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/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dmax8925-regulator.txt4 -nodes:
5 - SDV1 for SDV SDV1
6 - SDV2 for SDV SDV2
7 - SDV3 for SDV SDV3
8 - LDO1 for LDO LDO1
9 - LDO2 for LDO LDO2
10 - LDO3 for LDO LDO3
11 - LDO4 for LDO LDO4
12 - LDO5 for LDO LDO5
13 - LDO6 for LDO LDO6
[all …]
H A Das3722-regulator.txt1 Regulator of AMS AS3722 PMIC.
2 Name of the regulator subnode must be "regulators".
5 --------------------
7 regulator node. The AS3722 is having 7 DCDC step-down regulators as
8 sd[0-6], 10 LDOs as ldo[0-7], ldo[9-11]. The input supply of these
10 vsup-sd2-supply: Input supply for SD2.
11 vsup-sd3-supply: Input supply for SD3.
12 vsup-sd4-supply: Input supply for SD4.
13 vsup-sd5-supply: Input supply for SD5.
14 vin-ldo0-supply: Input supply for LDO0.
[all …]
H A D88pm800.txt1 Marvell 88PM800 regulator
4 - compatible: "marvell,88pm800"
5 - reg: I2C slave address
6 - regulators: A node that houses a sub-node for each regulator within the
7 device. Each sub-node is identified using the node's name (or the deprecated
8 regulator-compatible property if present), with valid values listed below.
9 The content of each sub-node is defined by the standard binding for
10 regulators; see regulator.txt.
15 ldo8, ldo9, ldo10, ldo11, ldo12, ldo13, ldo14, ldo15, ldo16, ldo17, ldo18, ldo19
25 regulator-min-microvolt = <600000>;
[all …]
H A Dsamsung,s2mps14.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/samsung,s2mps14.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
22 # 25 LDOs, without LDO10-12
23 "^LDO([1-9]|1[3-9]|2[0-5])$":
25 $ref: regulator.yaml#
28 Properties for single LDO regulator.
31 - regulator-name
[all …]
H A Dmax8907.txt1 MAX8907 regulator
4 - compatible: "maxim,max8907"
5 - reg: I2C slave address
6 - interrupts: The interrupt output of the controller
7 - mbatt-supply: The input supply for MBATT, BBAT, SDBY, VRTC.
8 - in-v1-supply: The input supply for SD1.
9 - in-v2-supply: The input supply for SD2.
10 - in-v3-supply: The input supply for SD3.
11 - in1-supply: The input supply for LDO1.
13 - in20-supply: The input supply for LDO20.
[all …]
H A Dqcom,rpmh-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,rpmh-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
11 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
14 rpmh-regulator devices support PMIC regulator management via the Voltage
15 Regulator Manager (VRM) and Oscillator Buffer (XOB) RPMh accelerators.
18 changing three parameters for a given regulator, enable state, output
20 parameter for a given regulator, its enable state. Despite its name,
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dwm831x.txt7 - compatible : One of the following chip-specific strings:
16 - reg : I2C slave address when connected using I2C, chip select number
19 - gpio-controller : Indicates this device is a GPIO controller.
20 - #gpio-cells : Must be 2. The first cell is the pin number and the
23 - interrupts : The interrupt line the IRQ signal for the device is
26 - interrupt-controller : wm831x devices contain interrupt controllers and
28 - #interrupt-cells: Must be 2. The first cell is the IRQ number, and the
30 ../interrupt-controller/interrupts.txt
32 Optional sub-nodes:
33 - phys : Contains a phandle to the USB PHY.
[all …]
H A Das3722.txt4 -------------------
5 - compatible: Must be "ams,as3722".
6 - reg: I2C device address.
7 - interrupt-controller: AS3722 has internal interrupt controller which takes the
8 interrupt request from internal sub-blocks like RTC, regulators, GPIOs as well
10 - #interrupt-cells: Should be set to 2 for IRQ number and flags.
12 of AS3722 are defined at dt-bindings/mfd/as3722.h
14 interrupts.txt, using dt-bindings/irq.
