1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/mfd/samsung,s2mpa01.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung S2MPA01 Power Management IC
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 This is a part of device tree bindings for S2M and S5M family of Power
16 The Samsung S2MPA01 is a Power Management IC which includes voltage
17 and current regulators, RTC, clock outputs and other sub-blocks.
21 const: samsung,s2mpa01-pmic
30 $ref: ../regulator/samsung,s2mpa01.yaml
32 List of child nodes that specify the regulators.
41 additionalProperties: false
45 #include <dt-bindings/interrupt-controller/irq.h>
52 compatible = "samsung,s2mpa01-pmic";
57 regulator-name = "VDD_ALIVE";
58 regulator-min-microvolt = <1000000>;
59 regulator-max-microvolt = <1000000>;
63 regulator-name = "VDDQ_MMC2";
64 regulator-min-microvolt = <2800000>;
65 regulator-max-microvolt = <2800000>;
72 regulator-name = "vdd_mif";
73 regulator-min-microvolt = <950000>;
74 regulator-max-microvolt = <1350000>;
80 regulator-name = "vdd_arm";
81 regulator-min-microvolt = <950000>;
82 regulator-max-microvolt = <1350000>;
85 regulator-ramp-delay = <50000>;