summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/rtc/rtc-ds1307.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/rtc/rtc-ds1307.txt')
-rw-r--r--dts/Bindings/rtc/rtc-ds1307.txt52
1 files changed, 0 insertions, 52 deletions
diff --git a/dts/Bindings/rtc/rtc-ds1307.txt b/dts/Bindings/rtc/rtc-ds1307.txt
deleted file mode 100644
index 36f610bb05..0000000000
--- a/dts/Bindings/rtc/rtc-ds1307.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-Dallas DS1307 and compatible RTC
-
-Required properties:
-- compatible: should be one of:
- "dallas,ds1307",
- "dallas,ds1308",
- "dallas,ds1337",
- "dallas,ds1338",
- "dallas,ds1339",
- "dallas,ds1388",
- "dallas,ds1340",
- "dallas,ds1341",
- "maxim,ds3231",
- "st,m41t0",
- "st,m41t00",
- "st,m41t11",
- "microchip,mcp7940x",
- "microchip,mcp7941x",
- "pericom,pt7c4338",
- "epson,rx8025",
- "isil,isl12057"
- "epson,rx8130"
-- reg: I2C bus address of the device
-
-Optional properties:
-- interrupts: rtc alarm interrupt.
-- clock-output-names: From common clock binding to override the default output
- clock name
-- wakeup-source: Enables wake up of host system on alarm
-- trickle-resistor-ohms : ds1339, ds1340 and ds 1388 only
- Selected resistor for trickle charger
- Possible values are 250, 2000, 4000
- Should be given if trickle charger should be enabled
-- aux-voltage-chargeable: ds1339, ds1340, ds1388 and rx8130 only
- Tells whether the battery/supercap of the RTC (if any) is
- chargeable or not.
- Possible values are 0 (not chargeable), 1 (chargeable)
-
-Deprecated properties:
-- trickle-diode-disable : ds1339, ds1340 and ds1388 only
- Do not use internal trickle charger diode
- Should be given if internal trickle charger diode should be disabled
- (superseded by aux-voltage-chargeable)
-
-Example:
- ds1339: rtc@68 {
- compatible = "dallas,ds1339";
- reg = <0x68>;
- interrupt-parent = <&gpio4>;
- interrupts = <20 0>;
- trickle-resistor-ohms = <250>;
- };