From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 15/16] arm:trats:pmic: Support for charging battery at Samsung's TRATS board
Date: Mon, 17 Sep 2012 14:27:40 -0700 [thread overview]
Message-ID: <505795CC.5060403@ti.com> (raw)
In-Reply-To: <20120917225522.1d98f0c7@jawa>
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On 09/17/12 13:55, Lukasz Majewski wrote:
> Hi Tom ,
>
>> If I read this right we'll pause in the middle of start up to
>> charge the battery for possibly a long time right? And this
>> could be a while loop even, yes? If so to the first one, this
>> really should be under some sort of CONFIG option.
>
> This is one of the options. Other option is to extend the
> pmic/power command to:
>
> pmic charger on/off to recharge battery when needed.
>
> I think, that above is a better solution.
>
>> I know the value of showing proof of concept type examples in
>> development boards but that should still be an opt-in thing I
>> would think.
>
> Yes, indeed this shall be regarded as a proof-of-concept to show
> that battery is automatically charged when needed.
>
> Instead, I think, that it would be a good idea to write a warning
> on the u-boot starting (when PMIC driver is initialized):
>
> e.g. WARNING: Battery needs charging (voltage: 3.5V capacity: 8%)
>
> And then user can on its own decide if he/she will charge the
> battery or not.
Yes, sounds good, thanks!
- --
Tom
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next prev parent reply other threads:[~2012-09-17 21:27 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-14 15:39 [U-Boot] [PATCH 00/16] pmic: Redesign PMIC framework to support multiple instances of devices Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 01/16] pmic:i2c: Handle PMIC I2C transmission comprising of two bytes Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 02/16] pmic:i2c: Add I2C byte order to PMIC framework Lukasz Majewski
2012-09-17 9:33 ` Stefano Babic
2012-09-17 20:41 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 03/16] pmic:max8997: Switch the MAX8997 PMIC to be used with multibus I2C Lukasz Majewski
2012-09-17 9:36 ` Stefano Babic
2012-09-17 20:46 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 04/16] pmic: Extend PMIC framework to support multiple instances of PMIC devices Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 05/16] pmic: Introduce power_board_init() method at ./lib/board.c file Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 06/16] pmic: Enable power_board_init() support at TRATS Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 07/16] pmic:chrg: Common information about charger and battery (power_chrg.h) Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 08/16] pmic:muic: Support for MUIC built into MAX8997 device Lukasz Majewski
2012-09-17 9:51 ` Stefano Babic
2012-09-17 21:05 ` Lukasz Majewski
2012-10-02 12:49 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 09/16] pmic:fuel-gauge: Support for MAX17042 fuel-gauge Lukasz Majewski
2012-09-14 17:23 ` Tom Rini
2012-09-17 20:59 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 10/16] pmic:max8997: Function for calculating LDO internal register value Lukasz Majewski
2012-09-14 17:24 ` Tom Rini
2012-09-17 20:57 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 11/16] arm:trats:pmic: Default PMIC(MAX8997) initialization for Samsung's TRATS board Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 12/16] arm:trats:pmic: Enable MUIC (MAX8997) at " Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 13/16] arm:trats:pmic: Enable fuel-gauge (MAX17042) " Lukasz Majewski
2012-09-14 17:26 ` Tom Rini
2012-09-17 20:56 ` Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 14/16] pmic:max8997: Support for MAX8997 internal charger control Lukasz Majewski
2012-09-14 15:40 ` [U-Boot] [PATCH 15/16] arm:trats:pmic: Support for charging battery at Samsung's TRATS board Lukasz Majewski
2012-09-14 17:32 ` Tom Rini
2012-09-17 20:55 ` Lukasz Majewski
2012-09-17 21:27 ` Tom Rini [this message]
2012-09-14 15:40 ` [U-Boot] [PATCH 16/16] arm:trats:pmic: Power consumption reduction state for " Lukasz Majewski
2012-09-14 17:35 ` [U-Boot] [PATCH 00/16] pmic: Redesign PMIC framework to support multiple instances of devices Tom Rini
2012-09-17 20:49 ` Lukasz Majewski
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