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Searched refs:DC (Results 1 – 25 of 96) sorted by relevance

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/Linux-v5.15/Documentation/devicetree/bindings/mfd/
Daxp20x.txt47 - x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz
88 DCDC2 : DC-DC buck : vin2-supply
89 DCDC3 : DC-DC buck : vin3-supply
100 DCDC1 : DC-DC buck : vin1-supply
101 DCDC2 : DC-DC buck : vin2-supply
102 DCDC3 : DC-DC buck : vin3-supply
103 DCDC4 : DC-DC buck : vin4-supply
104 DCDC5 : DC-DC buck : vin5-supply
126 DCDC1 : DC-DC buck : vin1-supply
127 DCDC2 : DC-DC buck : vin2-supply : poly-phase capable
[all …]
/Linux-v5.15/drivers/gpu/drm/amd/display/
DKconfig6 bool "AMD DC - Enable new display engine"
21 bool "Enable HDCP support in DC"
27 bool "AMD DC support for Southern Islands ASICs"
32 Choose this option to enable new AMD DC support for SI asics
34 Hainan is not supported by AMD DC and it has no physical DCE6.
37 bool "Enable kgdb break in DC"
DTODO14 4. DONE - Flatten all DC objects
16 * Same for other DC objects
28 5. DONE - Rename DC objects to align more with DRM
47 * Remove DC's edid quirks and rely on DRM's quirks (add quirks if needed)
56 I can't come up with a good reason why DC needs all this (except to
60 doesn't slip in (i.e. if you start adding edid quirks to DC instead of
85 16. Move to core SCDC helpers (I think those are new since initial DC review).
97 issue with DC - other drivers, especially around DP sink handling, are equally
100 19. DONE - The DC logger is still a rather sore thing, but I know that the
/Linux-v5.15/Documentation/ABI/testing/
Dsysfs-devices-platform-ACPI-TAD12 BIT(1): DC wakeup implemented if set
18 BIT(7): The DC timer wakes up from S4 if set
19 BIT(8): The DC timer wakes up from S5 if set
50 wakeups if the system is on DC power.
55 wakeups if the system is on DC power, respectively.
89 (RW,optional) The DC alarm timer value.
92 DC timer.
100 (RW,optional) The DC alarm expired timer wake policy.
103 DC timer.
112 (RW,optional) The DC alarm status.
[all …]
/Linux-v5.15/Documentation/gpu/
Damdgpu-dc.rst2 drm/amd/display - Display Core (DC)
10 1. **Display Core (DC)** contains the OS-agnostic components. Things like
15 It doesn't help that the entire package is frequently referred to as DC. But
18 When CONFIG_DRM_AMD_DC is enabled, DC will be initialized by default for
22 To determine if DC is loaded, search dmesg for the following entry:
/Linux-v5.15/Documentation/hwmon/
Dpxe1610.rst39 - Intel VR13 DC-DC converter specifications.
48 - Intel VR13 DC-DC converter specifications.
Dw83l786ng.rst50 - this file stores PWM duty cycle or DC value (fan speed) in range:
61 - Select PWM of DC mode
63 * 0 DC
Dbel-pfe.rst33 1100 Watt AC to DC power-factor-corrected (PFC) power supply.
38 3000 Watt AC/DC power-factor-corrected (PFC) and DC-DC power supply.
Dlineage-pem.rst22 This driver supports various Lineage Compact Power Line DC/DC and AC/DC
Dq54sj108a2.rst24 Q54SJ108A2NCPG, and Q54SJ108A2NCPH 1/4 Brick DC/DC Regulated Power Module
Ducd9200.rst31 designed for non-isolated DC/DC power applications. The devices integrate
32 dedicated circuitry for DC/DC loop management with flash memory and a serial
Dw83792d.rst49 can be configured to PWM output or Analogue DC output via their associated
136 Works as expected. You just need to specify desired PWM/DC value (fan speed)
177 - this file stores PWM duty cycle or DC value (fan speed) in range:
188 - Select PWM or DC mode
190 * 0 DC
199 - three PWM/DC levels for each fan for Smart Fan II
Dltc3815.rst20 LTC3815 is a Monolithic Synchronous DC/DC Step-Down Converter.
Dir38064.rst21 IR38064 is a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
Dg762.rst6 modes - PWM or DC - are supported by the device.
55 set or get fan driving mode: 1 for PWM mode, 0 for DC mode.
62 Both in PWM mode ('pwm1_mode' set to 1) and DC mode ('pwm1_mode' set to 0),
Dxdpe12284.rst28 - Intel VR13 and VR13HC rev 1.3, IMVP8 rev 1.2 and IMPVP9 rev 1.3 DC-DC
Dir35221.rst19 IR35221 is a Digital DC-DC Multiphase Converter
Dzl6100.rst151 ZL6100 and compatible digital DC-DC controllers.
188 Renesas/Intersil/Zilker Labs DC-DC controllers require a minimum interval
Df71882fg.rst125 These chips also have fan controlling features, using either DC or PWM, in
142 Both PWM (pulse-width modulation) and DC fan speed control methods are
153 There are 2 modes to specify the speed of the fan, PWM duty cycle (or DC
176 You ask for a specific PWM duty cycle / DC voltage or a specific % of
Df71805f.rst50 This chip also has fan controlling features, using either DC or PWM, in
143 Both PWM (pulse-width modulation) and DC fan speed control methods are
158 When the DC method is used, Fintek recommends not going below 5 V, which
166 You ask for a specific PWM duty cycle or DC voltage by writing to the
/Linux-v5.15/Documentation/userspace-api/media/dvb/
Dfe-set-voltage.rst13 FE_SET_VOLTAGE - Allow setting the DC level sent to the antenna subsystem.
34 This ioctl allows to set the DC voltage level sent through the antenna
38 device to send a DC voltage to feed power to the LNBf. Depending on the
Dfe-enable-high-lnb-voltage.rst13 FE_ENABLE_HIGH_LNB_VOLTAGE - Select output DC level between normal LNBf voltages or higher LNBf - v…
39 Select output DC level between normal LNBf voltages or higher LNBf
/Linux-v5.15/Documentation/devicetree/bindings/sound/
Dcs43130.txt29 Boolean, define to enable headphone DC impedance measurement.
33 DC impedance must also be enabled for AC impedance measurement.
36 Define 2 DC impedance thresholds in ohms for HP output control.
Drt5663.txt24 compensate the DC offset for each L and R channel, and they are different
31 minimum, impedance maximun, volume, DC offset w/o and w/ mic of each L and
38 should compensate different DC offset to avoid the pop sound, and it is
/Linux-v5.15/drivers/scsi/megaraid/
DKconfig.megaraid27 Dell PERC3/DC 101E:1960:1028:0493
31 Dell PERC4/DC 1000:1960:1028:0518
39 Dell PERC 4e/DC 1000:0408:1028:0002

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