bindings/regulator/richtek%2Crt6190.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RT6190 4-Switch BuckBoost controller
10   - ChiYuan Huang <cy_huang@richtek.com>
13   The RT6190 is 4-Switch BuckBoost controller designed for converting input
14   voltage to output voltage that can be equal to, higher or lower than input
15   voltage. It operates with wide input voltage range from 4.5V to 36V, and
16   the output voltage can be set from 3V to 36V by external FB pin. It's commonly
21   https://www.richtek.com/assets/product_file/RT6190/DS6190-02.pdf
24   - $ref: regulator.yaml#
29       - richtek,rt6190
34   enable-gpios:
37   wakeup-source: true
42   regulator-allowed-modes:
46         1: FCCM mode (Forced-CCM mode)
52   - compatible
53   - reg
58   - |
59     #include <dt-bindings/gpio/gpio.h>
60     #include <dt-bindings/interrupt-controller/irq.h>
63       #address-cells = <1>;
64       #size-cells = <0>;
69         wakeup-source;
70         interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;
71         enable-gpios = <&gpio26 1 GPIO_ACTIVE_HIGH>;
72         regulator-name = "richtek,rt6190-buckboost";
73         regulator-min-microvolt = <3000000>;
74         regulator-max-microvolt = <32000000>;
75         regulator-min-microamp = <306000>;
76         regulator-max-microamp = <12114000>;
77         regulator-allowed-modes = <0 1>;