17 --------------------
18 - ams,enable-internal-int-pullup: Boolean property, to enable internal pullup on
[all …]
H A Ddlg,da9063.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Steve Twiss <stwiss.opensource@diasemi.com>
13 For device-tree bindings of other sub-modules refer to the binding documents
14 under the respective sub-system directories.
15 Using regulator-{uv,ov}-{warn,error,protection}-microvolt requires special
24 - dlg,da9063
25 - dlg,da9063l
33 interrupt-controller: true
[all …]
H A Dmaxim,max77802.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Javier Martinez Canillas <javier@dowhile0.org>
11 - Krzysztof Kozlowski <krzk@kernel.org>
18 current regulators (10 high efficiency Buck regulators and 32 Low-DropOut
23 in dt-bindings/clock/maxim,max77802.h.
29 '#clock-cells':
39 $ref: /schemas/regulator/maxim,max77802.yaml
43 inb1-supply:
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Ds5pc1xx-goni.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Samsung's S5PC110-based Goni board device tree source
8 /dts-v1/;
11 #include "s5pc110-pinctrl.dtsi"
25 compatible = "samsung,s5pc110-pinctrl";
30 compatible = "samsung,exynos4210-uart";
35 i2c_pmic: i2c-pmic {
36 compatible = "i2c-gpio";
39 i2c-gpio,delay-us = <2>; /* ~100 kHz */
40 #address-cells = <1>;
[all …]
H A Dtegra124-cei-tk1-som.dts1 /dts-v1/;
6 model = "Colorado Engineering TK1-SOM";
7 compatible = "nvidia,cei-tk1-som", "nvidia,tegra124";
10 stdout-path = &uartd;
32 pcie-controller@01003000 {
35 avddio-pex-supply = <&vdd_1v05_run>;
36 dvddio-pex-supply = <&vdd_1v05_run>;
37 avdd-pex-pll-supply = <&vdd_1v05_run>;
38 hvdd-pex-supply = <&vdd_3v3_lp0>;
39 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
[all …]
H A Dtegra124-jetson-tk1.dts1 /dts-v1/;
7 compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
10 stdout-path = &uartd;
32 pcie-controller@01003000 {
35 avddio-pex-supply = <&vdd_1v05_run>;
36 dvddio-pex-supply = <&vdd_1v05_run>;
37 avdd-pex-pll-supply = <&vdd_1v05_run>;
38 hvdd-pex-supply = <&vdd_3v3_lp0>;
39 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
40 vddio-pex-ctl-supply = <&vdd_3v3_lp0>;
[all …]
H A Dexynos4412-trats2.dts1 // SPDX-License-Identifier: GPL-2.0+
9 /dts-v1/;
17 samsung,dsim-device-name = "s6e8ax0";
29 i2c_fg: fuel-gauge {
30 compatible = "i2c-gpio";
33 i2c-gpio,delay-us = <2>; /* ~100 kHz */
38 compatible = "i2c-gpio";
41 i2c-gpio,delay-us = <2>; /* ~100 kHz */
46 compatible = "samsung,exynos-fimd";
49 samsung,vl-freq = <60>;
[all …]
/openbmc/linux/arch/arm/boot/dts/actions/
H A Dowl-s500-roseapplepi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright (C) 2020-2021 Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
8 /dts-v1/;
10 #include "owl-s500.dtsi"
22 stdout-path = "serial2:115200n8";
30 syspwr: regulator-5v0 {
31 compatible = "regulator-fixed";
32 regulator-name = "SYSPWR";
33 regulator-min-microvolt = <5000000>;
34 regulator-max-microvolt = <5000000>;
[all …]
/openbmc/linux/drivers/regulator/
H A Dqcom-rpmh-regulator.c1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
13 #include <linux/regulator/driver.h>
14 #include <linux/regulator/machine.h>
15 #include <linux/regulator/of_regulator.h>
17 #include <soc/qcom/cmd-db.h>
20 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
23 * enum rpmh_regulator_type - supported RPMh accelerator types
67 * struct rpmh_vreg_hw_data - RPMh regulator hardware configurations
69 * regulator
[all …]
H A Dmax8907-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * max8907-regulator.c -- support regulators in max8907
5 * Copyright (C) 2010 Gyungoh Yoo <jack.yoo@maxim-ic.com>
6 * Copyright (C) 2010-2012, NVIDIA CORPORATION. All rights reserved.
