linux-kernel - Re: [PATCH v2 1/2] dt-bindings: iio: max30100: Add pulse-width property

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Message-ID: <9970e8f6-8b8c-4d9d-97ce-f89b948d6c97@kernel.org>
Date: Thu, 9 Oct 2025 09:44:47 +0900
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Shrikant Raskar <raskar.shree97@...il.com>, jic23@...nel.org,
 robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org
Cc: dlechner@...libre.com, nuno.sa@...log.com, andy@...nel.org,
 matt@...ostay.sg, skhan@...uxfoundation.org, david.hunter.linux@...il.com,
 linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-kernel-mentees@...ts.linux.dev
Subject: Re: [PATCH v2 1/2] dt-bindings: iio: max30100: Add pulse-width
 property

On 08/10/2025 12:17, Shrikant Raskar wrote:
> The appropriate LED pulse width for the MAX30100 depends on
> board-specific optical and mechanical design (lens, enclosure,
> LED-to-sensor distance) and the trade-off between measurement
> resolution and power consumption. Encoding it in Device Tree
> documents these platform choices and ensures consistent behavior.
> 
> Tested on: Raspberry Pi 3B + MAX30100 breakout board.
> 
> Signed-off-by: Shrikant Raskar <raskar.shree97@...il.com>
> 
> Changes since v1:
> Add unit suffix.
> Drop redundant description.
> 
> Link to v1:
> https://lore.kernel.org/all/20251004015623.7019-2-raskar.shree97@gmail.com/

This does not belong to commit msg but to changelog under ---.

See submitting patches.

You need to also start testing your patches BEFORE you send them.

Best regards,
Krzysztof