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/linux-6.12.1/Documentation/devicetree/bindings/regulator/
Dst,stm32-booster.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/st,stm32-booster.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 booster for ADC analog input switches
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
13 Some STM32 devices embed a 3.3V booster supplied by Vdda, that can be used
17 - $ref: regulator.yaml#
22 - st,stm32h7-booster
23 - st,stm32mp1-booster
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/linux-6.12.1/drivers/regulator/
Dstm32-booster.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/regulator/driver.h>
11 #include <linux/regulator/of_regulator.h>
29 .name = "booster",
43 return regmap_write(rdev->regmap, STM32MP1_SYSCFG_PMCSETR, in stm32mp1_booster_enable()
49 return regmap_write(rdev->regmap, STM32MP1_SYSCFG_PMCCLRR, in stm32mp1_booster_disable()
60 .name = "booster",
74 struct device *dev = &pdev->dev; in stm32_booster_probe()
75 struct device_node *np = pdev->dev.of_node; in stm32_booster_probe()
105 .compatible = "st,stm32h7-booster",
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig REGULATOR config
3 bool "Voltage and Current Regulator Support"
6 Generic Voltage and Current Regulator support.
14 The intention is to allow systems to dynamically control regulator
26 if REGULATOR
29 bool "Regulator debug support"
34 tristate "Fixed voltage regulator support"
38 managed regulators and simple non-configurable regulators.
41 tristate "Virtual regulator consumer support"
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for regulator drivers.
7 obj-$(CONFIG_REGULATOR) += core.o dummy.o fixed-helper.o helpers.o devres.o irq_helpers.o
8 obj-$(CONFIG_REGULATOR_NETLINK_EVENTS) += event.o
9 obj-$(CONFIG_OF) += of_regulator.o
10 obj-$(CONFIG_REGULATOR_FIXED_VOLTAGE) += fixed.o
11 obj-$(CONFIG_REGULATOR_VIRTUAL_CONSUMER) += virtual.o
12 obj-$(CONFIG_REGULATOR_USERSPACE_CONSUMER) += userspace-consumer.o
14 obj-$(CONFIG_REGULATOR_88PG86X) += 88pg86x.o
15 obj-$(CONFIG_REGULATOR_88PM800) += 88pm800-regulator.o
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/linux-6.12.1/drivers/iio/adc/
Dstm32-adc-core.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
8 * Inspired from: fsl-imx25-tsadc
26 #include <linux/regulator/consumer.h>
30 #include "stm32-adc-core.h"
46 * struct stm32_adc_common_regs - stm32 common registers
66 * struct stm32_adc_priv_cfg - stm32 core compatible configuration data
86 * struct stm32_adc_priv - stm32 ADC core private data
93 * @booster: booster supply reference
96 * @vref: regulator reference
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/linux-6.12.1/Documentation/devicetree/bindings/iio/adc/
Dst,stm32-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
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/linux-6.12.1/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.
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/linux-6.12.1/sound/soc/codecs/
Dtfa989x.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (C) 2014-2020 NXP Semiconductors, All Rights Reserved.
14 #include <linux/regulator/consumer.h>
61 struct regulator *vddd_supply;
111 gpiod_set_value_cansleep(tfa989x->rcv_gpiod, ucontrol->value.enumerated.item[0]); in tfa989x_put_mode()
126 if (tfa989x->rev->rev == TFA9897_REVISION) in tfa989x_probe()
155 return -EINVAL; in tfa989x_find_sample_rate()
162 struct snd_soc_component *component = dai->component; in tfa989x_hw_params()
179 .name = "tfa989x-hifi",
248 /* Reduce slewrate by clearing iddqtestbst to avoid booster damage */ in tfa9897_init()
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/linux-6.12.1/arch/arm/boot/dts/st/
Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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/linux-6.12.1/drivers/gpu/drm/panel/
Dpanel-novatek-nt35510.c1 // SPDX-License-Identifier: GPL-2.0-only
16 * per-panel, e.g. for physical size.
