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Add microchip,sam9x60-rtt to compatible list. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1591779936-18577-3-git-send-email-claudiu.beznea@microchip.com
26 lines
830 B
Plaintext
26 lines
830 B
Plaintext
Atmel AT91SAM9260 Real Time Timer
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Required properties:
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- compatible: should be one of the following:
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- "atmel,at91sam9260-rtt"
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- "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt"
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- reg: should encode the memory region of the RTT controller
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- interrupts: rtt alarm/event interrupt
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- clocks: should contain the 32 KHz slow clk that will drive the RTT block.
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- atmel,rtt-rtc-time-reg: should encode the GPBR register used to store
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the time base when the RTT is used as an RTC.
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The first cell should point to the GPBR node and the second one
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encode the offset within the GPBR block (or in other words, the
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GPBR register used to store the time base).
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Example:
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rtt@fffffd20 {
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compatible = "atmel,at91sam9260-rtt";
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reg = <0xfffffd20 0x10>;
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interrupts = <1 4 7>;
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clocks = <&clk32k>;
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atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
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};
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