Messages in this thread | | | Date | Mon, 20 Feb 2017 08:31:56 -0800 | From | Tony Lindgren <> | Subject | Re: [PATCH 1/1] rtc: cpcap: new rtc driver |
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* Sebastian Reichel <sre@kernel.org> [170219 23:37]: > This driver supports the Motorola CPCAP PMIC found on > some of Motorola's mobile phones, such as the Droid 4.
Hey that's cool, works for me for reading and setting date :) Just noticed one thing, see below.
> +Requires node properties: > +- compatible: should contain "motorola,cpcap-rtc" > +- interrupts: An interrupt specifier for alarm and 1 Hz irq > + > +Example: > + > +cpcap_rtc: rtc { > + compatible = "motorola,cpcap-rtc"; > + interrupts = <39 IRQ_TYPE_NONE>, <26 IRQ_TYPE_NONE>; > +};
I tried rtcwake -s 3, but got the following:
rtcwake: cannot open /sys/class/rtc/rtc0/device/power/wakeup: No such file or directory rtcwake: /dev/rtc0 not enabled for wakeup events
Then tried adding "wakeup-source" to above but I think the driver needs something, maybe probably just PM ops?
Regards,
Tony
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