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/linux/Documentation/devicetree/bindings/power/supply/
H A Drohm,bd99954.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
11 - Markus Laine <markus.laine@fi.rohmeurope.com>
12 - Mikko Mutanen <mikko.mutanen@fi.rohmeurope.com>
15 The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion
16 secondary battery intended to be used in space-constraint equipment such
18 provides a Dual-source Battery Charger, two port BC1.2 detection and a
21 $ref: power-supply.yaml#
[all …]
H A Dbattery.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
14 In smart batteries, these are typically stored in non-volatile memory
16 no appropriate non-volatile memory, or it is unprogrammed/incorrect.
27 Batteries must be referenced by chargers and/or fuel-gauges using a phandle.
28 The phandle's property should be named "monitored-battery".
32 const: simple-battery
34 device-chemistry:
[all …]
H A Dmaxim,max77693.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
21 const: maxim,max77693-charger
23 maxim,constant-microvolt:
25 Battery constant voltage in uV. The charger will operate in fast
26 charge constant current mode till battery voltage reaches this level.
27 Then the charger will switch to fast charge constant voltage mode.
30 Valid values: 3650000 - 4400000, step by 25000 (rounded down)
[all …]
H A Drichtek,rt5033-charger.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/supply/richtek,rt5033-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jakob Hauser <jahau@rocketmail.com>
14 under sub-node named "charger" using the following format.
18 const: richtek,rt5033-charger
20 monitored-battery:
25 precharge-current-microamp:
26 Current of pre-charge mode. The pre-charge current levels are 350 mA
[all …]
H A Dmaxim,max14577.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
22 - maxim,max14577-charger
23 - maxim,max77836-charger
25 maxim,constant-uvolt:
27 Battery Constant Voltage in uV
32 maxim,eoc-uamp:
34 Current in uA for End-Of-Charge mode.
[all …]
H A Dsc2731-charger.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/sc2731-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
17 const: sprd,sc2731-charger
26 monitored-battery:
29 - charge-term-current-microamp: current for charge termination phase.
30 - constant-charge-voltage-max-microvolt: maximum constant input voltage.
H A Dbq2515x.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: TI bq2515x 500-mA Linear charger family
11 - Andrew Davis <afd@ti.com>
17 push-button controller.
26 - ti,bq25150
27 - ti,bq25155
33 ac-detect-gpios:
39 reset-gpios:
[all …]
H A Dbq25980.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Andrew Davis <afd@ti.com>
15 for use in high-power density portable electronics. These inductorless
20 - $ref: power-supply.yaml#
25 - ti,bq25980
26 - ti,bq25975
27 - ti,bq25960
32 ti,watchdog-timeout-ms:
[all …]
H A Dbq256xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Andrew Davis <afd@ti.com>
14 The bq256xx devices are a family of highly-integrated battery charge
15 management and system power management ICs for single cell Li-ion and Li-
19 - https://www.ti.com/lit/ds/symlink/bq25600.pdf
20 - https://www.ti.com/lit/ds/symlink/bq25601.pdf
21 - https://www.ti.com/lit/ds/symlink/bq25600d.pdf
22 - https://www.ti.com/lit/ds/symlink/bq25601d.pdf
[all …]
/linux/Documentation/driver-api/thermal/
H A Dpower_allocator.rst6 -----------
20 --------------
23 Proportional-Integral-Derivative controller (PID controller) with
29 - e = desired_temperature - current_temperature
30 - err_integral is the sum of previous errors
31 - diff_err = e - previous_error
39 | +----------+ +---+
40 | +----->| diff_err |-->| X |------+
41 | | +----------+ +---+ |
47 +---+ | +-------+ +---+ +---+ +---+ +----------+
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8216-samsung-fortuna3g.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-fortuna-common.dtsi"
8 model = "Samsung Galaxy Grand Prime (SM-G530H)";
10 chassis-type = "handset";
14 charge-term-current-microamp = <200000>;
15 constant-charge-current-max-microamp = <1000000>;
16 constant-charge-voltage-max-microvolt = <4350000>;
H A Dmsm8916-samsung-grandprimelte.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-fortuna-common.dtsi"
8 model = "Samsung Galaxy Grand Prime (SM-G530FZ)";
10 chassis-type = "handset";
14 charge-term-current-microamp = <200000>;
15 constant-charge-current-max-microamp = <1000000>;
16 constant-charge-voltage-max-microvolt = <4350000>;
H A Dmsm8916-samsung-rossa.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-rossa-common.dtsi"
10 chassis-type = "handset";
14 charge-term-current-microamp = <150000>;
15 constant-charge-current-max-microamp = <700000>;
16 constant-charge-voltage-max-microvolt = <4400000>;
24 interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
26 touchscreen-size-x = <480>;
27 touchscreen-size-y = <800>;
[all …]
H A Dmsm8916-samsung-e7.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-e2015-common.dtsi"
11 * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
17 * arch/arm/boot/dts/qcom-msm8916-samsung-e7.dts
