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/Linux-v6.1/Documentation/devicetree/bindings/regulator/
Dqcom-labibb-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom-labibb-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator
10 - Sumit Semwal <sumit.semwal@linaro.org>
19 const: qcom,pmi8998-lab-ibb
26 qcom,soft-start-us:
27 description: Regulator soft start time in microseconds.
35 Short-circuit and over-current interrupts for lab.
[all …]
Dqcom,spmi-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,spmi-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Robert Marko <robimarko@gmail.com>
15 - qcom,pm6125-regulators
16 - qcom,pm660-regulators
17 - qcom,pm660l-regulators
18 - qcom,pm8004-regulators
19 - qcom,pm8005-regulators
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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:
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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:
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/Linux-v6.1/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";
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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";
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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";
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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";
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/Linux-v6.1/arch/arm64/boot/dts/qcom/
Dmsm8998-sony-xperia-yoshino-lilac.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include "msm8998-sony-xperia-yoshino.dtsi"
13 compatible = "sony,xperia-lilac", "qcom,msm8998";
14 chassis-type = "handset";
18 regulator-min-microvolt = <5500000>;
19 regulator-max-microvolt = <5500000>;
23 regulator-min-microvolt = <5500000>;
24 regulator-max-microvolt = <5500000>;
25 qcom,soft-start-us = <800>;
[all …]
Dmsm8998-sony-xperia-yoshino-poplar.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include "msm8998-sony-xperia-yoshino.dtsi"
13 compatible = "sony,xperia-poplar", "qcom,msm8998";
14 chassis-type = "handset";
18 regulator-min-microvolt = <5600000>;
19 regulator-max-microvolt = <5600000>;
23 regulator-min-microvolt = <5600000>;
24 regulator-max-microvolt = <5600000>;
25 qcom,soft-start-us = <800>;
[all …]
Dmsm8998-sony-xperia-yoshino-maple.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include "msm8998-sony-xperia-yoshino.dtsi"
13 compatible = "sony,xperia-maple", "qcom,msm8998";
14 chassis-type = "handset";
16 disp_dvdd_vreg: disp-dvdd-vreg {
17 compatible = "regulator-fixed";
18 regulator-name = "disp_dvdd_en";
19 regulator-min-microvolt = <1350000>;
20 regulator-max-microvolt = <1350000>;
[all …]
Dsdm845-xiaomi-beryllium.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
6 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
7 #include <dt-bindings/sound/qcom,q6afe.h>
8 #include <dt-bindings/sound/qcom,q6asm.h>
17 /delete-node/ &tz_mem;
18 /delete-node/ &adsp_mem;
19 /delete-node/ &wlan_msa_mem;
20 /delete-node/ &mpss_region;
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Dsdm845-xiaomi-polaris.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/input/linux-event-codes.h>
13 #include <dt-bindings/sound/qcom,q6afe.h>
14 #include <dt-bindings/sound/qcom,q6asm.h>
24 /delete-node/ &rmtfs_mem;
25 /delete-node/ &adsp_mem;
[all …]
Dmsm8998-sony-xperia-yoshino.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
18 qcom,msm-id = <0x124 0x20000>, <0x124 0x20001>; /* 8998v2, v2.1 */
19 qcom,board-id = <8 0>;
23 compatible = "gpio-gate-clock";
24 pinctrl-0 = <&audio_mclk_pin>;
25 pinctrl-names = "default";
27 #clock-cells = <0>;
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/Linux-v6.1/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-v6.1/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
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/Linux-v6.1/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 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-v6.1/Documentation/devicetree/bindings/mfd/
Dx-powers,axp152.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/x-powers,axp152.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: X-Powers AXP PMIC
10 - Chen-Yu Tsai <wens@csie.org>
13 - if:
18 - x-powers,axp152
19 - x-powers,axp202
20 - x-powers,axp209
[all …]
/Linux-v6.1/drivers/regulator/
Drt6245-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
10 #include <linux/regulator/driver.h>
11 #include <linux/regulator/of_regulator.h>
25 /* HW Enable + Soft start time */
31 #define RT6245_NUM_VOUT ((RT6245_VOUT_MAXUV - RT6245_VOUT_MINUV) / RT6245_VOUT_STEPUV + 1)
44 if (!priv->enable_gpio) in rt6245_enable()
47 gpiod_direction_output(priv->enable_gpio, 1); in rt6245_enable()
55 priv->enable_state = true; in rt6245_enable()
64 if (!priv->enable_gpio) in rt6245_disable()
65 return -EINVAL; in rt6245_disable()
[all …]
Dqcom_spmi-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
8 #include <linux/devm-helpers.h>
18 #include <linux/regulator/driver.h>
47 /* Soft start strength of a voltage switch type regulator */
57 * struct spmi_regulator_init_data - spmi-regulator initialization data
59 * used to enable the regulator, if any
67 * used to force the regulator into high power
75 * @vs_soft_start_strength: This parameter sets the soft start strength for
79 * then the soft start strength will be left at its
[all …]
Dqcom-labibb-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <linux/regulator/driver.h>
11 #include <linux/regulator/of_regulator.h>
114 ret = regmap_update_bits(rdev->regmap, in qcom_labibb_ocp_hw_enable()
115 vreg->base + REG_LABIBB_INT_LATCHED_CLR, in qcom_labibb_ocp_hw_enable()
121 return regmap_update_bits(rdev->regmap, in qcom_labibb_ocp_hw_enable()
122 vreg->base + REG_LABIBB_INT_EN_SET, in qcom_labibb_ocp_hw_enable()
130 return regmap_update_bits(rdev->regmap, in qcom_labibb_ocp_hw_disable()
131 vreg->base + REG_LABIBB_INT_EN_CLR, in qcom_labibb_ocp_hw_disable()
136 * qcom_labibb_check_ocp_status - Check the Over-Current Protection status
[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",
41 "regulator-oc-%s-microamp", in of_get_regulator_prot_limits()
42 "regulator-ov-%s-microvolt", in of_get_regulator_prot_limits()
[all …]
/Linux-v6.1/drivers/staging/fbtft/
Dfb_upd161704.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014 Seong-Woo Kim
26 par->fbtftops.reset(par); in init_display()
31 write_reg(par, 0x0003, 0x0001); /* Soft reset */ in init_display()
33 /* oscillator start */ in init_display()
37 /* y-setting */ in init_display()
66 write_reg(par, 0x001C, 0x0C01); /* Regulator voltage setting */ in init_display()
67 write_reg(par, 0x001D, 0x0000); /* Regulator current setting */ in init_display()
98 /*GS = 0: 260-k color (64 gray scale), GS = 1: 8 color (2 gray scale) */ in init_display()
115 switch (par->info->var.rotate) { in set_addr_win()
[all …]
/Linux-v6.1/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()
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