Home
last modified time | relevance | path

Searched +full:regulator +full:- +full:soft +full:- +full:start (Results 1 – 25 of 46) sorted by relevance

12

/Linux-v5.10/Documentation/devicetree/bindings/regulator/
Dqcom,spmi-regulator.txt3 - compatible:
7 "qcom,pm8004-regulators"
8 "qcom,pm8005-regulators"
9 "qcom,pm8841-regulators"
10 "qcom,pm8916-regulators"
11 "qcom,pm8941-regulators"
12 "qcom,pm8950-regulators"
13 "qcom,pm8994-regulators"
14 "qcom,pmi8994-regulators"
15 "qcom,pm660-regulators"
[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#
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:
21 regulator-max-microvolt:
[all …]
Dmps,mpq7920.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/mps,mpq7920.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Saravanan Sekar <sravanhome@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - mps,mpq7920
24 $ref: regulator.yaml#
28 after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
31 mps,switch-freq:
[all …]
/Linux-v5.10/arch/arm/boot/dts/
Dqcom-pm8941.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/interrupt-controller/irq.h>
4 #include <dt-bindings/spmi/spmi.h>
9 compatible = "qcom,pm8941", "qcom,spmi-pmic";
11 #address-cells = <1>;
12 #size-cells = <0>;
15 compatible = "qcom,pm8941-rtc";
18 reg-names = "rtc", "alarm";
23 compatible = "qcom,pm8941-pwrkey";
[all …]
Dsun5i-a13-pocketbook-touch-lux-3.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
6 /dts-v1/;
7 #include "sun5i-a13.dtsi"
8 #include "sunxi-common-regulators.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/pwm/pwm.h>
16 compatible = "pocketbook,touch-lux-3", "allwinner,sun5i-a13";
26 compatible = "pwm-backlight";
[all …]
Dsun8i-s3-pinecube.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR X11)
6 /dts-v1/;
7 #include "sun8i-v3.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
13 compatible = "pine64,pinecube", "sochip,s3", "allwinner,sun8i-v3";
20 stdout-path = "serial0:115200n8";
24 compatible = "gpio-leds";
38 compatible = "regulator-fixed";
39 regulator-name = "vcc5v0";
[all …]
Dsun7i-a20-olinuxino-lime2.dts2 * Copyright 2014 - Iain Paton <ipaton0@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
44 #include "sun7i-a20.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
51 model = "Olimex A20-OLinuXino-LIME2";
52 compatible = "olimex,a20-olinuxino-lime2", "allwinner,sun7i-a20";
59 stdout-path = "serial0:115200n8";
[all …]
/Linux-v5.10/include/linux/regulator/
Dmachine.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * machine.h -- SoC Regulator support, machine/board driver API.
9 * Regulator Machine/Board Interface.
15 #include <linux/regulator/consumer.h>
18 struct regulator;
21 * Regulator operation constraint flags. These flags are used to enable
22 * certain regulator operations and can be OR'ed together.
24 * VOLTAGE: Regulator output voltage can be changed by software on this
26 * CURRENT: Regulator output current can be changed by software on this
28 * MODE: Regulator operating mode can be changed by software on this
[all …]
Ddriver.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * driver.h -- SoC Regulator driver support.
9 * Regulator Driver Interface.
18 #include <linux/regulator/consumer.h>
37 /* The regulator is enabled but not regulating */
53 * struct regulator_ops - regulator operations.
55 * @enable: Configure the regulator as enabled.
56 * @disable: Configure the regulator as disabled.
57 * @is_enabled: Return 1 if the regulator is enabled, 0 if not.
60 * @set_voltage: Set the voltage for the regulator within the range specified.
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/sound/
Dcs35l33.txt5 - compatible : "cirrus,cs35l33"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
11 Documentation/devicetree/bindings/regulator/regulator.txt.
15 - reset-gpios : gpio used to reset the amplifier
17 - interrupts : IRQ line info CS35L33.
18 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
21 - cirrus,boost-ctl : Booster voltage use to supply the amp. If the value is
26 - cirrus,ramp-rate : On power up, it affects the time from when the power
27 up sequence begins to the time the audio reaches a full-scale output.
[all …]
/Linux-v5.10/drivers/hwmon/
Dsht15.c1 // SPDX-License-Identifier: GPL-2.0
3 * sht15.c - support for the SHT15 Temperature and Humidity Sensor
5 * Portions Copyright (c) 2010-2012 Savoir-faire Linux Inc.
