bindings/mfd/ti%2Ctps6594.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI TPS6594 Power Management Integrated Circuit
10   - Julien Panis <jpanis@baylibre.com>
13   TPS6594 is a Power Management IC which provides regulators and others
15   PFSM (Pre-configurable Finite State Machine) managing the state of the device.
16   TPS6594 is the super-set device while TPS6593 and LP8764 are derivatives.
21       - ti,lp8764-q1
22       - ti,tps6593-q1
23       - ti,tps6594-q1
24       - ti,tps65224-q1
30   ti,primary-pmic:
34       A multi-PMIC synchronization scheme is implemented in the PMIC device
35       to synchronize the power state changes with other PMIC devices. This is
40   system-power-controller: true
42   gpio-controller: true
44   '#gpio-cells':
48       See ../gpio/gpio.txt for more information.
58       "^buck([1-5]|12|34|123|1234)$":
64       "^ldo[1-4]$":
71       - if:
73             - buck12
78       - if:
80             - buck123
84       - if:
86             - buck1234
94   "^buck([1-5]|12|34|123|1234)-supply$":
95     description: Input supply phandle for each buck.
97   "^ldo[1-4]-supply$":
98     description: Input supply phandle for each ldo.
101   - compatible
102   - reg
103   - interrupts
108   - |
109     #include <dt-bindings/interrupt-controller/arm-gic.h>
111         #address-cells = <1>;
112         #size-cells = <0>;
115             compatible = "ti,tps6593-q1";
117             ti,primary-pmic;
118             system-power-controller;
120             gpio-controller;
121             #gpio-cells = <2>;
123             pinctrl-names = "default";
124             pinctrl-0 = <&pmic_irq_pins_default>;
125             interrupt-parent = <&mcu_gpio0>;
128             buck123-supply = <&vcc_3v3_sys>;
129             buck4-supply = <&vcc_3v3_sys>;
130             buck5-supply = <&vcc_3v3_sys>;
131             ldo1-supply = <&vcc_3v3_sys>;
132             ldo2-supply = <&vcc_3v3_sys>;
133             ldo3-supply = <&buck5>;
134             ldo4-supply = <&vcc_3v3_sys>;
138                     regulator-name = "vcc_core";
139                     regulator-min-microvolt = <750000>;
140                     regulator-max-microvolt = <850000>;
141                     regulator-boot-on;
142                     regulator-always-on;
146                     regulator-name = "vcc_1v1";
147                     regulator-min-microvolt = <1100000>;
148                     regulator-max-microvolt = <1100000>;
149                     regulator-boot-on;
150                     regulator-always-on;
154                     regulator-name = "vcc_1v8_sys";
155                     regulator-min-microvolt = <1800000>;
156                     regulator-max-microvolt = <1800000>;
157                     regulator-boot-on;
158                     regulator-always-on;
162                     regulator-name = "vddshv5_sdio";
163                     regulator-min-microvolt = <3300000>;
164                     regulator-max-microvolt = <3300000>;
165                     regulator-boot-on;
166                     regulator-always-on;
170                     regulator-name = "vpp_1v8";
171                     regulator-min-microvolt = <1800000>;
172                     regulator-max-microvolt = <1800000>;
173                     regulator-boot-on;
174                     regulator-always-on;
178                     regulator-name = "vcc_0v85";
179                     regulator-min-microvolt = <850000>;
180                     regulator-max-microvolt = <850000>;
181                     regulator-boot-on;
182                     regulator-always-on;
186                     regulator-name = "vdda_1v8";
187                     regulator-min-microvolt = <1800000>;
188                     regulator-max-microvolt = <1800000>;
189                     regulator-boot-on;
190                     regulator-always-on;