Home
last modified time | relevance | path

Searched +full:regulator +full:- +full:input +full:- +full:current +full:- +full:limit +full:- +full:microamp (Results 1 – 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Drichtek,rtmv20-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rtmv20-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RTMV20 laser diode regulator
10 - ChiYuan Huang <cy_huang@richtek.com>
13 Richtek RTMV20 is a load switch current regulator that can supply up to 6A.
17 the others for outputs (fsin1 and fsin2). Strobe input to start the current
18 supply, vsync input from IR camera, and fsin1/fsin2 output for the optional.
27 wakeup-source: true
[all …]
Dregulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Voltage/Current Regulators
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
14 regulator-name:
15 description: A string used as a descriptive name for regulator outputs
18 regulator-min-microvolt:
[all …]
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/regulator/
Dregulator.txt1 Voltage/Current Regulators
4 - regulator-name: A string used as a descriptive name for regulator outputs
5 - regulator-min-microvolt: smallest voltage consumers may set
6 - regulator-max-microvolt: largest voltage consumers may set
7 - regulator-microvolt-offset: Offset applied to voltages to compensate for voltage drops
8 - regulator-min-microamp: smallest current consumers may set
9 - regulator-max-microamp: largest current consumers may set
10 - regulator-input-current-limit-microamp: maximum input current regulator allows
11 - regulator-always-on: boolean, regulator should never be disabled
12 - regulator-boot-on: bootloader/firmware enabled regulator
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Dmax77650.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MAX77650 ultra low-power PMIC from Maxim Integrated.
10 - Bartosz Golaszewski <bgolaszewski@baylibre.com>
13 MAX77650 is an ultra-low power PMIC providing battery charging and power
14 supply for low-power IoT and wearable applications.
16 The GPIO-controller module is represented as part of the top-level PMIC
19 For device-tree bindings of other sub-modules (regulator, power supply,
21 sub-system directories.
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
13 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
15 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
16 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
32 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
45 cpu0-supply = <&vcc>;
50 compatible = "gpio-leds";
[all …]
/kernel/linux/linux-4.19/drivers/regulator/
Dof_regulator.c2 * OF helpers for regulator framework
16 #include <linux/regulator/machine.h>
17 #include <linux/regulator/driver.h>
18 #include <linux/regulator/of_regulator.h>
23 [PM_SUSPEND_MEM] = "regulator-state-mem",
24 [PM_SUSPEND_MAX] = "regulator-state-disk",
31 struct regulation_constraints *constraints = &(*init_data)->constraints; in of_get_regulation_constraints()
38 constraints->name = of_get_property(np, "regulator-name", NULL); in of_get_regulation_constraints()
40 if (!of_property_read_u32(np, "regulator-min-microvolt", &pval)) in of_get_regulation_constraints()
41 constraints->min_uV = pval; in of_get_regulation_constraints()
[all …]
/kernel/linux/linux-4.19/arch/arm/boot/dts/
Domap3-n900.dts3 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
10 /dts-v1/;
13 #include <dt-bindings/input/input.h>
16 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
18 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
19 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
31 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
44 cpu0-supply = <&vcc>;
49 compatible = "gpio-leds";
53 linux,default-trigger = "default-on";
[all …]
/kernel/linux/linux-5.10/drivers/regulator/
Dof_regulator.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * OF helpers for regulator framework
12 #include <linux/regulator/machine.h>
13 #include <linux/regulator/driver.h>
14 #include <linux/regulator/of_regulator.h>
19 [PM_SUSPEND_STANDBY] = "regulator-state-standby",
20 [PM_SUSPEND_MEM] = "regulator-state-mem",
21 [PM_SUSPEND_MAX] = "regulator-state-disk",
29 struct regulation_constraints *constraints = &(*init_data)->constraints; in of_get_regulation_constraints()
37 n_phandles = of_count_phandle_with_args(np, "regulator-coupled-with", in of_get_regulation_constraints()
[all …]
/kernel/linux/linux-5.10/drivers/power/supply/
Dbq24190_charger.c1 // SPDX-License-Identifier: GPL-2.0-only
16 #include <linux/regulator/driver.h>
17 #include <linux/regulator/machine.h>
21 #include <linux/extcon-provider.h>
25 #define BQ24190_REG_ISC 0x00 /* Input Source Control */
34 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
51 #define BQ24190_REG_CCC 0x02 /* Charge Current Control */
58 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
153 * reads return the current value. In order to return the fault status
182 * The tables below provide a 2-way mapping for the value that goes in
[all …]
/kernel/linux/linux-4.19/drivers/power/supply/
Dbq24190_charger.c19 #include <linux/regulator/driver.h>
20 #include <linux/regulator/machine.h>
27 #define BQ24190_REG_ISC 0x00 /* Input Source Control */
36 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
53 #define BQ24190_REG_CCC 0x02 /* Charge Current Control */
60 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
155 * reads return the current value. In order to return the fault status
178 * The tables below provide a 2-way mapping for the value that goes in
179 * the register field and the real-world value that it represents.
181 * number at that index in the array is the real-world value that it
[all …]