| # Copyright (c) 2026 MASSDRIVER EI (massdriver.space) |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| title: Bouffalolab Power Controller |
| |
| description: | |
| Power Controller for Bouffalolab MCUs |
| |
| Controls various power elements spread over multiple hardware ensembles, such as HBN and AON |
| |
| example for bl61x: |
| / { |
| soc { |
| powerctrl: power-controller@2000e000 { |
| compatible = "bflb,power"; |
| reg = <0x2000f000 0x1000>, <0x2000f000 0x1000>; |
| reg-names = "hbn", "aon"; |
| status = "okay"; |
| |
| interrupt-parent = <&clic>; |
| interrupts = <67 1>, <68 1>, <69 1>; |
| interrupt-names = "hbn0", "hbn1", "bor"; |
| }; |
| }; |
| }; |
| |
| compatible: "bflb,power-controller" |
| |
| include: base.yaml |
| |
| properties: |
| reg: |
| required: true |
| |
| reg-names: |
| required: true |
| |
| brown-out-threshold-microvolt: |
| type: int |
| default: 2400000 |
| enum: |
| - 2000000 # BL60x, BL70x/L Only |
| - 2050000 # BL61x and BL808 only values up to 2400000 |
| - 2100000 |
| - 2150000 |
| - 2200000 |
| - 2250000 |
| - 2300000 |
| - 2350000 |
| - 2400000 # Also available on BL60x and BL70x/L |
| - 2330000 # Range of possible values for BL616CL starting here |
| - 2370000 |
| - 2420000 |
| - 2460000 |
| - 2510000 |
| - 2560000 |
| - 2610000 |
| - 2670000 |
| description: | |
| Defines Brown Out voltage. |
| |
| brown-out-reset-disable: |
| type: boolean |
| description: | |
| Do not reset on Brown Out. |