21 #include <linux/hwmon-sysfs.h>
28 #include <linux/regulator/consumer.h>
46 #define SHT15_TSRST 11 /* (msecs) soft reset time */
65 * struct sht15_temppair - elements of voltage dependent temp calc
74 /* Table 9 from datasheet - relates temperature calculation to supply voltage */
76 { 2500000, -39400 },
77 { 3000000, -39600 },
[all …]
Dadm1177.c1 // SPDX-License-Identifier: GPL-2.0
3 * ADM1177 Hot Swap Controller and Digital Power Monitor with Soft Start Pin
5 * Copyright 2015-2019 Analog Devices Inc.
14 #include <linux/regulator/consumer.h>
27 * struct adm1177_state - driver instance specific data
29 * @reg regulator info for the the power supply of the device
36 struct regulator *reg;
44 return i2c_master_recv(st->client, data, num); in adm1177_read_raw()
49 return i2c_smbus_write_byte(st->client, cmd); in adm1177_write_cmd()
58 val = 0xFFULL * alert_threshold_ua * st->r_sense_uohm; in adm1177_write_alert_thr()
[all …]
/Linux-v5.10/drivers/regulator/
Dqcom_spmi-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
17 #include <linux/regulator/driver.h>
46 /* Soft start strength of a voltage switch type regulator */
56 * struct spmi_regulator_init_data - spmi-regulator initialization data
58 * used to enable the regulator, if any
66 * used to force the regulator into high power
74 * @vs_soft_start_strength: This parameter sets the soft start strength for
78 * then the soft start strength will be left at its
231 /* Common regulator control register layout */
[all …]
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 …]
/Linux-v5.10/drivers/staging/fbtft/
Dfb_upd161704.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014 Seong-Woo Kim
27 par->fbtftops.reset(par); in init_display()
29 if (par->gpio.cs) in init_display()
30 gpiod_set_value(par->gpio.cs, 0); /* Activate chip */ in init_display()
35 write_reg(par, 0x0003, 0x0001); /* Soft reset */ in init_display()
37 /* oscillator start */ in init_display()
41 /* y-setting */ in init_display()
70 write_reg(par, 0x001C, 0x0C01); /* Regulator voltage setting */ in init_display()
71 write_reg(par, 0x001D, 0x0000); /* Regulator current setting */ in init_display()
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/mfd/
Daxp20x.txt4 axp152 (X-Powers)
5 axp202 (X-Powers)
6 axp209 (X-Powers)
7 axp221 (X-Powers)
8 axp223 (X-Powers)
9 axp803 (X-Powers)
10 axp806 (X-Powers)
11 axp809 (X-Powers)
12 axp813 (X-Powers)
20 - compatible: should be one of:
[all …]
/Linux-v5.10/drivers/net/wireless/ti/wl1251/
Dboot.c1 // SPDX-License-Identifier: GPL-2.0-only
19 wl1251_reg_write32(wl, ACX_REG_INTERRUPT_MASK, ~(wl->intr_mask)); in wl1251_boot_target_enable_interrupts()
28 /* perform soft reset */ in wl1251_boot_soft_reset()
35 wl1251_debug(DEBUG_BOOT, "soft reset bootdata 0x%x", boot_data); in wl1251_boot_soft_reset()
40 /* 1.2 check pWhalBus->uSelfClearTime if the in wl1251_boot_soft_reset()
42 wl1251_error("soft reset timeout"); in wl1251_boot_soft_reset()
43 return -1; in wl1251_boot_soft_reset()
52 /* disable auto calibration on start*/ in wl1251_boot_soft_reset()
118 * PG 1.2: set the clock request time to be ref_clk_settling_time - in wl1251_boot_init_seq()
122 tmp = init_data - 0x21; in wl1251_boot_init_seq()
[all …]
/Linux-v5.10/drivers/net/ethernet/micrel/
Dks8851_common.c1 // SPDX-License-Identifier: GPL-2.0-only
22 #include <linux/regulator/consumer.h>
31 * ks8851_lock - register access lock
39 ks->lock(ks, flags); in ks8851_lock()
43 * ks8851_unlock - register access unlock
51 ks->unlock(ks, flags); in ks8851_unlock()
55 * ks8851_wrreg16 - write 16bit register value to chip
65 ks->wrreg16(ks, reg, val); in ks8851_wrreg16()
69 * ks8851_rdreg16 - read 16 bit register from device
78 return ks->rdreg16(ks, reg); in ks8851_rdreg16()
[all …]
/Linux-v5.10/drivers/mfd/
Dsi476x-i2c.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * drivers/mfd/si476x-i2c.c -- Core device driver for si476x MFD
