cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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rtc-ds1307.txt (1458B)


      1Dallas DS1307 and compatible RTC
      2
      3Required properties:
      4- compatible: should be one of:
      5	"dallas,ds1307",
      6	"dallas,ds1308",
      7	"dallas,ds1337",
      8	"dallas,ds1338",
      9	"dallas,ds1339",
     10	"dallas,ds1388",
     11	"dallas,ds1340",
     12	"dallas,ds1341",
     13	"maxim,ds3231",
     14	"st,m41t0",
     15	"st,m41t00",
     16	"st,m41t11",
     17	"microchip,mcp7940x",
     18	"microchip,mcp7941x",
     19	"pericom,pt7c4338",
     20	"epson,rx8025",
     21	"isil,isl12057"
     22	"epson,rx8130"
     23- reg: I2C bus address of the device
     24
     25Optional properties:
     26- interrupts: rtc alarm interrupt.
     27- clock-output-names: From common clock binding to override the default output
     28                      clock name
     29- wakeup-source: Enables wake up of host system on alarm
     30- trickle-resistor-ohms : ds1339, ds1340 and ds 1388 only
     31	Selected resistor for trickle charger
     32	Possible values are 250, 2000, 4000
     33	Should be given if trickle charger should be enabled
     34- aux-voltage-chargeable: ds1339, ds1340, ds1388 and rx8130 only
     35	Tells whether the battery/supercap of the RTC (if any) is
     36	chargeable or not.
     37	Possible values are 0 (not chargeable), 1 (chargeable)
     38
     39Deprecated properties:
     40- trickle-diode-disable : ds1339, ds1340 and ds1388 only
     41	Do not use internal trickle charger diode
     42	Should be given if internal trickle charger diode should be disabled
     43	(superseded by aux-voltage-chargeable)
     44
     45Example:
     46	ds1339: rtc@68 {
     47		compatible = "dallas,ds1339";
     48		reg = <0x68>;
     49		interrupt-parent = <&gpio4>;
     50		interrupts = <20 0>;
     51		trickle-resistor-ohms = <250>;
     52	};