bindings/mfd/rohm%2Cbd71828-pmic.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71828-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Matti Vaittinen <mazziesaccount@gmail.com>
13   BD71828GW is a single-chip power management IC for battery-powered portable
15   single-cell linear charger. Also included is a Coulomb counter, a real-time
21       - const: rohm,bd71828
23       - items:
24           - const: rohm,bd71879
25           - const: rohm,bd71828
35   gpio-controller: true
37   "#gpio-cells":
46   "#clock-cells":
49   clock-output-names:
50     const: bd71828-32k-out
52   rohm,clkout-open-drain:
53     description: clk32kout mode. Set to 1 for "open-drain" or 0 for "cmos".
58   rohm,charger-sense-resistor-ohms:
63       External sense resistor (RSENSE in data sheet) should be used. If some
64       other but 30MOhm resistor is used the resistance value should be given
68     $ref: /schemas/regulator/rohm,bd71828-regulator.yaml
73     $ref: /schemas/leds/rohm,bd71828-leds.yaml
75   gpio-reserved-ranges:
81   system-power-controller: true
84   - compatible
85   - reg
86   - interrupts
87   - clocks
88   - "#clock-cells"
89   - regulators
90   - gpio-controller
91   - "#gpio-cells"
96   - |
97     #include <dt-bindings/interrupt-controller/irq.h>
98     #include <dt-bindings/leds/common.h>
100         #address-cells = <1>;
101         #size-cells = <0>;
106             interrupt-parent = <&gpio1>;
110             #clock-cells = <0>;
111             clock-output-names = "bd71828-32k-out";
113             gpio-controller;
114             #gpio-cells = <2>;
115             gpio-reserved-ranges = <0 1>, <2 1>;
117             rohm,charger-sense-resistor-ohms = <10000000>;
121                     regulator-name = "buck1";
122                     regulator-min-microvolt = <500000>;
123                     regulator-max-microvolt = <2000000>;
124                     regulator-ramp-delay = <2500>;
127                     regulator-name = "buck2";
128                     regulator-min-microvolt = <500000>;
129                     regulator-max-microvolt = <2000000>;
130                     regulator-ramp-delay = <2500>;
133                     regulator-name = "buck3";
134                     regulator-min-microvolt = <1200000>;
135                     regulator-max-microvolt = <2000000>;
138                     regulator-name = "buck4";
139                     regulator-min-microvolt = <1000000>;
140                     regulator-max-microvolt = <1800000>;
143                     regulator-name = "buck5";
144                     regulator-min-microvolt = <2500000>;
145                     regulator-max-microvolt = <3300000>;
148                     regulator-name = "buck6";
149                     regulator-min-microvolt = <500000>;
150                     regulator-max-microvolt = <2000000>;
151                     regulator-ramp-delay = <2500>;
154                     regulator-name = "buck7";
155                     regulator-min-microvolt = <500000>;
156                     regulator-max-microvolt = <2000000>;
157                     regulator-ramp-delay = <2500>;
160                     regulator-name = "ldo1";
161                     regulator-min-microvolt = <800000>;
162                     regulator-max-microvolt = <3300000>;
165                     regulator-name = "ldo2";
166                     regulator-min-microvolt = <800000>;
167                     regulator-max-microvolt = <3300000>;
170                     regulator-name = "ldo3";
171                     regulator-min-microvolt = <800000>;
172                     regulator-max-microvolt = <3300000>;
175                     regulator-name = "ldo4";
176                     regulator-min-microvolt = <800000>;
177                     regulator-max-microvolt = <3300000>;
180                     regulator-name = "ldo5";
181                     regulator-min-microvolt = <800000>;
182                     regulator-max-microvolt = <3300000>;
185                     regulator-name = "ldo6";
186                     regulator-min-microvolt = <1800000>;
187                     regulator-max-microvolt = <1800000>;
190                     regulator-name = "ldo7";
191                     regulator-min-microvolt = <800000>;
192                     regulator-max-microvolt = <3300000>;
197                 compatible = "rohm,bd71828-leds";
199                 led-1 {
200                     rohm,led-compatible = "bd71828-grnled";
204                 led-2 {
205                     rohm,led-compatible = "bd71828-ambled";