17 #include <linux/regulator/consumer.h>
21 #include <linux/mfd/si476x-core.h>
27 * si476x_core_config_pinmux() - pin function configuration function
39 dev_dbg(&core->client->dev, "Configuring pinmux\n"); in si476x_core_config_pinmux()
41 core->pinmux.dclk, in si476x_core_config_pinmux()
42 core->pinmux.dfs, in si476x_core_config_pinmux()
43 core->pinmux.dout, in si476x_core_config_pinmux()
44 core->pinmux.xout); in si476x_core_config_pinmux()
[all …]
Dmadera-core.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2015-2018 Cirrus Logic
21 #include <linux/regulator/consumer.h>
22 #include <linux/regulator/machine.h>
23 #include <linux/regulator/of_regulator.h>
48 .name = "madera-ldo1",
60 { .name = "madera-pinctrl", },
61 { .name = "madera-irq", },
62 { .name = "madera-gpio", },
64 .name = "madera-extcon",
[all …]
/Linux-v5.10/drivers/ata/
Dahci_sunxi.c1 // SPDX-License-Identifier: GPL-2.0-only
19 #include <linux/regulator/consumer.h>
22 #define DRV_NAME "ahci-sunxi"
118 if (--timeout == 0) { in ahci_sunxi_phy_init()
120 return -EIO; in ahci_sunxi_phy_init()
133 if (--timeout == 0) { in ahci_sunxi_phy_init()
135 return -EIO; in ahci_sunxi_phy_init()
150 struct ahci_host_priv *hpriv = ap->host->private_data; in ahci_sunxi_start_engine()
152 /* Setup DMA before DMA start in ahci_sunxi_start_engine()
156 * User's Guide document (TMS320C674x/OMAP-L1x Processor in ahci_sunxi_start_engine()
[all …]
/Linux-v5.10/Documentation/sound/soc/
Ddapm.rst11 such, can easily co-exist with the other PM systems.
60 Audio DAPM widgets fall into a number of types:-
88 Regulator
89 External regulator that supplies power to audio components.
127 (Widgets are defined in include/sound/soc-dapm.h)
130 There are convenience macros defined in soc-dapm.h that can be used to quickly
138 ---------------------
144 Stream widgets have the following format:-
167 -------------------
170 audio paths within the audio subsystem. They have the following form:-
[all …]
/Linux-v5.10/drivers/media/i2c/m5mols/
Dm5mols_core.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for M-5MOLS 8M Pixel camera sensor with ISP
18 #include <linux/regulator/consumer.h>
21 #include <media/v4l2-ctrls.h>
22 #include <media/v4l2-device.h>
23 #include <media/v4l2-subdev.h>
35 /* The regulator consumer names for external voltage regulators */
71 { 0x01, M5MOLS_RESTYPE_MONITOR, 128, 96 }, /* SUB-QCIF */
100 { 0x19, M5MOLS_RESTYPE_CAPTURE, 1920, 1080 }, /* Full-HD */
112 * m5mols_swap_byte - an byte array to integer conversion function
[all …]
/Linux-v5.10/include/linux/clk/
Dat91_pmc.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 * Power Management Controller (PMC) - System peripherals registers.
50 #define AT91_PMC_PLL_ACR_UTMIVR (1 << 12) /* UPLL Voltage regulator Control */
55 #define AT91_PMC_UPLLCOUNT (0xf << 20) /* UTMI PLL Start-up Time */
57 #define AT91_PMC_BIASCOUNT (0xf << 28) /* UTMI BIAS Start-up Time */
69 #define AT91_PMC_MOSCRCEN (1 << 3) /* Main On-Chip RC Oscillator Enable [some SAM9] */
70 #define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */
151 #define AT91_PMC_SMD 0x3c /* Soft Modem Clock Register [some SAM9 only] */
156 #define AT91_PMC_PCKR(n) (0x40 + ((n) * 4)) /* Programmable Clock 0-N Registers */
177 #define AT91_PMC_MOSCRCS (1 << 17) /* Main On-Chip RC [some SAM9] */
[all …]
/Linux-v5.10/drivers/net/can/
Dflexcan.c1 // SPDX-License-Identifier: GPL-2.0
3 // flexcan.c - FLEXCAN CAN controller driver
5 // Copyright (c) 2005-2006 Varma Electronics Oy
7 // Copyright (c) 2010-2017 Pengutronix, Marc Kleine-Budde <kernel@pengutronix.de>
10 // Based on code originally by Andrey Volkov <avolkov@varma-el.com>
17 #include <linux/can/rx-offload.h>
31 #include <linux/regulator/consumer.h>
209 * SOC Version IP-Version Glitch- [TR]WRN_INT IRQ Err Memory err RTR rece- FD Mode
231 /* Disable non-correctable errors interrupt and freeze mode */
241 /* Support CAN-FD mode */
[all …]

12