Home
last modified time | relevance | path

Searched +full:multi +full:- +full:regulator (Results 1 – 25 of 163) sorted by relevance

1234567

/openbmc/u-boot/doc/driver-model/
H A Dpmic-framework.txt2 # (C) Copyright 2014-2015 Samsung Electronics
5 # SPDX-License-Identifier: GPL-2.0+
14 4. Regulator uclass
18 This is an introduction to driver-model multi uclass PMIC IC's support.
20 - UCLASS_PMIC - basic uclass type for PMIC I/O, which provides common
22 - UCLASS_REGULATOR - additional uclass type for specific PMIC features,
27 - drivers/power/pmic/pmic-uclass.c
28 - include/power/pmic.h
30 - drivers/power/regulator/regulator-uclass.c
31 - include/power/regulator.h
[all …]
/openbmc/linux/arch/arm/boot/dts/ti/omap/
H A Domap3-echo.dts1 // SPDX-License-Identifier: GPL-2.0-only
5 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
14 compatible = "amazon,omap3-echo", "ti,omap3630", "ti,omap3";
18 cpu0-supply = <&vdd1_reg>;
28 compatible = "regulator-fixed";
29 regulator-name = "vcc5v";
30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <5000000>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/
H A Dtrivial-devices.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/trivial-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
27 spi-max-frequency: true
31 - enum:
33 - acbel,fsg032
34 … # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
35 - ad,ad7414
[all …]
/openbmc/linux/drivers/regulator/
H A Dtps6594-regulator.c1 // SPDX-License-Identifier: GPL-2.0
3 // Regulator driver for tps6594 PMIC
5 // Copyright (C) 2023 BayLibre Incorporated - https://www.baylibre.com/
15 #include <linux/regulator/driver.h>
16 #include <linux/regulator/machine.h>
17 #include <linux/regulator/of_regulator.h>
42 /* Multi-phase DCDC's */
353 if (irq_data->type->event_name[0] == '\0') { in tps6594_regulator_irq_handler()
354 /* This is the timeout interrupt no specific regulator */ in tps6594_regulator_irq_handler()
355 dev_err(irq_data->dev, in tps6594_regulator_irq_handler()
[all …]
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig REGULATOR config
3 bool "Voltage and Current Regulator Support"
6 Generic Voltage and Current Regulator support.
14 The intention is to allow systems to dynamically control regulator
26 if REGULATOR
29 bool "Regulator debug support"
34 tristate "Fixed voltage regulator support"
38 managed regulators and simple non-configurable regulators.
41 tristate "Virtual regulator consumer support"
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dmax8998.txt1 * Maxim MAX8998, National/TI LP3974 multi-function device
3 The Maxim MAX8998 is a multi-function device which includes voltage/current
5 other sub-blocks. It is interfaced using an I2C interface. Each sub-block
8 PMIC sub-block
9 --------------
11 The PMIC sub-block contains a number of voltage and current regulators,
17 - compatible: Should be one of the following:
18 - "maxim,max8998" for Maxim MAX8998
19 - "national,lp3974" or "ti,lp3974" for National/TI LP3974.
20 - reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
[all …]
H A Dhi6421.txt1 * HI6421 Multi-Functional Device (MFD), by HiSilicon Ltd.
4 - compatible : One of the following chip-specific strings:
5 "hisilicon,hi6421-pmic";
6 "hisilicon,hi6421v530-pmic";
7 - reg : register range space of hi6421;
9 Supported Hi6421 sub-devices include:
12 ------ --------- ------------ -----------
20 compatible = "hisilicon,hi6421-pmic";
26 regulator-name = "VOUT0";
27 regulator-min-microvolt = <2850000>;
[all …]
H A Dti,tps6594.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Julien Panis <jpanis@baylibre.com>
