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51 lines
1.2 KiB
51 lines
1.2 KiB
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/power/brcm,bcm-pmb.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Broadcom PMB (Power Management Bus) controller |
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description: This document describes Broadcom's PMB controller. It supports |
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powering various types of connected devices (e.g. PCIe, USB, SATA). |
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maintainers: |
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- Rafał Miłecki <[email protected]> |
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properties: |
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compatible: |
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enum: |
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- brcm,bcm4908-pmb |
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- brcm,bcm63138-pmb |
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reg: |
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description: register space of one or more buses |
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maxItems: 1 |
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big-endian: |
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$ref: /schemas/types.yaml#/definitions/flag |
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description: Flag to use for block working in big endian mode. |
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"#power-domain-cells": |
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description: cell specifies device ID (see bcm-pmb.h) |
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const: 1 |
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required: |
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- reg |
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- "#power-domain-cells" |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/soc/bcm-pmb.h> |
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pmb: power-controller@802800e0 { |
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compatible = "brcm,bcm4908-pmb"; |
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reg = <0x802800e0 0x40>; |
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#power-domain-cells = <1>; |
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}; |
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foo { |
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power-domains = <&pmb BCM_PMB_PCIE0>; |
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};
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