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From: Emil Velikov <emil.velikov@collabora.com>
To: Sebastian Reichel <sebastian.reichel@collabora.com>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel@collabora.com
Subject: Re: [PATCHv1 03/19] power: supply: core: add manufacture date properties
Date: Fri, 15 May 2020 17:01:41 +0100	[thread overview]
Message-ID: <20200515160141.GF2836808@arch-x1c3> (raw)
In-Reply-To: <20200515151408.vbj75fag6ya5g2bq@earth.universe>

On 2020/05/15, Sebastian Reichel wrote:
> Hi,
> 
> On Fri, May 15, 2020 at 03:47:32PM +0100, Emil Velikov wrote:
> > On 2020/05/13, Sebastian Reichel wrote:
> > > Some smart batteries store their manufacture date, which is
> > > useful to identify the battery and/or to know about the cell
> > > quality.
> > > 
> > Have you considered exposing this as a single file? Say following
> > the ISO8601 format - YYYY-MM-DD.
> 
> Yes. My initial implementation was exactly that. The thing is, that
> I suspect some fuel gauge implementations may only expose the year
> or just year + month. I chose 3 files, since receiving 'YYYY-MM'
> instead of full ISO code might be more unexpected than not having
> the DAY file available. But I don't have a strong opinion on this.
> 
Fwiw the ISO 8601 allows for YYYY-MM, although you're spot on. Having
the three fields separate makes perfect sense.

Thanks
Emil


  reply	other threads:[~2020-05-15 16:04 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 18:55 [PATCHv1 00/19] Improve SBS battery support Sebastian Reichel
2020-05-13 18:55 ` [PATCHv1 01/19] kobject: increase allowed number of uevent variables Sebastian Reichel
2020-05-14  6:11   ` Greg Kroah-Hartman
2020-05-15 14:45   ` Emil Velikov
2020-05-13 18:55 ` [PATCHv1 02/19] power: supply: core: add capacity error margin property Sebastian Reichel
2020-05-13 18:55 ` [PATCHv1 03/19] power: supply: core: add manufacture date properties Sebastian Reichel
2020-05-15 14:47   ` Emil Velikov
2020-05-15 15:14     ` Sebastian Reichel
2020-05-15 16:01       ` Emil Velikov [this message]
2020-05-13 18:56 ` [PATCHv1 04/19] power: supply: core: add POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 05/19] power: supply: sbs-battery: Add TI BQ20Z65 support Sebastian Reichel
2020-05-28  2:37   ` Rob Herring
2020-05-13 18:56 ` [PATCHv1 06/19] power: supply: sbs-battery: add POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 07/19] power: supply: sbs-battery: simplify read_read_string_data Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 08/19] power: supply: sbs-battery: add PEC support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 09/19] power: supply: sbs-battery: add POWER_SUPPLY_PROP_CURRENT_AVG support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 10/19] power: supply: sbs-battery: Improve POWER_SUPPLY_PROP_TECHNOLOGY support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 11/19] power: supply: sbs-battery: add POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT/VOLTAGE_MAX support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 12/19] power: supply: sbs-battery: add MANUFACTURE_DATE support Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 13/19] power: supply: sbs-battery: add POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED support Sebastian Reichel
2020-05-15 15:35   ` Emil Velikov
2020-05-13 18:56 ` [PATCHv1 14/19] power: supply: sbs-battery: fix idle battery status Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 15/19] power: supply: sbs-battery: add ability to disable charger broadcasts Sebastian Reichel
2020-05-15 14:57   ` Emil Velikov
2020-05-13 18:56 ` [PATCHv1 16/19] power: supply: sbs-battery: switch from of_property_* to device_property_* Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 17/19] power: supply: sbs-battery: switch to i2c's probe_new Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 18/19] power: supply: sbs-battery: constify power-supply property array Sebastian Reichel
2020-05-13 18:56 ` [PATCHv1 19/19] dt-bindings: power: sbs-battery: Convert to yaml Sebastian Reichel
2020-05-28  2:40   ` Rob Herring
2020-05-28 22:44 ` [PATCHv1 00/19] Improve SBS battery support Sebastian Reichel
2020-05-29 16:27 ` Pavel Machek
2020-06-01 21:57   ` Sebastian Reichel
     [not found] ` <CGME20200601104027eucas1p2b076ee860520d709e8178c41550653f7@eucas1p2.samsung.com>
2020-06-01 10:40   ` Marek Szyprowski
2020-06-01 17:05     ` Sebastian Reichel
2020-06-02  7:17       ` Marek Szyprowski
2020-06-02 18:01         ` Sebastian Reichel
2020-06-03 18:49           ` Marek Szyprowski

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