8 * Portions based on drivers/regulator/tps65910-regulator.c,
21 #include <linux/regulator/driver.h>
22 #include <linux/regulator/machine.h>
23 #include <linux/regulator/of_regulator.h>
51 .n_voltages = ((max) - (min)) / (step) + 1, \
94 .n_voltages = ((max) - (min)) / (step) + 1, \
[all …]
H A D88pm800-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
14 #include <linux/regulator/driver.h>
15 #include <linux/regulator/machine.h>
20 #include <linux/regulator/of_regulator.h>
78 * vreg - the buck regs string.
79 * ereg - the string for the enable register.
80 * ebit - the bit number in the enable register.
81 * amax - the current
84 * n_volt - Number of available selectors
108 * vreg - the LDO regs string
[all …]
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsm6350-sony-xperia-lena-pdx213.dts1 // SPDX-License-Identifier: BSD-3-Clause
5 /dts-v1/;
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 chassis-type = "handset";
16 qcom,msm-id = <434 0x10000>, <459 0x10000>;
17 qcom,board-id = <0x1000B 0>;
20 #address-cells = <2>;
21 #size-cells = <2>;
25 compatible = "simple-framebuffer";
[all …]
H A Dsm8150-hdk.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9 #include <dt-bindings/gpio/gpio.h>
17 compatible = "qcom,sm8150-hdk", "qcom,sm8150";
18 chassis-type = "embedded";
25 stdout-path = "serial0:115200n8";
28 vph_pwr: vph-pwr-regulator {
29 compatible = "regulator-fixed";
30 regulator-name = "vph_pwr";
[all …]
H A Dsm8150-mtp.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 /dts-v1/;
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
10 #include <dt-bindings/gpio/gpio.h>
18 compatible = "qcom,sm8150-mtp", "qcom,sm8150";
19 chassis-type = "handset";
26 stdout-path = "serial0:115200n8";
29 vph_pwr: vph-pwr-regulator {
30 compatible = "regulator-fixed";
[all …]
H A Dsm8150-microsoft-surface-duo.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9 #include <dt-bindings/gpio/gpio.h>
17 compatible = "microsoft,surface-duo", "qcom,sm8150";
18 chassis-type = "handset";
25 stdout-path = "serial0:115200n8";
28 vph_pwr: vph-pwr-regulator {
29 compatible = "regulator-fixed";
30 regulator-name = "vph_pwr";
[all …]
H A Dsa8295p-adp.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11 #include <dt-bindings/spmi/spmi.h>
14 #include "sa8540p-pmics.dtsi"
18 compatible = "qcom,sa8295p-adp", "qcom,sa8540p";
25 stdout-path = "serial0:115200n8";
28 dp2-connector {
29 compatible = "dp-connector";
[all …]
/openbmc/linux/arch/arm/boot/dts/marvell/
H A Dmmp2-brownstone.dts1 // SPDX-License-Identifier: GPL-2.0-only
7 /dts-v1/;
12 compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
34 interrupt-parent = <&intcmux4>;
35 interrupt-controller;
36 #interrupt-cells = <1>;
37 maxim,tsc-irq = <0>;
41 regulator-min-microvolt = <637500>;
42 regulator-max-microvolt = <1425000>;
43 regulator-boot-on;
[all …]
/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-aristainetos2.dtsi6 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/gpio/gpio.h>
44 #include <dt-bindings/clock/imx6qdl-clock.h>
48 compatible = "pwm-backlight";
50 brightness-levels = <0 4 8 16 32 64 128 255>;
51 default-brightness-level = <7>;
52 enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>;
55 reg_2p5v: regulator-2p5v {
56 compatible = "regulator-fixed";
57 regulator-name = "2P5V";
[all …]

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