Home
last modified time | relevance | path

Searched +full:buck +full:- +full:f (Results 1 – 25 of 30) sorted by relevance

12

/kernel/linux/linux-5.10/include/linux/mfd/
Dab3100.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2007-2009 ST-Ericsson AB
28 * these are catenated into a single 32-bit flag in the code
70 * and a buck converter, further the LDO E and buck converter can
109 * F, G, H, K, EXT and BUCK.
111 * plus two sleep settings for LDO E and the BUCK converter.
113 * Order: LDO A, C, E, E sleep, F, G, H, K, EXT, BUCK,
114 * BUCK sleep, LDO D. (LDO D need to be initialized last.)
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/
Dmps,mpq7920.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Saravanan Sekar <sravanhome@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - mps,mpq7920
27 after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
30 mps,switch-freq:
44 "^ldo[1-4]$":
49 "^buck[1-4]$":
[all …]
Donnn,fan53880.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Christoph Fritz <chf.fritz@googlemail.com>
14 that contains a BUCK (step-down converter), four low dropouts (LDO)
15 and one BOOST (step-up converter) output. It is designed for mobile
20 pattern: "pmic@[0-9a-f]{1,2}"
23 - onnn,fan53880
28 VIN12-supply:
31 VIN3-supply:
[all …]
Drichtek,rtq2208.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
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
20 operation modes for all buck rails, automatic power saving mode (Auto mode) and forced continuous
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…
35 - richtek,rtq2208
[all …]
Ddlg,da9121.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Adam Ward <Adam.Ward.opensource@diasemi.com>
13 Dialog Semiconductor DA9121 Single-channel 10A double-phase buck converter
14 Dialog Semiconductor DA9122 Double-channel 5A single-phase buck converter
15 Dialog Semiconductor DA9220 Double-channel 3A single-phase buck converter
16 Dialog Semiconductor DA9217 Single-channel 6A double-phase buck converter
17 Dialog Semiconductor DA9130 Single-channel 10A double-phase buck converter
18 Dialog Semiconductor DA9131 Double-channel 5A single-phase buck converter
[all …]
Dmaxim,max77826.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Iskren Chernev <iskren.chernev@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - maxim,max77826
27 after their hardware counterparts LDO[1-15], BUCK and BUCKBOOST
30 "^LDO([1-9]|1[0-5])$":
34 "^BUCK|BUCKBOOST$":
41 - compatible
[all …]
Dmps,mp5416.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
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,mp5416
18 - mps,mp5496
27 after their hardware counterparts BUCK[1-4] and LDO[1-4]
30 "^buck[1-4]$":
35 "^ldo[1-4]$":
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Dmps,mpq7920.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Saravanan Sekar <sravanhome@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - mps,mpq7920
28 after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
31 mps,switch-freq:
40 "^ldo[1-4]$":
48 "^buck[1-4]$":
[all …]
Donnn,fan53880.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Christoph Fritz <chf.fritz@googlemail.com>
14 that contains a BUCK (step-down converter), four low dropouts (LDO)
15 and one BOOST (step-up converter) output. It is designed for mobile
20 pattern: "pmic@[0-9a-f]{1,2}"
23 - onnn,fan53880
28 VIN12-supply:
31 VIN3-supply:
[all …]
Dmaxim,max77826.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Iskren Chernev <iskren.chernev@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - maxim,max77826
27 after their hardware counterparts LDO[1-15], BUCK and BUCKBOOST
30 "^LDO([1-9]|1[0-5])$":
34 "^BUCK|BUCKBOOST$":
41 - compatible
[all …]
Dmps,mp5416.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
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,mp5416
26 after their hardware counterparts BUCK[1-4] and LDO[1-4]
29 "^buck[1-4]$":
33 "^ldo[1-4]$":
40 - compatible
[all …]
/kernel/linux/linux-6.6/drivers/regulator/
Drtq2208-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
95 (const struct rtq2208_regulator_desc *)rdev->desc; in rtq2208_set_mode()
106 return -EINVAL; in rtq2208_set_mode()
109 shift = ffs(rdesc->mode_mask) - 1; in rtq2208_set_mode()
110 return regmap_update_bits(rdev->regmap, rdesc->mode_reg, in rtq2208_set_mode()
111 rdesc->mode_mask, val << shift); in rtq2208_set_mode()
117 (const struct rtq2208_regulator_desc *)rdev->desc; in rtq2208_get_mode()
121 ret = regmap_read(rdev->regmap, rdesc->mode_reg, &mode_val); in rtq2208_get_mode()
125 return (mode_val & rdesc->mode_mask) ? REGULATOR_MODE_FAST : REGULATOR_MODE_NORMAL; in rtq2208_get_mode()
130 const struct regulator_desc *desc = rdev->desc; in rtq2208_set_ramp_delay()
[all …]
Dtps65086-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com/
5 * Author: Andrew F. Davis <afd@ti.com>
306 struct tps65086 * const tps = dev_get_drvdata(config->dev); in tps65086_of_parse_cb()
307 struct tps65086_regulator *regulators = tps->reg_config->config; in tps65086_of_parse_cb()
311 if (of_property_read_bool(node, "ti,regulator-step-size-25mv")) { in tps65086_of_parse_cb()
312 switch (desc->id) { in tps65086_of_parse_cb()
316 regulators[desc->id].desc.linear_ranges = in tps65086_of_parse_cb()
