linux-kernel - Re: [PATCH] dt-bindings: mfd: bd71828: Use charger resistor in mOhm instead of MOhm

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Message-ID: <bf50b6c0-af1a-4c7f-9c3e-ffbd3da87a80@gmail.com>
Date: Mon, 4 Nov 2024 08:06:53 +0200
From: Matti Vaittinen <mazziesaccount@...il.com>
To: Rob Herring <robh@...nel.org>, Andreas Kemnade <andreas@...nade.info>
Cc: lee@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, sre@...nel.org
Subject: Re: [PATCH] dt-bindings: mfd: bd71828: Use charger resistor in mOhm
 instead of MOhm

On 01/11/2024 21:27, Rob Herring wrote:
> On Tue, Oct 29, 2024 at 12:11:12PM +0100, Andreas Kemnade wrote:
>> Apparently there was some confusion regarding milliohm vs. megaohm.
>> (m/M). Use microohms to be able to properly specify the charger
>> resistor like other drivers do. This is not used yet by mainline code
>> yet. Specify a current sense resistor in milliohms range rathes then
>> megaohms range in the examples.
> 
> milliohms?
> 
> rathes?
> 
>>
>> CC: sre@...nel.org
>> Reported-by: Matti Vaittinen <mazziesaccount@...il.com>
>> Closes: https://lore.kernel.org/imx/6dcd724a-a55c-4cba-a45b-21e76b1973b0@gmail.com/T/#mf590875a9f4d3955cd1041d7196ff0c65c0a7e9d
>> Signed-off-by: Andreas Kemnade <andreas@...nade.info>
>> ---
>>   .../devicetree/bindings/mfd/rohm,bd71828-pmic.yaml  | 13 +++++++------
>>   1 file changed, 7 insertions(+), 6 deletions(-)
> 
> Looks like rohm,bd71815-pmic.yaml has the same problem.

Yes! Thanks for pointing it out. I'll wait for a while if Andreas wants 
to fix them both at the same go. I'll send a fix for BD71815 if I've not 
seen one in a week or so :)

Yours,
     --Matti