18c2ecf20Sopenharmony_ciNXP LPC1788 real-time clock
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciThe LPC1788 RTC provides calendar and clock functionality
48c2ecf20Sopenharmony_citogether with periodic tick and alarm interrupt support.
58c2ecf20Sopenharmony_ci
68c2ecf20Sopenharmony_ciRequired properties:
78c2ecf20Sopenharmony_ci- compatible	: must contain "nxp,lpc1788-rtc"
88c2ecf20Sopenharmony_ci- reg		: Specifies base physical address and size of the registers.
98c2ecf20Sopenharmony_ci- interrupts	: A single interrupt specifier.
108c2ecf20Sopenharmony_ci- clocks	: Must contain clock specifiers for rtc and register clock
118c2ecf20Sopenharmony_ci- clock-names	: Must contain "rtc" and "reg"
128c2ecf20Sopenharmony_ci  See ../clocks/clock-bindings.txt for details.
138c2ecf20Sopenharmony_ci
148c2ecf20Sopenharmony_ciExample:
158c2ecf20Sopenharmony_cirtc: rtc@40046000 {
168c2ecf20Sopenharmony_ci	compatible = "nxp,lpc1788-rtc";
178c2ecf20Sopenharmony_ci	reg = <0x40046000 0x1000>;
188c2ecf20Sopenharmony_ci	interrupts = <47>;
198c2ecf20Sopenharmony_ci	clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
208c2ecf20Sopenharmony_ci	clock-names = "rtc", "reg";
218c2ecf20Sopenharmony_ci};
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