Lines Matching +full:irq +full:- +full:can +full:- +full:wake

8 ("wakeup-source") to handle the specific use-case found
9 on at least three in-tree users of the chip (NETGEAR ReadyNAS 102, 104
10 and 2120 ARM-based NAS); On those devices, the IRQ#2 pin of the chip
14 get access to the 'wakealarm' sysfs entry, this specific property can
15 be set when the IRQ#2 pin of the chip is not connected to the SoC but
16 can wake up the device.
20  - "compatible": must be "isil,isl12057"
21  - "reg": I2C bus address of the device
25  - "wakeup-source": mark the chip as a wakeup source, independently of
26     the availability of an IRQ line connected to the SoC.
29 Example isl12057 node without IRQ#2 pin connected (no alarm support):
37 Example isl12057 node with IRQ#2 pin connected to main SoC via MPP6 (note
38 that the pinctrl-related properties below are given for completeness and
40 SoC, and the main function of the MPP used as IRQ line, i.e.
41 "interrupt-parent" and "interrupts" are usually sufficient):
60 		pinctrl-0 = <&rtc_alarm_pin>;
61 		pinctrl-names = "default";
62 		interrupt-parent = <&gpio0>;
67 Example isl12057 node without IRQ#2 pin connected to the SoC but to a
73 		wakeup-source;