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/freebsd/sys/contrib/device-tree/Bindings/regulator/
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-schema
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H A Dqcom,rpmh-regulator.txt1 Qualcomm Technologies, Inc. RPMh Regulators
3 rpmh-regulator devices support PMIC regulator management via the Voltage
10 enable state of any PMIC peripheral. It is used for clock buffers, low-voltage
11 switches, and LDO/SMPS regulators which have a fixed voltage and mode.
17 RPMh regulators must be described in two levels of device nodes. The first
18 level describes the PMIC containing the regulators and must reside within an
20 which is to be used on the board. Each of these regulators maps to a single
25 PM8005: smps1 - smps4
26 PM8009: smps1 - smps2, ldo1 - ldo7
27 PM8150: smps1 - smps10, ldo1 - ldo18
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H A 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-schema
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H A Dqcom,smd-rpm-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,smd-rpm-regulato
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H A Dqcom,spmi-regulator.txt1 Qualcomm SPMI Regulators
3 - compatible:
7 "qcom,pm8004-regulators"
8 "qcom,pm8005-regulators"
9 "qcom,pm8226-regulators"
10 "qcom,pm8841-regulators"
11 "qcom,pm8916-regulators"
12 "qcom,pm8941-regulators"
13 "qcom,pm8950-regulators"
14 "qcom,pm8994-regulators"
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H A Dtps65217.txt1 TPS65217 family of regulators
4 - compatible: "ti,tps65217"
5 - reg: I2C slave address
6 - regulators: list of regulators provided by this controller, must be named
7 after their hardware counterparts: dcdc[1-3] and ldo[1-4]
8 - regulators: This is the list of child nodes that specify the regulator
9 initialization data for defined regulators. Not all regulators for the given
11 using the standard binding for regulators found at
15 - ti,pmic-shutdown-controller: Telling the PMIC to shutdown on PWR_EN toggle.
17 The valid names for regulators are:
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H A Dtps65023.txt1 TPS65023 family of regulators
4 - compatible: Must be one of the following.
8 - reg: I2C slave address
9 - regulators: list of regulators provided by this controller, must be named
10 after their hardware counterparts: VDCDC[1-3] and LDO[1-2]
11 - regulators: This is the list of child nodes that specify the regulator
12 initialization data for defined regulators. The definition for each of
13 these nodes is defined using the standard binding for regulators found at
16 Each regulator is defined using the standard binding for regulators.
24 regulators {
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H A Dmax77802.txt1 Binding for Maxim MAX77802 regulators
3 This is a part of device tree bindings of MAX77802 multi-function device.
6 The MAX77802 PMIC has 10 high-efficiency Buck and 32 Low-dropout (LDO)
7 regulators that can be controlled over I2C.
12 - inb1-supply: The input supply for BUCK1
13 - inb2-supply: The input supply for BUCK2
14 - inb3-supply: The input supply for BUCK3
15 - inb4-supply: The input supply for BUCK4
16 - inb5-supply: The input supply for BUCK5
17 - inb6-supply: The input supply for BUCK6
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H A Dpfuze100.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
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H A Dslg51000.txt4 - compatible : Should be "dlg,slg51000" for SLG51000
5 - reg : Specifies the I2C slave address.
6 - xxx-supply: Input voltage supply regulator for ldo3 to ldo7.
7 These entries are required if regulators are enabled for a device.
9 If some of input supply is powered through battery or always-on supply then
12 vin3-supply: Input supply for ldo3
13 vin4-supply: Input supply for ldo4
14 vin5-supply: Input supply for ldo5
15 vin6-supply: Input supply for ldo6
16 vin7-supply: Input supply for ldo7
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H A Dmax77686.txt1 Binding for Maxim MAX77686 regulators
3 This is a part of the device tree bindings of MAX77686 multi-function device.
6 The MAX77686 PMIC has 9 high-efficiency Buck and 26 Low-DropOut (LDO)
7 regulators that can be controlled over I2C.
12 - voltage-regulators : The regulators of max77686 have to be instantiated
13 under subnode named "voltage-regulators" using the following format.
16 regulator-compatible = LDOn/BUCKn
24 -LDOn : for LDOs, where n can lie in range 1 to 26.
26 -BUCKn : for BUCKs, where n can lie in range 1 to 9.
29 Regulators which can be turned off during system suspend:
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H A Dda9211.txt5 - compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" or "dlg,da9223"
7 - reg: I2C slave address, usually 0x68.
8 - interrupts: the interrupt outputs of the controller
9 - regulators: A node that houses a sub-node for each regulator within the
10 device. Each sub-node is identified using the node's name, with valid
11 values listed below. The content of each sub-node is defined by the
12 standard binding for regulators; see regulator.txt.
16 - enable-gpios: platform gpio for control of BUCKA/BUCKB.
17 - Any optional property defined in regulator.txt
18 - regulator-initial-mode and regulator-allowed-modes may be specified using
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H A Dtps65218.txt1 TPS65218 family of regulators
4 - compatible: "ti,tps65218"
5 - reg: I2C slave address
7 - List of regulators provided by this controller, must be named
8 after their hardware counterparts: dcdc[1-6] and ldo1
9 - This is the list of child nodes that specify the regulator
10 initialization data for defined regulators. Not all regulators for the given
12 using the standard binding for regulators found at ./regulator.txt.
