17fffe91ba
The BCM7038 watchdog binding is updated to include a "brcm,bcm6345-wdt" compatible string which is the first instance of a DSL (BCM63xx) SoC seeing the integration of such a watchdog timer block. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20211112224636.395101-3-f.fainelli@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
44 lines
865 B
YAML
44 lines
865 B
YAML
# 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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$id: http://devicetree.org/schemas/watchdog/brcm,bcm7038-wdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: BCM63xx and BCM7038 watchdog timer
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allOf:
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- $ref: "watchdog.yaml#"
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maintainers:
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- Florian Fainelli <f.fainelli@gmail.com>
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- Justin Chen <justinpopo6@gmail.com>
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- Rafał Miłecki <rafal@milecki.pl>
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properties:
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compatible:
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enum:
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- brcm,bcm6345-wdt
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- brcm,bcm7038-wdt
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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description: >
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The clock running the watchdog. If no clock is found the driver will
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default to 27000000 Hz.
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unevaluatedProperties: false
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required:
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- reg
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examples:
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- |
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watchdog@f040a7e8 {
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compatible = "brcm,bcm7038-wdt";
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reg = <0xf040a7e8 0x16>;
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clocks = <&upg_fixed>;
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};
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