From: Peter Korsgaard <peter@korsgaard.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Guenter Roeck <linux@roeck-us.net>,
devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org
Cc: Jean Delvare <jdelvare@suse.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: hwmon: pwm-fan: Document default-pwm property
Date: Fri, 3 Jan 2025 10:01:29 +0100 [thread overview]
Message-ID: <25a1b5bd-437c-4136-84d4-e1eab264d062@korsgaard.com> (raw)
In-Reply-To: <e31c51dc-4e35-49fe-9838-207e2fb273ce@kernel.org>
On 1/3/25 09:10, Krzysztof Kozlowski wrote:
> On 03/01/2025 08:59, Peter Korsgaard wrote:
>> On 1/2/25 19:22, Krzysztof Kozlowski wrote:
>>> On 02/01/2025 18:50, Peter Korsgaard wrote:
>>>> The pwm-fan driver uses full PWM (255) duty cycle at startup, which may not
>>>> always be desirable because of noise or power consumption peaks, so add an
>>>> optional "default-pwm" property that can be used to specify a custom default
>>>> PWM duty cycle.
>>>>
>>>> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
>>>
>>> That's v3, not v1. Also mention here shortly how Rob's comment is addressed.
>>
>> It is? Then that wasn't from me, and I don't right away see anything
>> related on lore. Can you give me a pointer?
>
> It is trivial to find your v1 and v2 in lore, so I assume you just reply
> here to waste my time.
Sorry, I indeed apparently did send a v1/v2 ~1 year ago, I must be
getting old. I didn't look that far back in lore and for some reason I
don't have the changes in my local tree anymore, hence the reason for
recreating the commits yesterday and sending a new v1.
Looking at lore, v1 used target-pwm which Gunter suggested I changed to
default-rpm while explaining that it cannot be a generic property:
https://lore.kernel.org/linux-devicetree/b717da30-1d4c-4e09-b98c-4aa41a235234@roeck-us.net/
Which I then did as a v2, that then didn't get any additional feedback:
https://lore.kernel.org/linux-devicetree/3aa21a01-c994-4b36-8893-181e55a60c5e@korsgaard.com/
So if we agree on default-pwm, then I can send an update (a v4!) with
the typo in the example fixed, OK?
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2025-01-03 9:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-02 17:50 Peter Korsgaard
2025-01-02 17:50 ` [PATCH 2/2] hwmon: (pwm-fan): Make default PWM duty cycle configurable Peter Korsgaard
2025-01-02 18:22 ` [PATCH 1/2] dt-bindings: hwmon: pwm-fan: Document default-pwm property Krzysztof Kozlowski
2025-01-03 7:59 ` Peter Korsgaard
2025-01-03 8:10 ` Krzysztof Kozlowski
2025-01-03 9:01 ` Peter Korsgaard [this message]
2025-01-03 9:35 ` Krzysztof Kozlowski
2025-01-03 9:42 ` Peter Korsgaard
2025-01-02 19:24 ` Rob Herring (Arm)
2025-01-03 9:16 ` Peter Korsgaard
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