23 chassis-type = "handset";
27 charge-term-current-microamp = <200000>;
28 constant-charge-current-max-microamp = <1500000>;
29 constant-charge-voltage-max-microvolt = <4350000>;
34 regulator-min-microvolt = <3000000>;
[all …]
H A Dmsm8916-samsung-e5.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-e2015-common.dtsi"
11 * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
17 * arch/arm/boot/dts/qcom-msm8916-samsung-e5.dts
23 chassis-type = "handset";
27 charge-term-current-microamp = <200000>;
28 constant-charge-current-max-microamp = <1500000>;
29 constant-charge-voltage-max-microvolt = <4350000>;
39 interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
[all …]
H A Dmsm8916-samsung-a5u-eur.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-a2015-common.dtsi"
9 compatible = "samsung,a5u-eur", "qcom,msm8916";
10 chassis-type = "handset";
12 reg_touch_key: regulator-touch-key {
13 compatible = "regulator-fixed";
14 regulator-name = "touch_key";
15 regulator-min-microvolt = <3300000>;
16 regulator-max-microvolt = <3300000>;
[all …]
H A Dmsm8916-samsung-gprimeltecan.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-fortuna-common.dtsi"
8 model = "Samsung Galaxy Grand Prime (SM-G530W)";
10 chassis-type = "handset";
12 reserved-memory {
14 /delete-node/ tz-apps@85a00000;
17 tz-apps@85500000 {
19 no-map;
25 charge-term-current-microamp = <200000>;
[all …]
H A Dmsm8916-samsung-grandmax.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-e2015-common.dtsi"
6 #include <dt-bindings/leds/common.h>
12 * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
18 * arch/arm/boot/dts/qcom-msm8916-samsung-grandmax.dts
24 chassis-type = "handset";
26 /delete-node/ gpio-hall-sensor;
27 /delete-node/ i2c-nfc;
28 /delete-node/ i2c-tkey;
[all …]
H A Dmsm8916-samsung-a3u-eur.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-samsung-a2015-common.dtsi"
9 compatible = "samsung,a3u-eur", "qcom,msm8916";
10 chassis-type = "handset";
12 reg_panel_vdd3: regulator-panel-vdd3 {
13 compatible = "regulator-fixed";
14 regulator-name = "panel_vdd3";
15 regulator-min-microvolt = <1800000>;
16 regulator-max-microvolt = <1800000>;
[all …]
/linux/drivers/media/dvb-frontends/
H A Dstb0899_priv.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
54 …ne STB0899_GETFIELD(bitf, val) ((val >> STB0899_OFFST_##bitf) & ((1 << STB0899_WIDTH_##bitf) - 1))
57 #define STB0899_SETFIELD(mask, val, width, offset) (mask & (~(((1 << width) - 1) << \
59 ((1 << width) - 1)) << offset)
61 #define STB0899_SETFIELD_VAL(bitf, mask, val) (mask = (mask & (~(((1 << STB0899_WIDTH_##bitf) - 1) …
156 s32 sub_range; /* Demod current sub range (Hz) */
159 u32 tuner_bw; /* Current bandwidth of the tuner (Hz) */
162 s32 rolloff; /* Current RollOff of the filter (x100) */
164 s16 derot_freq; /* Current derotator frequency (Hz) */
167 s16 direction; /* Current derotator search direction */
[all …]
/linux/kernel/trace/
H A Dtrace_branch.c1 // SPDX-License-Identifier: GPL-2.0
41 if (current->trace_recursion & TRACE_BRANCH_BIT) in probe_likely_condition()
55 current->trace_recursion |= TRACE_BRANCH_BIT; in probe_likely_condition()
60 buffer = tr->array_buffer.buffer; in probe_likely_condition()
69 p = f->data.file + strlen(f->data.file); in probe_likely_condition()
70 while (p >= f->data.file && *p != '/') in probe_likely_condition()
71 p--; in probe_likely_condition()
74 strscpy(entry->func, f->data.func); in probe_likely_condition()
75 strscpy(entry->file, p); in probe_likely_condition()
76 entry->constant = f->constant; in probe_likely_condition()
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Drichtek,rt5033.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jakob Hauser <jahau@rocketmail.com>
14 flash LED current source, LDO and synchronous Buck converter for portable
30 The regulators of RT5033 have to be instantiated under a sub-node named
44 $ref: /schemas/power/supply/richtek,rt5033-charger.yaml#
47 - compatible
48 - reg
49 - interrupts
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3326-odroid-go2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
12 model = "ODROID-GO Advance";
13 compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
15 analog_sticks: adc-joystick {
16 compatible = "adc-joystick";
17 io-channels = <&saradc 1>,
19 poll-interval = <60>;
20 #address-cells = <1>;
[all …]
/linux/drivers/acpi/acpica/
H A Dutstrtoul64.c1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4 * Module Name: utstrtoul64 - String-to-integer conversion support for both
5 * 64-bit and 32-bit integers
17 * This module contains the top-level string to 64/32-bit unsigned integer
20 * 1) A standard strtoul() function that supports 64-bit integers, base
23 * constants than the runtime (interpreter) integer-to-string conversions.
27 * Current users of this module:
29 * iASL - Preprocessor (constants and math expressions)
30 * iASL - Main parser, conversion of constants to integers
31 * iASL - Data Table Compiler parser (constants and math expressions)
[all …]
/linux/net/dccp/ccids/
H A Dccid3.h

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