b82e6953ac
watchdog_init_timeout() will allways pick timeout_param since it defaults to a valid timeout. By following best practice described in Documentation/watchdog/watchdog-kernel-api.txt, it also let us to set timout-sec property in devicetree. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
24 lines
618 B
Plaintext
24 lines
618 B
Plaintext
Mediatek SoCs Watchdog timer
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Required properties:
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- compatible should contain:
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"mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701
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"mediatek,mt6589-wdt": for MT6589
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"mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797
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"mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622
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"mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623
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- reg : Specifies base physical address and size of the registers.
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Optional properties:
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- timeout-sec: contains the watchdog timeout in seconds.
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Example:
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wdt: watchdog@10000000 {
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compatible = "mediatek,mt6589-wdt";
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reg = <0x10000000 0x18>;
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timeout-sec = <10>;
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};
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