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Document NXP LPC178x/18xx/408x/43xx bindings Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
22 lines
675 B
Plaintext
22 lines
675 B
Plaintext
NXP LPC1788 real-time clock
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The LPC1788 RTC provides calendar and clock functionality
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together with periodic tick and alarm interrupt support.
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Required properties:
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- compatible : must contain "nxp,lpc1788-rtc"
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- reg : Specifies base physical address and size of the registers.
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- interrupts : A single interrupt specifier.
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- clocks : Must contain clock specifiers for rtc and register clock
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- clock-names : Must contain "rtc" and "reg"
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See ../clocks/clock-bindings.txt for details.
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Example:
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rtc: rtc@40046000 {
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compatible = "nxp,lpc1788-rtc";
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reg = <0x40046000 0x1000>;
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interrupts = <47>;
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clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
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clock-names = "rtc", "reg";
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};
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