15 PFSM (Pre-configurable Finite State Machine) managing the state of the device.
16 TPS6594 is the super-set device while TPS6593 and LP8764 are derivatives.
21 - ti,lp8764-q1
22 - ti,tps6593-q1
23 - ti,tps6594-q1
29 ti,primary-pmic:
[all …]
H A Dmediatek,mt6360.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Gene Chen <gene_chen@richtek.com>
25 wakeup-source: true
30 interrupt-names:
33 interrupt-controller: true
35 "#interrupt-cells":
41 $ref: /schemas/regulator/mt6360-regulator.yaml#
47 $ref: /schemas/usb/mediatek,mt6360-tcpc.yaml#
[all …]
H A Dstericsson,db8500-prcmu.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/stericsson,db8500-prcmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DB8500 PRCMU - Power Reset and Control Management Unit
10 - Linus Walleij <linus.walleij@linaro.org>
13 The DB8500 Power Reset and Control Management Unit is an XP70 8-bit
14 microprocessor that is embedded in the always-on power domain of the
20 pattern: '^prcmu@[0-9a-f]+$'
23 description: The device is compatible both to the device-specific
[all …]
/openbmc/linux/drivers/hwmon/pmbus/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
37 be called acbel-fsg032.
55 and ADM1294 Hot-Swap Controller and Digital Power Monitors.
67 be called bel-pfe.
70 tristate "BluTek BPA-RS600 Power Supplies"
73 BPA-RS600 Power Supplies.
76 be called bpa-rs600.
88 tristate "Delta AHE-50DC fan control module"
91 the integrated fan control module of the Delta AHE-50DC
95 will be called delta-ahe50dc-fan.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dda9210.txt1 * Dialog Semiconductor DA9210 Multi-phase 12A DCDC BUCK Converter
5 - compatible: must be "dlg,da9210"
6 - reg: the i2c slave address of the regulator. It should be 0x68.
10 - interrupts: a reference to the DA9210 interrupt, if available.
12 Any standard regulator properties can be used to configure the single da9210
21 interrupt-parent = <...>;
24 regulator-min-microvolt = <300000>;
25 regulator-max-microvolt = <1570000>;
26 regulator-min-microamp = <1600000>;
27 regulator-max-microamp = <4600000>;
[all …]
H A Dsiliconmitus,sm5703-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/siliconmitus,sm5703-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Silicon Mitus SM5703 multi function device regulators
10 - Markuss Broks <markuss.broks@gmail.com>
15 Regulator nodes should be named as USBLDO_<number>, BUCK, VBUS, LDO_<number>.
17 binding for regulators at Documentation/devicetree/bindings/regulator/regulator.txt.
22 $ref: regulator.yaml#
25 Properties for the BUCK regulator.
[all …]
H A Drichtek,rtq2134-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rtq2134-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RTQ2134 SubPMIC Regulator
10 - ChiYuan Huang <cy_huang@richtek.com>
13 The RTQ2134 is a multi-phase, programmable power management IC that
14 integrates with four high efficient, synchronous step-down converter cores.
17 https://www.richtek.com/assets/product_file/RTQ2134-QA/DSQ2134-QA-01.pdf
22 - richtek,rtq2134
[all …]
H A Drichtek,rtq2208.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rtq2208.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RTQ2208 SubPMIC Regulator
10 - Alina Yu <alina_yu@richtek.com>
14 multi-configurable synchronous buck converters and two LDOs.
16 Bucks support "regulator-allowed-modes" and "regulator-mode". The former defines the permitted
25 0 - Auto mode for power saving, which reducing the switching frequency at light load condition
27 …1 - FCCM to meet the strict voltage regulation accuracy, which keeping constant switching frequenc…
[all …]
/openbmc/linux/drivers/gpu/drm/tiny/
H A Dmi0283qt.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * DRM driver for Multi-Inno MI0283QT panels
13 #include <linux/regulator/consumer.h>
55 struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(pipe->crtc.dev); in mi0283qt_enable()
56 struct mipi_dbi *dbi = &dbidev->dbi; in mi0283qt_enable()
60 if (!drm_dev_enter(pipe->crtc.dev, &idx)) in mi0283qt_enable()
116 * resets only on power-on and not on each reboot through in mi0283qt_enable()
117 * a gpio like the rpi-display does. in mi0283qt_enable()
121 switch (dbidev->rotation) { in mi0283qt_enable()
159 .desc = "Multi-Inno MI0283QT",
[all …]
/openbmc/linux/sound/soc/ux500/
H A Dux500_msp_dai.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) ST-Ericsson SA 2012
7 * for ST-Ericsson.
