| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/regulator/ti,tps62360.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Texas Instruments TPS6236x Voltage Regulators |
| |
| maintainers: |
| - Laxman Dewangan <ldewangan@nvidia.com> |
| |
| description: | |
| The TPS6236x are a family of step down dc-dc converter with |
| an input voltage range of 2.5V to 5.5V. The devices provide |
| up to 3A peak load current, and an output voltage range of |
| 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63). |
| |
| Datasheet is available at: |
| https://www.ti.com/lit/gpn/tps62360 |
| |
| allOf: |
| - $ref: "regulator.yaml#" |
| |
| properties: |
| compatible: |
| enum: |
| - ti,tps62360 |
| - ti,tps62361 |
| - ti,tps62362 |
| - ti,tps62363 |
| |
| reg: |
| maxItems: 1 |
| |
| ti,vsel0-gpio: |
| description: | |
| GPIO for controlling VSEL0 line. If this property |
| is missing, then assume that there is no GPIO for |
| VSEL0 control. |
| maxItems: 1 |
| |
| ti,vsel1-gpio: |
| description: | |
| GPIO for controlling VSEL1 line. If this property |
| is missing, then assume that there is no GPIO for |
| VSEL1 control. |
| maxItems: 1 |
| |
| ti,enable-vout-discharge: |
| description: Enable output discharge. |
| type: boolean |
| |
| ti,enable-pull-down: |
| description: Enable pull down. |
| type: boolean |
| |
| ti,vsel0-state-high: |
| description: | |
| Initial state of VSEL0 input is high. If this property |
| is missing, then assume the state as low. |
| type: boolean |
| |
| ti,vsel1-state-high: |
| description: | |
| Initial state of VSEL1 input is high. If this property |
| is missing, then assume the state as low. |
| type: boolean |
| |
| required: |
| - compatible |
| - reg |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| regulator@60 { |
| compatible = "ti,tps62361"; |
| reg = <0x60>; |
| regulator-name = "tps62361-vout"; |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-boot-on; |
| ti,vsel0-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; |
| ti,vsel1-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; |
| ti,vsel0-state-high; |
| ti,vsel1-state-high; |
| ti,enable-pull-down; |
| ti,enable-vout-discharge; |
| }; |
| }; |
| |
| ... |
