222 }, + { .temp_c = -5, .ohm = 36244 }, + { .temp_c = 0, .ohm = 28674 }, + { .temp_c = 5, .ohm = 22878 }, + { .temp_c = 10, .ohm = 18399 }, + { .temp_c = 15, .ohm = 14910 }, + { .temp_c = 20, .ohm = 12169 }, + { .temp_c = 25, .ohm = 10000 }, + { .temp_c = 30, .ohm = 8271 }, + { .temp_c = 35, .ohm = 6883 }, + { .temp_c = 40, .ohm = 5762 }, + { .temp_c = 45, .ohm = 4851 }, + { .temp_c = 50, .ohm = 4105 }, + { .temp_c = 55, .ohm = 3492 }, + { .temp_c = 60, .ohm = 2985 }, + { .temp_c = 65, .ohm = 2563 }, + { .temp_c = 70, .ohm = 2211 }, + { .temp_c = 75, .ohm = 1915 }, + { .temp_c = 80, .ohm = 1666 }, + { .temp_c = 85, .ohm = 1454 }, + { .temp_c = 90, .ohm = 1275 }, + { .temp_c = 95, .ohm = 1121 }, + { .temp_c = 100, .ohm = 990 }, + { .temp_c = 105, .ohm = 876 }, + { .temp_c = 110, .ohm = 779 }, + { .temp_c = 115, .ohm = 694 }, + { .temp_c = 120, .ohm = 620 }, + { .temp_c = 125, .ohm = 556 }, +}; + /* * The following compensation table is from the specification of EPCOS NTC * Thermistors Datasheet @@ -260,6 +298,8 @@ static const struct of_device_id ntc_match[] = { .data = &ntc_thermistor_id[5]}, { .compatible = "murata,ncp03wf104", .data = &ntc_thermistor_id[6] }, + { .compatible = "murata,ncp15xh103", + .data = &ntc_thermistor_id[7] }, /* Usage of vendor name "ntc" is deprecated */ { .compatible = "ntc,ncp15wb473", @@ -609,6 +649,10 @@ static int ntc_thermistor_probe(struct platform_device *pdev) data->comp = ncpXXwf104; data->n_comp = ARRAY_SIZE(ncpXXwf104); break; + case TYPE_NCPXXXH103: + data->comp = ncpXXxh103; + data->n_comp = ARRAY_SIZE(ncpXXxh103); + break; default: dev_err(&pdev->dev, "Unknown device type: %lu(%s)\n", pdev_id->driver_data, pdev_id->name); |