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dt-bindings: arm: bcm: Convert BCM2835 firmware binding to YAML

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Convert the Raspberry Pi BCM2835 firmware binding document to YAML.
Verified with dt_binding_check and dtbs_check.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/5bc0b9be8544b07300fccab4d4f26e5e5d8e62b2.1592210452.git-series.maxime@cerno.tech
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Florian Fainelli 2020-06-15 10:40:41 +02:00 committed by Stephen Boyd
parent 1bc9597271
commit d4c708c032
2 changed files with 35 additions and 14 deletions
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14
Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt
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@ -1,14 +0,0 @@
Raspberry Pi VideoCore firmware driver
Required properties:
- compatible: Should be "raspberrypi,bcm2835-firmware"
- mboxes: Phandle to the firmware device's Mailbox.
(See: ../mailbox/mailbox.txt for more information)
Example:
firmware {
compatible = "raspberrypi,bcm2835-firmware";
mboxes = <&mailbox>;
};

35
Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Raspberry Pi VideoCore firmware driver
maintainers:
- Eric Anholt <eric@anholt.net>
- Stefan Wahren <wahrenst@gmx.net>
properties:
compatible:
items:
- const: raspberrypi,bcm2835-firmware
- const: simple-bus
mboxes:
$ref: '/schemas/types.yaml#/definitions/phandle'
description: |
Phandle to the firmware device's Mailbox.
(See: ../mailbox/mailbox.txt for more information)
required:
- compatible
- mboxes
examples:
- |
firmware {
compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
mboxes = <&mailbox>;
};
...