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Document the devicetree bindings for the watchdog peripheral found on Microchip PIC32 SoC class devices. Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12700/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
19 lines
494 B
Plaintext
19 lines
494 B
Plaintext
* Microchip PIC32 Watchdog Timer
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When enabled, the watchdog peripheral can be used to reset the device if the
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WDT is not cleared periodically in software.
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Required properties:
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- compatible: must be "microchip,pic32mzda-wdt".
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- reg: physical base address of the controller and length of memory mapped
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region.
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- clocks: phandle of source clk. should be <&LPRC> clk.
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Example:
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watchdog@1f800800 {
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compatible = "microchip,pic32mzda-wdt";
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reg = <0x1f800800 0x200>;
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clocks = <&LPRC>;
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};
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