summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/rtc/isil,isl1219.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/rtc/isil,isl1219.txt')
-rw-r--r--dts/Bindings/rtc/isil,isl1219.txt29
1 files changed, 0 insertions, 29 deletions
diff --git a/dts/Bindings/rtc/isil,isl1219.txt b/dts/Bindings/rtc/isil,isl1219.txt
deleted file mode 100644
index c3efd48..0000000
--- a/dts/Bindings/rtc/isil,isl1219.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Intersil ISL1219 I2C RTC/Alarm chip with event in
-
-ISL1219 has additional pins EVIN and #EVDET for tamper detection.
-
-Required properties supported by the device:
-
- - "compatible": must be "isil,isl1219"
- - "reg": I2C bus address of the device
-
-Optional properties:
-
- - "interrupt-names": list which may contains "irq" and "evdet"
- - "interrupts": list of interrupts for "irq" and "evdet"
- - "isil,ev-evienb": if present EV.EVIENB bit is set to the specified
- value for proper operation.
-
-
-Example isl1219 node with #IRQ pin connected to SoC gpio1 pin12
- and #EVDET pin connected to SoC gpio2 pin 24:
-
- isl1219: rtc@68 {
- compatible = "isil,isl1219";
- reg = <0x68>;
- interrupt-names = "irq", "evdet";
- interrupts-extended = <&gpio1 12 IRQ_TYPE_EDGE_FALLING>,
- <&gpio2 24 IRQ_TYPE_EDGE_FALLING>;
- isil,ev-evienb = <1>;
- };
-