From: Tony Lindgren <tony@atomide.com>
To: Sebastian Reichel <sre@kernel.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] rtc: cpcap: new rtc driver
Date: Mon, 20 Feb 2017 08:31:56 -0800 [thread overview]
Message-ID: <20170220163155.GH21809@atomide.com> (raw)
In-Reply-To: <20170220073535.27393-2-sre@kernel.org>
* 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
next prev parent reply other threads:[~2017-02-20 16:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-20 7:35 [PATCH 0/1] Motorola CPCAP PMIC RTC Sebastian Reichel
2017-02-20 7:35 ` [PATCH 1/1] rtc: cpcap: new rtc driver Sebastian Reichel
2017-02-20 16:31 ` Tony Lindgren [this message]
2017-02-20 16:38 ` Alexandre Belloni
2017-02-20 17:21 ` Tony Lindgren
2017-02-20 17:27 ` Tony Lindgren
2017-02-20 19:35 ` Sebastian Reichel
2017-02-21 6:16 ` [PATCHv2] " Sebastian Reichel
2017-02-21 23:52 ` Alexandre Belloni
2017-02-22 1:56 ` Sebastian Reichel
2017-02-22 8:18 ` Alexandre Belloni
2017-02-23 1:03 ` [PATCHv3 1/2] dt-bindings: Add vendor prefix for Motorola Sebastian Reichel
2017-02-23 1:03 ` [PATCHv3 2/2] rtc: cpcap: new rtc driver Sebastian Reichel
2017-02-27 23:49 ` Rob Herring
2017-02-27 23:48 ` [PATCHv3 1/2] dt-bindings: Add vendor prefix for Motorola Rob Herring
2017-03-02 0:27 ` [PATCHv4 " Sebastian Reichel
2017-03-02 0:27 ` [PATCHv4 2/2] rtc: cpcap: new rtc driver Sebastian Reichel
2017-03-02 14:11 ` Rob Herring
2017-03-09 0:34 ` Alexandre Belloni
2017-03-09 0:33 ` [PATCHv4 1/2] dt-bindings: Add vendor prefix for Motorola Alexandre Belloni
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