cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

rtc-m41t80.txt (849B)


      1ST M41T80 family of RTC and compatible
      2
      3Required properties:
      4- compatible: should be one of:
      5	"st,m41t62",
      6	"st,m41t65",
      7	"st,m41t80",
      8	"st,m41t81",
      9	"st,m41t81s",
     10	"st,m41t82",
     11	"st,m41t83",
     12	"st,m41t84",
     13	"st,m41t85",
     14	"st,m41t87",
     15	"microcrystal,rv4162",
     16- reg: I2C bus address of the device
     17
     18Optional properties:
     19- interrupts: rtc alarm interrupt.
     20- clock-output-names: From common clock binding to override the default output
     21                      clock name
     22- wakeup-source: Enables wake up of host system on alarm
     23
     24Optional child node:
     25- clock: Provide this if the square wave pin is used as boot-enabled fixed clock.
     26
     27Example:
     28	rtc@68 {
     29		compatible = "st,m41t80";
     30		reg = <0x68>;
     31		interrupt-parent = <&UIC0>;
     32		interrupts = <0x9 0x8>;
     33
     34		clock {
     35			compatible = "fixed-clock";
     36			#clock-cells = <0>;
     37			clock-frequency = <32768>;
     38		};
     39	};