16 #include <linux/regulator/consumer.h>
17 #include <linux/mfd/dbx500-prcmu.h>
20 #include <sound/soc-dai.h>
30 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_pcm_multichan()
31 struct msp_multichannel_config *multi = in setup_pcm_multichan() local
32 &msp_config->multichannel_config; in setup_pcm_multichan()
34 if (drvdata->slots > 1) { in setup_pcm_multichan()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/display/
H A Dmulti-inno,mi0283qt.txt1 Multi-Inno MI0283QT display panel
4 - compatible: "multi-inno,mi0283qt".
7 all mandatory properties described in ../spi/spi-bus.txt must be specified.
10 - dc-gpios: D/C pin. The presence/absence of this GPIO determines
12 - present: IM=x110 4-wire 8-bit data serial interface
13 - absent: IM=x101 3-wire 9-bit data serial interface
14 - reset-gpios: Reset pin
15 - power-supply: A regulator node for the supply voltage.
16 - backlight: phandle of the backlight device attached to the panel
17 - rotation: panel rotation in degrees counter clockwise (0,90,180,270)
[all …]
/openbmc/linux/Documentation/devicetree/bindings/net/dsa/
H A Dmediatek,mt7530.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Landen Chao <Landen.Chao@mediatek.com>
12 - DENG Qingfang <dqfext@gmail.com>
13 - Sean Wang <sean.wang@mediatek.com>
14 - Daniel Golle <daniel@makrotopia.org>
17 There are three versions of MT7530, standalone, in a multi-chip module and
18 built-into a SoC.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dti,pcm3168a.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Damien Horsley <Damien.Horsley@imgtec.com>
11 - Geert Uytterhoeven <geert+renesas@glider.be>
12 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
15 The Texas Instruments PCM3168A is a 24-bit Multi-channel Audio CODEC with
27 - description: System clock input
29 clock-names:
31 - const: scki
[all …]
/openbmc/u-boot/include/
H A Dadc.h1 /* SPDX-License-Identifier: GPL-2.0+ */
10 /* ADC_CHANNEL() - ADC channel bit mask, to select only required channels */
13 /* The last possible selected channel with 32-bit mask */
19 * - ADC_DATA_FORMAT_BIN - binary offset
20 * - ADC_DATA_FORMAT_2S - two's complement
31 * struct adc_channel - structure to hold channel conversion data.
32 * Useful to keep the result of a multi-channel conversion output.
34 * @id - channel id
35 * @data - channel conversion data
43 * struct adc_uclass_platdata - basic ADC info
[all …]
/openbmc/linux/arch/arm64/boot/dts/rockchip/
H A Drk3568-radxa-e25.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include "rk3568-radxa-cm3i.dtsi"
14 pwm-leds {
15 compatible = "pwm-leds-multicolor";
17 multi-led {
19 max-brightness = <255>;
21 led-red {
26 led-green {
31 led-blue {
[all …]
/openbmc/linux/Documentation/devicetree/bindings/iio/dac/
H A Dadi,ad5696.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD5696 and similar multi-channel DACs
10 - Michael Auchter <michael.auchter@ni.com>
13 Binding for Analog Devices AD5696 and similar multi-channel DACs
18 - adi,ad5311r
19 - adi,ad5338r
20 - adi,ad5671r
21 - adi,ad5675r
[all …]
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsdm632-fairphone-fp3.dts1 // SPDX-License-Identifier: BSD-3-Clause
5 /dts-v1/;
7 #include <dt-bindings/leds/common.h>
15 chassis-type = "handset";
16 qcom,msm-id = <349 0>;
17 qcom,board-id = <8 0x10000>;
26 stdout-path = "serial0:115200n8";
29 gpio-keys {
30 compatible = "gpio-keys";
32 key-volume-up {
[all …]
/openbmc/linux/arch/riscv/boot/dts/sifive/
H A Dhifive-unmatched-a00.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 #include "fu740-c000.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pwm/pwm.h>
15 compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
19 stdout-path = "serial0";
23 timebase-frequency = <RTCCLK_FREQ>;
32 #clock-cells = <0>;
[all …]

1234567