Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework

From	Felipe Balbi <balbi@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework
Date	2016-04-18 13:50 +0200
Message-ID	<rpfQL-4Ut-27@gated-at.bofh.it> (permalink)
References	(6 earlier) <rpeL0-3XZ-3@gated-at.bofh.it> <rpeL0-3XZ-1@gated-at.bofh.it> <rpf4m-46M-5@gated-at.bofh.it> <rpf4m-46M-3@gated-at.bofh.it> <rpfnI-4BZ-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Hi,

Pavel Machek <pavel@ucw.cz> writes:
> On Mon 2016-04-18 13:55:17, Felipe Balbi wrote:
>> 
>> Hi,
>> 
>> Felipe Balbi <balbi@kernel.org> writes:
>> >> But cellphone user knows what he connected his charger to, and that's
>> >> why it is useful to be able to lower the current. Even when you said
>> >> "less is just stupid" I demonstrated it is not, at least in case when
>> 
>> and btw, you haven't demonstrated anything. You merely stated that it
>> isn't without references or numbers, or any source of trustworthy
>> information. I'm not really into 'believing'.
>
> You are not really into reading, either, it seems. Or into the
> electronics. Or into physics.
>
> You seem to understand that charging li-ion from li-ion produces too
> much heat. (And yes, it does, DC-DC convertors are not 100%
> effective). Converting energy into heat is not a good idea.
>
> If you need numbers or references to understand basic physics, you'll
> need to google it yourself, I'm afraid. 

still doesn't change the fact that you haven't demonstrated anything. If
you can't be helpful and/or constructive, you may also go away and use
whatever unsafe setup you want to use.

-- 
balbi

Thread

Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 10:20 +0200
  Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Pavel Machek <pavel@ucw.cz> - 2016-04-18 12:30 +0200
    Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Pavel Machek <pavel@ucw.cz> - 2016-04-18 12:40 +0200
      Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 13:00 +0200
        Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Pavel Machek <pavel@ucw.cz> - 2016-04-18 13:20 +0200
          Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 13:50 +0200
            Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Pavel Machek <pavel@ucw.cz> - 2016-04-18 15:00 +0200
              Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 15:40 +0200
      Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 13:00 +0200
      Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Pavel Machek <pavel@ucw.cz> - 2016-04-18 13:30 +0200
      RE: [PATCH v7 1/4] gadget: Introduce the usb charger framework David Laight <David.Laight@ACULAB.COM> - 2016-04-18 13:30 +0200
    Re: [PATCH v7 1/4] gadget: Introduce the usb charger framework Felipe Balbi <balbi@kernel.org> - 2016-04-18 12:40 +0200

csiph-web