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Searched refs:ambient (Results 1 – 25 of 35) 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 light zone>_dim
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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()
/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 Dadm1025.rst42 ambient temperature to be monitored.
/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/sound/soc/codecs/
H A Dcs-amp-lib.c144 ret = cs_amp_write_cal_coeff(dsp, controls, controls->ambient, data->calAmbient); in _cs_amp_write_cal_coeffs()
176 ret = cs_amp_read_cal_coeff(dsp, controls, controls->ambient, &val); in _cs_amp_read_cal_coeffs()
241 * cs_amp_write_ambient_temp - write value to calibration ambient temperature
252 return cs_amp_write_cal_coeff(dsp, controls, controls->ambient, temp);
H A Dcs-amp-lib-test.c696 .ambient = "CAL_AMBIENT",
755 KUNIT_EXPECT_STREQ(test, entry->name, cs_amp_lib_test_calibration_controls.ambient); in cs_amp_lib_test_write_cal_data_test()
778 if (strcmp(ctl_name, controls->ambient) == 0) in cs_amp_lib_test_read_cal_coeff()
836 KUNIT_EXPECT_STREQ(test, entry->name, cs_amp_lib_test_calibration_controls.ambient);
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A DKconfig31 ambient temperature reported by ASIC.
/linux/security/
H A Dcommoncap.c304 * Mask off ambient bits that are no longer both permitted and in cap_capset()
884 * 4) non-setuid root gets ambient
891 if ((__cap_grew(effective, ambient, new) && in nonroot_raised_pE()
901 __cap_gained(ambient, new, old)))) in nonroot_raised_pE()
966 /* File caps or setid cancels ambient. */ in cap_bprm_creds_from_file()
1005 __cap_grew(permitted, ambient, new)))) in cap_bprm_creds_from_file()
1136 * 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
H A Dauditsc.c1445 audit_log_cap(ab, "cap_pa", &context->capset.cap.ambient); in show_special()
1713 audit_log_cap(ab, "old_pa", &axs->old_pcap.ambient); in audit_log_exit()
1717 audit_log_cap(ab, "pa", &axs->new_pcap.ambient); in audit_log_exit()
2766 ax->old_pcap.ambient = old->cap_ambient; in __audit_log_bprm_fcaps()
2771 ax->new_pcap.ambient = new->cap_ambient; in __audit_log_bprm_fcaps()
2791 context->capset.cap.ambient = new->cap_ambient; in __audit_log_capset()
/linux/drivers/iio/humidity/
H A DKconfig14 relative humidity and ambient temperature sensor.
/linux/drivers/gpu/drm/vmwgfx/device_include/
H A Dsvga3d_cmd.h407 float ambient[4]; member
697 float ambient[4]; member
/linux/Documentation/admin-guide/
H A Dperf-security.rst176 and other required capabilities into ambient capability set of the shell
198 in permitted, effective and ambient capability sets of an inherent process:
/linux/Documentation/hid/
H A Dhid-sensor.rst48 an ambient light sensor can send illumination data.
/linux/Documentation/admin-guide/LSM/
H A DSmack.rst149 ambient
636 if it lacks such a tag the network ambient label is assumed. Before the packet
648 ambient label.
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-asus-transformer-common.dtsi1152 /* Dynaimage ambient light sensor */
1698 * 0: internal that monitors ambient/skin temperature
/linux/arch/arm/boot/dts/qcom/
H A Dqcom-apq8060-dragonboard.dts399 * ambient light and proximity sensor

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