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Add a driver for the watchdog timer found on Ralink SoC Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree-discuss@lists.ozlabs.org
20 lines
429 B
Plaintext
20 lines
429 B
Plaintext
Ralink Watchdog Timers
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Required properties:
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- compatible: must be "ralink,rt2880-wdt"
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- reg: physical base address of the controller and length of the register range
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Optional properties:
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- interrupt-parent: phandle to the INTC device node
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- interrupts: Specify the INTC interrupt number
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Example:
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watchdog@120 {
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compatible = "ralink,rt2880-wdt";
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reg = <0x120 0x10>;
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interrupt-parent = <&intc>;
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interrupts = <1>;
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};
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