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e1162cba4e
The RTC needs an input clock, it is the slow clock. It is required as it will not function without it. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
18 lines
426 B
Plaintext
18 lines
426 B
Plaintext
Atmel AT91RM9200 Real Time Clock
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Required properties:
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- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc"
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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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- interrupts: rtc alarm/event interrupt
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- clocks: phandle to input clock.
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Example:
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rtc@fffffe00 {
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compatible = "atmel,at91rm9200-rtc";
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reg = <0xfffffe00 0x100>;
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interrupts = <1 4 7>;
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clocks = <&clk32k>;
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};
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