318 regulators[desc->id].desc.n_linear_ranges = in tps65086_of_parse_cb()
324 regulators[desc->id].desc.linear_ranges = in tps65086_of_parse_cb()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dqcom,wcd934x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
14 It has in-built Soundwire controller, pin controller, interrupt mux and
27 reset-gpios:
31 slim-ifc-dev: true
36 clock-names:
39 vdd-buck-supply:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/
Dqcom,wcd934x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
14 It has in-built Soundwire controller, pin controller, interrupt mux and
27 reset-gpios:
31 slim-ifc-dev:
38 clock-names:
41 vdd-buck-supply:
[all …]
/kernel/linux/linux-5.10/drivers/regulator/
Dab3100.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2008-2009 ST-Ericsson AB
6 * Low-level control of the AB3100 IC Low Dropout (LDO)
7 * regulators, external regulator and buck converter
156 * LDO: A,C,E,F,G,H,K,EXT and BUCK
164 err = abx500_get_register_interruptible(abreg->dev, 0, abreg->regreg, in ab3100_enable_regulator()
167 dev_warn(&reg->dev, "failed to get regid %d value\n", in ab3100_enable_regulator()
168 abreg->regreg); in ab3100_enable_regulator()
178 err = abx500_set_register_interruptible(abreg->dev, 0, abreg->regreg, in ab3100_enable_regulator()
181 dev_warn(&reg->dev, "failed to set regid %d value\n", in ab3100_enable_regulator()
[all …]
Dtps65086-regulator.c2 * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com/
4 * Author: Andrew F. Davis <afd@ti.com>
172 if (of_property_read_bool(node, "ti,regulator-step-size-25mv")) { in tps65086_of_parse_cb()
173 switch (desc->id) { in tps65086_of_parse_cb()
177 regulators[desc->id].desc.linear_ranges = in tps65086_of_parse_cb()
179 regulators[desc->id].desc.n_linear_ranges = in tps65086_of_parse_cb()
185 regulators[desc->id].desc.linear_ranges = in tps65086_of_parse_cb()
187 regulators[desc->id].desc.n_linear_ranges = in tps65086_of_parse_cb()
191 dev_warn(config->dev, "25mV step mode only valid for BUCK regulators\n"); in tps65086_of_parse_cb()
196 if (desc->id <= BUCK6 && of_property_read_bool(node, "ti,regulator-decay")) { in tps65086_of_parse_cb()
[all …]
/kernel/linux/linux-6.6/drivers/clk/
Dclk-tps68470.c1 // SPDX-License-Identifier: GPL-2.0
17 #include <linux/clk-provider.h>
26 #define TPS68470_CLK_NAME "tps68470-clk"
42 * factor of F = (M/N)*(1/P) such that the output
56 * BUCK should be as close as possible to 5.2Mhz
57 * BUCK = PLL_VCO_CLK / (BUCKDIV[3:0] + 5)
80 if (regmap_read(clkdata->regmap, TPS68470_REG_PLLCTL, &val)) in tps68470_clk_is_prepared()
90 regmap_write(clkdata->regmap, TPS68470_REG_CLKCFG1, in tps68470_clk_prepare()
94 regmap_update_bits(clkdata->regmap, TPS68470_REG_PLLCTL, in tps68470_clk_prepare()
111 regmap_update_bits(clkdata->regmap, TPS68470_REG_PLLCTL, TPS68470_PLL_EN_MASK, 0); in tps68470_clk_unprepare()
[all …]
/kernel/linux/linux-6.6/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 …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/
Dsm8250-mtp.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9 #include <dt-bindings/sound/qcom,q6afe.h>
10 #include <dt-bindings/sound/qcom,q6asm.h>
11 #include <dt-bindings/gpio/gpio.h>
20 compatible = "qcom,sm8250-mtp", "qcom,sm8250";
21 chassis-type = "handset";
27 wcd938x: audio-codec {
28 compatible = "qcom,wcd9380-codec";
[all …]
Dapq8096-db820c.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
6 /dts-v1/;
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
15 #include <dt-bindings/sound/qcom,q6afe.h>
16 #include <dt-bindings/sound/qcom,q6asm.h>
17 #include <dt-bindings/sound/qcom,wcd9335.h>
[all …]
Dsm8550-mtp.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
20 compatible = "qcom,sm8550-mtp", "qcom,sm8550";
21 chassis-type = "handset";
27 wcd938x: audio-codec {
28 compatible = "qcom,wcd9385-codec";
30 pinctrl-names = "default";
31 pinctrl-0 = <&wcd_default>;
33 qcom,micbias1-microvolt = <1800000>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/qcom/
Dapq8096-db820c.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 #include <dt-bindings/sound/qcom,q6afe.h>
13 #include <dt-bindings/sound/qcom,q6asm.h>
27 * drawing no: LM25-P2751-1
38 * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
55 stdout-path = "serial0:115200n8";
[all …]
/kernel/linux/linux-6.6/Documentation/admin-guide/media/
Dbttv.rst1 .. SPDX-License-Identifier: GPL-2.0
8 ----------------------
12 ./scripts/config -e PCI
13 ./scripts/config -m I2C
14 ./scripts/config -m INPUT
15 ./scripts/config -m MEDIA_SUPPORT
16 ./scripts/config -e MEDIA_PCI_SUPPORT
17 ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
18 ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
19 ./scripts/config -e MEDIA_RADIO_SUPPORT
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/media/
Dbttv.rst1 .. SPDX-License-Identifier: GPL-2.0
8 ----------------------
12 ./scripts/config -e PCI
13 ./scripts/config -m I2C
14 ./scripts/config -m INPUT
15 ./scripts/config -m MEDIA_SUPPORT
16 ./scripts/config -e MEDIA_PCI_SUPPORT
17 ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
18 ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
19 ./scripts/config -e MEDIA_RADIO_SUPPORT
[all …]

12