Re: [PATCH 3/4] Documentation: devicetree: Fix tps65090 typos

[Andreas FÃrber]

Am 25.06.2014 12:47, schrieb Mark Rutland:
> On Mon, Jun 23, 2014 at 06:27:04PM +0100, Doug Anderson wrote:
>> Andreas,
>>
>> On Sun, Jun 22, 2014 at 6:21 PM, Andreas FÃrber <afaerber@xxxxxxx> wrote:
>>> It's vsys-l{1,2}-supply, not vsys_l{1,2}-supply.
>>>
>>> Signed-off-by: Andreas FÃrber <afaerber@xxxxxxx>
>>> ---
>>>  Documentation/devicetree/bindings/regulator/tps65090.txt | 4 ++--
>>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/Documentation/devicetree/bindings/regulator/tps65090.txt b/Documentation/devicetree/bindings/regulator/tps65090.txt
>>> index 34098023..ca69f5e 100644
>>> --- a/Documentation/devicetree/bindings/regulator/tps65090.txt
>>> +++ b/Documentation/devicetree/bindings/regulator/tps65090.txt
>>> @@ -45,8 +45,8 @@ Example:
>>>                 infet5-supply = <&some_reg>;
>>>                 infet6-supply = <&some_reg>;
>>>                 infet7-supply = <&some_reg>;
>>> -               vsys_l1-supply = <&some_reg>;
>>> -               vsys_l2-supply = <&some_reg>;
>>> +               vsys-l1-supply = <&some_reg>;
>>> +               vsys-l2-supply = <&some_reg>;
>>
>> Your change matches the code and all existing device trees in the
>> Linux kernel.
> 
> Could this fact please be mentioned in the commit message?

Yes, I admit the commit message could've been clearer in stating that
only the example is modified, not the actual specification. What about:

"Specification and existing device trees use vsys-l{1,2}-supply, not
vsys_l{1,2}-supply. Fix the example to match the specification."

Maybe also "... typos in example" in the subject.

Let me know whether I should send a v2 or let maintainers fix it up.

Regards,
Andreas

> Given that:
> 
> Acked-by: Mark Rutland <mark.rutland@xxxxxxx>
> 
>> I also see plenty of other bindings with dashes, so this seems
>> reasonable.
> 
> Dashes rather than underscores are preferred/correct for property names
> and compatible strings. Given no-one can possibly be using the
> bad/incorrect form with underscores, fixing the documentation to use
> dashes makes sense.
> 
> Thanks,
> Mark.

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