From: Luka Kovacic <luka.kovacic@sartura.hr>
To: Pavel Machek <pavel@ucw.cz>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-hwmon@vger.kernel.org,
Linux LED Subsystem <linux-leds@vger.kernel.org>,
devicetree <devicetree@vger.kernel.org>,
Lee Jones <lee.jones@linaro.org>, Dan Murphy <dmurphy@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Marek Behun <marek.behun@nic.cz>,
Luka Perkov <luka.perkov@sartura.hr>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Robert Marko <robert.marko@sartura.hr>
Subject: Re: [PATCH v7 0/6] Add support for the IEI WT61P803 PUZZLE MCU
Date: Sun, 1 Nov 2020 10:56:20 +0100 [thread overview]
Message-ID: <CADZsf3YE3d=dtMVVYHL91Z1WFcpNN4vyJJ6RG7VnJ2V-DqE+wQ@mail.gmail.com> (raw)
In-Reply-To: <20201029180105.GD26053@duo.ucw.cz>
Hello Pavel,
On Thu, Oct 29, 2020 at 7:01 PM Pavel Machek <pavel@ucw.cz> wrote:
>
> Hi!
>
> > +What: /sys/bus/serial/devices/.../iei_wt61p803_puzzle_core/power_status
> > +Date: September 2020
> > +Contact: Luka Kovacic <luka.kovacic@sartura.hr>
> > +Description: (RO) Power status indicates the host platform power on method.
> > + Value mapping (bitwise list):
> > + 0x80 - Null
> > + 0x40 - Firmware flag
> > + 0x20 - Power loss detection flag (powered off)
> > + 0x10 - Power loss detection flag (AC mode)
> > + 0x08 - Button power on
> > + 0x04 - WOL power on
> > + 0x02 - RTC alarm power on
> > + 0x01 - AC recover power on
>
> It would be nice to put this into standard place somewhere. Many
> machines will want to expose this information.
As this is specific to this microcontroller and to how it encodes
these values, I don't see a need to change this.
This isn't used anywhere else.
>
> If not, at least spell out WoL, as it is not that common of acronym.
Okay.
>
> > +What: /sys/bus/serial/devices/.../iei_wt61p803_puzzle_core/ac_recovery_status
> > +Date: September 2020
> > +Contact: Luka Kovacic <luka.kovacic@sartura.hr>
> > +Description: (RO) Host platform AC recovery status value
>
> I can not tell what this is from documentation...
I'll expand the description.
>
> Best regards,
> Pavel
>
> --
> http://www.livejournal.com/~pavelmachek
Kind regards,
Luka
next prev parent reply other threads:[~2020-11-01 9:56 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-25 0:59 [PATCH v7 0/6] Add support for the IEI WT61P803 PUZZLE MCU Luka Kovacic
2020-10-25 0:59 ` [PATCH v7 1/6] dt-bindings: Add IEI vendor prefix and IEI WT61P803 PUZZLE driver bindings Luka Kovacic
2020-10-28 15:15 ` Rob Herring
2020-11-01 9:45 ` Luka Kovacic
2020-10-25 0:59 ` [PATCH v7 2/6] drivers: mfd: Add a driver for IEI WT61P803 PUZZLE MCU Luka Kovacic
2020-10-26 22:54 ` Andy Shevchenko
2020-11-01 13:22 ` Luka Kovacic
2020-11-02 11:19 ` Andy Shevchenko
2020-11-02 23:15 ` Luka Kovacic
2020-11-03 9:27 ` Andy Shevchenko
2020-10-25 0:59 ` [PATCH v7 3/6] drivers: hwmon: Add the IEI WT61P803 PUZZLE HWMON driver Luka Kovacic
2020-11-08 16:51 ` Guenter Roeck
2020-11-10 20:06 ` Luka Kovacic
2020-10-25 0:59 ` [PATCH v7 4/6] drivers: leds: Add the IEI WT61P803 PUZZLE LED driver Luka Kovacic
2020-10-29 17:58 ` Pavel Machek
2020-11-01 9:34 ` Luka Kovacic
2020-10-25 0:59 ` [PATCH v7 5/6] Documentation/ABI: Add iei-wt61p803-puzzle driver sysfs interface documentation Luka Kovacic
2020-10-25 0:59 ` [PATCH v7 6/6] MAINTAINERS: Add an entry for the IEI WT61P803 PUZZLE driver Luka Kovacic
2020-10-29 18:01 ` [PATCH v7 0/6] Add support for the IEI WT61P803 PUZZLE MCU Pavel Machek
2020-11-01 9:56 ` Luka Kovacic [this message]
2020-11-02 18:29 ` Dan Murphy
2020-11-02 19:03 ` Pavel Machek
2020-11-02 19:04 ` Dan Murphy
2020-11-02 22:36 ` Luka Kovacic
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