mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 04:34:11 +08:00
22 lines
675 B
Plaintext
22 lines
675 B
Plaintext
|
NXP LPC1788 real-time clock
|
||
|
|
||
|
The LPC1788 RTC provides calendar and clock functionality
|
||
|
together with periodic tick and alarm interrupt support.
|
||
|
|
||
|
Required properties:
|
||
|
- compatible : must contain "nxp,lpc1788-rtc"
|
||
|
- reg : Specifies base physical address and size of the registers.
|
||
|
- interrupts : A single interrupt specifier.
|
||
|
- clocks : Must contain clock specifiers for rtc and register clock
|
||
|
- clock-names : Must contain "rtc" and "reg"
|
||
|
See ../clocks/clock-bindings.txt for details.
|
||
|
|
||
|
Example:
|
||
|
rtc: rtc@40046000 {
|
||
|
compatible = "nxp,lpc1788-rtc";
|
||
|
reg = <0x40046000 0x1000>;
|
||
|
interrupts = <47>;
|
||
|
clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
|
||
|
clock-names = "rtc", "reg";
|
||
|
};
|