31 #include <linux/regulator/consumer.h>
146 * struct nt35510_config - the display-specific NT35510 configuration
172 * +------------------------------------------->
206 * @bt1ctr: setting for boost power control for the AVDD step-up
208 * bits 0..2 in the lower nibble controls PCK, the booster clock
209 * frequency for the step-up circuit:
219 * amplification for the step-up circuit:
230 * @avee: setting for AVEE ranging from 0x00 = -6.5V to 0x14 = -4.5V
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/linux-6.12.1/include/ufs/
Dufshcd.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
4 * Copyright (C) 2011-2013 Samsung India Software Operations
5 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
16 #include <linux/blk-crypto-profile.h>
17 #include <linux/blk-mq.h>
19 #include <linux/fault-inject.h>
23 #include <linux/dma-direction.h>
68 * struct uic_command - UIC command structure
92 /* Host <-> Device UniPro Link state */
100 #define ufshcd_is_link_off(hba) ((hba)->uic_link_state == UIC_LINK_OFF_STATE)
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/linux-6.12.1/drivers/media/i2c/
Dar0521.c1 // SPDX-License-Identifier: GPL-2.0
4 * - Przemysłowy Instytut Automatyki i Pomiarów PIAP
12 #include <media/v4l2-ctrls.h>
13 #include <media/v4l2-fwnode.h>
14 #include <media/v4l2-subdev.h>
120 struct regulator *supplies[ARRAY_SIZE(ar0521_supply_names)];
145 return &container_of(ctrl->handler, struct ar0521_dev, in ctrl_to_sd()
146 ctrls.handler)->sd; in ctrl_to_sd()
156 return div_u64(v + d - 1, d); in div64_round_up()
161 switch (sensor->fmt.code) { in ar0521_code_to_bpp()
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/linux-6.12.1/include/linux/ssb/
Dssb_regs.h1 /* SPDX-License-Identifier: GPL-2.0 */
33 #define SSB_MAX_NR_CORES ((SSB_ENUM_LIMIT - SSB_ENUM_BASE) / SSB_CORE_SIZE)
108 #define SSB_TMSHIGH_SERR 0x00000001 /* S-error */
168 * in two-byte quantities.
202 #define SSB_SPROM1_BINF_ANTBG 0x3000 /* Available B-PHY and G-PHY antennas */
204 #define SSB_SPROM1_BINF_ANTA 0xC000 /* Available A-PHY antennas */
218 #define SSB_SPROM1_MAXPWR_BG 0x00FF /* B-PHY and G-PHY (in dBm Q5.2) */
219 #define SSB_SPROM1_MAXPWR_A 0xFF00 /* A-PHY (in dBm Q5.2) */
225 #define SSB_SPROM1_ITSSI_BG 0x00FF /* B-PHY and G-PHY*/
226 #define SSB_SPROM1_ITSSI_A 0xFF00 /* A-PHY */
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/linux-6.12.1/drivers/net/wireless/broadcom/b43/
Db43.h1 /* SPDX-License-Identifier: GPL-2.0 */
61 /* 32-bit DMA */
68 /* 64-bit DMA */
194 #define B43_BFH_BUCKBOOST 0x0020 /* has buck/booster */
202 #define B43_BFL2_RXBB_INT_REG_DIS 0x0001 /* external RX BB regulator present */
203 #define B43_BFL2_APLL_WAR 0x0002 /* alternative A-band PLL settings implemented */
209 #define B43_BFL2_BTC3WIRE 0x0080 /* used 3-wire bluetooth coexist */
211 #define B43_BFL2_SPUR_WAR 0x0200 /* has a workaround for clock-harmonic spurs */
212 #define B43_BFL2_GPLL_WAR 0x0400 /* altenative G-band PLL settings implemented */
234 #define B43_SHM_AUTOINC_R 0x0200 /* Auto-increment address on read */
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/linux-6.12.1/drivers/ufs/core/
Dufshcd.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2011-2013 Samsung India Software Operations
5 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
17 #include <linux/blk-pm.h>
24 #include <linux/regulator/consumer.h>
31 #include "ufshcd-priv.h"
34 #include "ufs-sysfs.h"
35 #include "ufs-debugfs.h"
36 #include "ufs-fault-injection.h"
38 #include "ufshcd-crypto.h"
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