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Searched refs:ambient (Results 1 – 25 of 39) sorted by relevance

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/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-class-backlight-driver-adp88701 What: /sys/class/backlight/<backlight>/<ambient light zone>_max
11 Control the maximum brightness for <ambient light zone>
14 <ambient light zone>.
16 What: /sys/class/backlight/<backlight>/<ambient light zone>_dim
25 Control the dim brightness for <ambient light zone>
29 this <ambient light zone>.
39 8000 (max ambient brightness)
46 Get/Set current ambient light zone. Reading returns
49 to enter the corresponding ambient light zone.
50 Writing 0 returns to normal/automatic ambient light level
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Dsysfs-bus-iio-light-isl2901816 is less affected by the ambient IR noise variation.
18 0 Sensing IR from LED and ambient
19 1 Sensing IR from LED with ambient IR rejection
Dsysfs-bus-iio-isl2950125 measurements due to changing temperature and ambient
30 ambient light are modulated independently.
40 in_proximity0_calib_phase_light_b for ambient light.
Dsysfs-platform-dell-laptop8 illumination mode on some systems that have an ambient
19 as reported by the ambient light sensor.
Dsysfs-class-backlight-adp886025 operates. Value "0" enables automatic ambient light sensing, and
/Linux-v4.19/drivers/iio/light/
DKconfig35 tristate "AL3320A ambient light sensor"
39 ambient light sensor.
45 tristate "APDS9300 ambient light sensor"
49 ambient light sensor.
68 tristate "ROHM BH1750 ambient light sensor"
72 BH1750, BH1751 ambient light sensors.
78 tristate "ROHM BH1780 ambient light sensor"
81 Say Y here to build support for the ROHM BH1780GLI ambient
92 This option enables ambient light sensor using
100 tristate "CM3232 ambient light sensor"
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/Linux-v4.19/Documentation/devicetree/bindings/iio/temperature/
Dmlx90632.txt9 industrial applications. Since it can operate and measure ambient temperature
12 Be aware that electronics surrounding the sensor can increase ambient
/Linux-v4.19/tools/testing/selftests/capabilities/
Dtest_execve.c207 bool eff, bool perm, bool inh, bool ambient) in exec_other_validate_cap() argument
210 (perm ? "1" : "0"), (inh ? "1" : "0"), (ambient ? "1" : "0"), in exec_other_validate_cap()
215 static void exec_validate_cap(bool eff, bool perm, bool inh, bool ambient) in exec_validate_cap() argument
217 exec_other_validate_cap("./validate_cap", eff, perm, inh, ambient); in exec_validate_cap()
/Linux-v4.19/Documentation/hwmon/
Dibm-cffps49 temp1_alarm PSU inlet ambient temperature over-temperature alarm.
50 temp1_input Measured PSU inlet ambient temp in millidegrees C.
Dibmpowernv37 tempX_input Measured ambient temperature.
38 tempX_max Threshold ambient temperature for alert generation.
Dmax166828 temp1_input ro local (ambient) temperature
Dadm102533 ambient temperature to be monitored.
/Linux-v4.19/Documentation/devicetree/bindings/iio/light/
Dapds9300.txt1 * Avago APDS9300 ambient light sensor
Dtsl2563.txt1 * AMS TAOS TSL2563 ambient light sensor
/Linux-v4.19/drivers/iio/temperature/
Dmlx90632.c402 static s32 mlx90632_calc_temp_object(s64 object, s64 ambient, s32 Ea, s32 Eb, in mlx90632_calc_temp_object() argument
412 TAdut = div64_s64(((ambient - kTA0) * 1000000LL), kTA) + 25 * 1000000LL; in mlx90632_calc_temp_object()
430 s64 object, ambient; in mlx90632_calc_object_dsp105() local
470 ambient = mlx90632_preprocess_temp_amb(ambient_new_raw, in mlx90632_calc_object_dsp105()
477 *val = mlx90632_calc_temp_object(object, ambient, Ea, Eb, Fa, Fb, Ga, in mlx90632_calc_object_dsp105()
/Linux-v4.19/drivers/misc/
DKconfig325 If you say yes here you get support for the ALS APDS9802 ambient
332 tristate "Intersil ISL29003 ambient light sensor"
336 ambient light sensor.
342 tristate "Intersil ISL29020 ambient light sensor"
346 ambient light sensor.
352 tristate "Taos TSL2550 ambient light sensor"
356 ambient light sensor.
366 SFH7770 (Osram) combined ambient light and proximity sensor chip.
377 combined ambient light and proximity sensor chip.
/Linux-v4.19/drivers/net/can/peak_canfd/
DKconfig13 operated with ambient temperatures in a range of -40 to +85 °C.
/Linux-v4.19/Documentation/power/
Dpower_supply_class.txt155 TEMP_AMBIENT - ambient temperature.
156 TEMP_AMBIENT_ALERT_MIN - minimum ambient temperature alert.
157 TEMP_AMBIENT_ALERT_MAX - maximum ambient temperature alert.
/Linux-v4.19/security/
Dcommoncap.c790 if ((__cap_grew(effective, ambient, new) && in nonroot_raised_pE()
800 __cap_gained(ambient, new, old)))) in nonroot_raised_pE()
899 __cap_grew(permitted, ambient, new)))) in cap_bprm_set_creds()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/
DKconfig29 ambient temperature reported by ASIC.
/Linux-v4.19/Documentation/misc-devices/
Dapds990x.txt16 APDS990x is a combined ambient light and proximity sensor. ALS and proximity
Dbh1770glc.txt16 BH1770GLC and SFH7770 are combined ambient light and proximity sensors.
/Linux-v4.19/drivers/iio/humidity/
DKconfig13 relative humidity and ambient temperature sensor.
/Linux-v4.19/kernel/
Dauditsc.c1271 audit_log_cap(ab, "cap_pa", &context->capset.cap.ambient); in show_special()
1397 audit_log_cap(ab, "old_pa", &axs->old_pcap.ambient); in audit_log_exit()
1401 audit_log_cap(ab, "pa", &axs->new_pcap.ambient); in audit_log_exit()
2378 ax->old_pcap.ambient = old->cap_ambient; in __audit_log_bprm_fcaps()
2383 ax->new_pcap.ambient = new->cap_ambient; in __audit_log_bprm_fcaps()
2402 context->capset.cap.ambient = new->cap_ambient; in __audit_log_capset()
Daudit.h71 kernel_cap_t ambient; member

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