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Searched refs:ambient (Results 1 – 25 of 50) sorted by relevance

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/linux/Documentation/ABI/testing/ !
H A Dsysfs-class-backlight42 It returns integer between 0 (dark) and 8000 (max ambient
81 Writing 0 returns to normal/automatic ambient light level
88 What: /sys/class/backlight/<backlight>/<ambient light zone>_max
93 Control the maximum brightness for <ambient light zone>
96 <ambient light zone>.
98 The <ambient light zone> is device-driver specific:
100 For ADP5520 and ADP5501, <ambient light zone> can be:
111 For ADP8860, <ambient light zone> can be:
122 For ADP8870, <ambient light zone> can be:
137 What: /sys/class/backlight/<backlight>/<ambient ligh
[all...]
H A Dsysfs-bus-iio-light-isl2901816 is less affected by the ambient IR noise variation.
19 0 Sensing IR from LED and ambient
20 1 Sensing IR from LED with ambient IR rejection
H A 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.
H A Dsysfs-platform-dell-laptop8 illumination mode on some systems that have an ambient
19 as reported by the ambient light sensor.
/linux/tools/testing/selftests/capabilities/ !
H A Dtest_execve.c198 bool eff, bool perm, bool inh, bool ambient) in exec_other_validate_cap() argument
201 (perm ? "1" : "0"), (inh ? "1" : "0"), (ambient ? "1" : "0"), in exec_other_validate_cap()
206 static void exec_validate_cap(bool eff, bool perm, bool inh, bool ambient) in exec_validate_cap() argument
208 exec_other_validate_cap("./validate_cap", eff, perm, inh, ambient); in exec_validate_cap()
278 /* We should not be able to add ambient caps yet. */ in do_tests()
/linux/Documentation/hwmon/ !
H A Dibm-cffps.rst51 temp1_alarm PSU inlet ambient temperature over-temperature alarm.
52 temp1_input Measured PSU inlet ambient temp in millidegrees C.
H A Dibmpowernv.rst39 tempX_input Measured ambient temperature.
40 tempX_max Threshold ambient temperature for alert generation.
H A Dmax1668.rst34 temp1_input ro local (ambient) temperature
H A Dadm1025.rst42 ambient temperature to be monitored.
/linux/drivers/iio/temperature/ !
H A Dmlx90632.c147 * the ambient temperature of sensor.
767 static s32 mlx90632_calc_temp_object(s64 object, s64 ambient, s32 Ea, s32 Eb, in mlx90632_calc_temp_object() argument
777 TAdut = div64_s64(((ambient - kTA0) * 1000000LL), kTA) + 25 * 1000000LL; in mlx90632_calc_temp_object()
789 static s32 mlx90632_calc_temp_object_extended(s64 object, s64 ambient, s64 reflected, in mlx90632_calc_temp_object_extended() argument
799 TAdut = div64_s64((ambient - kTA0) * 1000000LL, kTA) + 25 * 1000000LL; in mlx90632_calc_temp_object_extended()
819 s64 object, ambient; in mlx90632_calc_object_dsp105() local
869 ambient = mlx90632_preprocess_temp_amb(ambient_new_raw, in mlx90632_calc_object_dsp105()
874 *val = mlx90632_calc_temp_object_extended(object, ambient, in mlx90632_calc_object_dsp105()
881 ambient = mlx90632_preprocess_temp_amb(ambient_new_raw, in mlx90632_calc_object_dsp105()
888 *val = mlx90632_calc_temp_object(object, ambient, E in mlx90632_calc_object_dsp105()
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H A Dmlx90635.c555 static s32 mlx90635_calc_temp_object(s64 object, s64 ambient, u32 Ea, u32 Eb, in mlx90635_calc_temp_object() argument
565 TAdut = div64_s64(((ambient - kTA0) * 1000000LL), kTA) + 30 * 1000000LL; in mlx90635_calc_temp_object()
581 s64 object, ambient; in mlx90635_calc_object() local
596 ambient = mlx90635_preprocess_temp_amb(ambient_new_raw, in mlx90635_calc_object()
602 *val = mlx90635_calc_temp_object(object, ambient, Ea, Eb, Ga, Fa, Fa_scale, Fb, in mlx90635_calc_object()
/linux/include/sound/ !
H A Dcs-amp-lib.h33 * @ambient: Name of control for calAmbient value.
41 const char *ambient; member
/linux/drivers/net/can/peak_canfd/ !
H A DKconfig14 operated with ambient temperatures in a range of -40 to +85 °C.
/linux/Documentation/devicetree/bindings/leds/ !
H A Dleds-lm3532.txt1 * Texas Instruments - lm3532 White LED driver with ambient light sensing
10 The main features of the LM3532 include dual ambient light sensor inputs
/linux/drivers/misc/ !
H A DKconfig338 If you say yes here you get support for the ALS APDS9802 ambient
345 tristate "Intersil ISL29003 ambient light sensor"
349 ambient light sensor.
355 tristate "Intersil ISL29020 ambient light sensor"
359 ambient light sensor.
365 tristate "Taos TSL2550 ambient light sensor"
369 ambient light sensor.
379 SFH7770 (Osram) combined ambient light and proximity sensor chip.
389 combined ambient light and proximity sensor chip.
/linux/Documentation/power/ !
H A Dpower_supply_class.rst199 ambient temperature.
201 minimum ambient temperature alert.
203 maximum ambient temperature alert.
H A Dcharger-manager.rst33 we may need to monitor the battery health by looking at the ambient or
182 The source of temperature can be battery or ambient one according to
/linux/drivers/net/ethernet/mellanox/mlxsw/ !
H A DKconfig31 ambient temperature reported by ASIC.
/linux/drivers/platform/x86/hp/ !
H A DKconfig50 to read data from WMI such as docking or ambient light sensor state.
/linux/sound/soc/codecs/ !
H A Dcs-amp-lib.c65 ret = cs_amp_write_cal_coeff(dsp, controls, controls->ambient, data->calAmbient); in _cs_amp_write_cal_coeffs()
/linux/security/ !
H A Dcommoncap.c304 * Mask off ambient bits that are no longer both permitted and in cap_capset()
874 * 4) non-setuid root gets ambient
881 if ((__cap_grew(effective, ambient, new) && in nonroot_raised_pE()
891 __cap_gained(ambient, new, old)))) in nonroot_raised_pE()
956 /* File caps or setid cancels ambient. */ in cap_bprm_creds_from_file()
995 __cap_grew(permitted, ambient, new)))) in cap_bprm_creds_from_file()
1126 * Pre-ambient programs expect setresuid to nonroot followed in cap_emulate_setxuid()
/linux/Documentation/misc-devices/ !
H A Dapds990x.rst19 APDS990x is a combined ambient light and proximity sensor. ALS and proximity
H A Dbh1770glc.rst20 BH1770GLC and SFH7770 are combined ambient light and proximity sensors.
/linux/kernel/ !
H A Daudit.h63 kernel_cap_t ambient; member
/linux/drivers/iio/humidity/ !
H A DKconfig14 relative humidity and ambient temperature sensor.

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