14 The valid names for regulators are:
15 tps65217: regulator-dcdc1, regulator-dcdc2, regulator-dcdc3, regulator-dcdc4,
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H A Dqcom,smd-rpm-regulator.txt5 a subnode of the SMD. As such, the SMD-RPM regulator requires that the SMD and
11 Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt for
18 - compatible:
22 "qcom,rpm-pm8841-regulators"
23 "qcom,rpm-pm8916-regulators"
24 "qcom,rpm-pm8941-regulators"
25 "qcom,rpm-pm8950-regulators"
26 "qcom,rpm-pm8994-regulators"
27 "qcom,rpm-pm8998-regulators"
28 "qcom,rpm-pma8084-regulators"
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H A Dpfuze100.txt1 PFUZE100 family of regulators
4 - compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000", "fsl,pfuze3001"
5 - reg: I2C slave address
8 - fsl,pfuze-support-disable-sw: Boolean, if present disable all unused switch
9 regulators to save power consumption. Attention, ensure that all important
10 regulators (e.g. DDR ref, DDR supply) has set the "regulator-always-on"
11 property. If not present, the switched regulators are always on and can't be
13 old dtb's which rely on the fact that the switched regulators are always on
14 and don't mark them explicit as "regulator-always-on".
15 - fsl,pmic-stby-poweroff: if present, configure the PMIC to shutdown all
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H A Dqcom,rpm-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,rpm-regulator.yaml#
5 $schema: http://devicetree.org/meta-schema
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H A Dnxp,pf8x00-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/nxp,pf8x00-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP PF8100/PF8121A/PF8200 PMIC regulators
10 - Jagan Teki <jagan@amarulasolutions.com>
11 - Troy Kisky <troy.kisky@boundarydevices.com>
16 linear and one vsnvs regulators. It has built-in one time programmable
22 - nxp,pf8100
23 - nxp,pf8121a
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H A Dmt6311-regulator.txt4 - compatible: "mediatek,mt6311-regulator"
5 - reg: I2C slave address, usually 0x6b.
6 - regulators: List of regulators provided by this controller. It is named
9 for regulators at Documentation/devicetree/bindings/regulator/regulator.txt.
11 The valid names for regulators are:
19 compatible = "mediatek,mt6311-regulator";
22 regulators {
24 regulator-name = "VDVFS";
25 regulator-min-microvolt = < 600000>;
26 regulator-max-microvolt = <1400000>;
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/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Dsamsung,s2mps11.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
17 which include voltage and current regulators, RTC, clock outputs and other
18 sub-blocks.
23 - samsung,s2mps11-pmic
24 - samsung,s2mps13-pmic
25 - samsung,s2mps14-pmic
26 - samsung,s2mps15-pmic
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H A Dmax8998.txt1 * Maxim MAX8998, National/TI LP3974 multi-function device
3 The Maxim MAX8998 is a multi-function device which includes voltage/current
4 regulators, real time clock, battery charging controller and several
5 other sub-blocks. It is interfaced using an I2C interface. Each sub-block
8 PMIC sub-block
9 --------------
11 The PMIC sub-block contains a number of voltage and current regulators,
17 - compatible: Should be one of the following:
18 - "maxim,max8998" for Maxim MAX8998
19 - "national,lp3974" or "ti,lp3974" for National/TI LP3974.
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H A Dtps6507x.txt4 - compatible: "ti,tps6507x"
5 - reg: I2C slave address
6 - regulators: This is the list of child nodes that specify the regulator
7 initialization data for defined regulators. Not all regulators for the
9 is defined using the standard binding for regulators found at
11 The regulator is matched with the regulator-compatible.
13 The valid regulator-compatible values are:
15 - xxx-supply: Input voltage supply regulator.
16 These entries are required if regulators are enabled for a device.
19 If some of input supply is powered through battery or always-on
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/freebsd/sys/contrib/device-tree/include/dt-bindings/regulator/
H A Dqcom,rpmh-regulator.h1 /* SPDX-License-Identifier: GPL-2.0 */
9 * device tree properties (e.g. regulator-initial-mode). Each type of regulator
14 * by LDO and SMPS type regulators.
17 * and BOB type regulators. This mode is supported
19 * regulators.
22 * upon the real-time load current. This mode is
24 * regulators.
28 * regulators. This mode is supported by all types
29 * of regulators.
H A Dactive-semi,8865-regulator.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Device Tree binding constants for the ACT8865 PMIC regulators
11 * ACT8865 regulators as follows:
12 * ACT8865_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it
13 * specifies the usage of fixed-frequency
16 * ACT8865_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it
19 * ACT8865_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify
20 * the usage of proprietary power-saving
H A Dactive-semi,8945a-regulator.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Device Tree binding constants for the ACT8945A PMIC regulators
13 * ACT8945A regulators as follows:
14 * ACT8945A_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it
15 * specifies the usage of fixed-frequency
18 * ACT8945A_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it
21 * ACT8945A_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify
22 * the usage of proprietary power-saving
/freebsd/sys/contrib/device-tree/Bindings/opp/
H A Dopp-v2-base.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2-base.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Viresh Kumar <viresh.kumar@linaro.org>
13 Devices work at voltage-current-frequency combinations and some implementations
25 pattern: '^opp-table(-[a-z0-9]+)?$'
27 opp-shared:
36 '^opp(-?[0-9]+)*$':
39 One or more OPP nodes describing voltage-current-frequency combinations.
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