linux-kernel - Re: [PATCH] iio: imu: inv_icm45600: fix INT1 drive bit inverted

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Message-ID:
 <FR3P281MB1757F7C3B3820FF1568F4001CE99A@FR3P281MB1757.DEUP281.PROD.OUTLOOK.COM>
Date: Thu, 5 Feb 2026 12:29:32 +0000
From: Jean-Baptiste Maneyrol <Jean-Baptiste.Maneyrol@....com>
To: Andy Shevchenko <andy.shevchenko@...il.com>
CC: Remi Buisson <Remi.Buisson@....com>, Jonathan Cameron <jic23@...nel.org>,
        David Lechner <dlechner@...libre.com>,
        Nuno Sá
	<nuno.sa@...log.com>,
        Andy Shevchenko <andy@...nel.org>,
        Jonathan Cameron
	<Jonathan.Cameron@...wei.com>,
        "linux-iio@...r.kernel.org"
	<linux-iio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org"
	<stable@...r.kernel.org>
Subject: Re: [PATCH] iio: imu: inv_icm45600: fix INT1 drive bit inverted

>From: Andy Shevchenko <andy.shevchenko@...il.com>
>Sent: Thursday, February 5, 2026 12:32
>To: Jean-Baptiste Maneyrol <Jean-Baptiste.Maneyrol@....com>
>Cc: Remi Buisson <Remi.Buisson@....com>; Jonathan Cameron <jic23@...nel.org>; David Lechner <dlechner@...libre.com>; Nuno Sá <nuno.sa@...log.com>; Andy Shevchenko <andy@...nel.org>; Jonathan Cameron <Jonathan.Cameron@...wei.com>; linux-iio@...r.kernel.org <linux-iio@...r.kernel.org>; linux-kernel@...r.kernel.org <linux-kernel@...r.kernel.org>; stable@...r.kernel.org <stable@...r.kernel.org>
>Subject: Re: [PATCH] iio: imu: inv_icm45600: fix INT1 drive bit inverted
> 
>On Thu, Feb 5, 2026 at 11: 55 AM Jean-Baptiste Maneyrol via B4 Relay <devnull+jean-baptiste. maneyrol. tdk. com@ kernel. org> wrote: > > Drive bit must be set for open-drain mode and be cleared for push-pull > mode. Any pointers to
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>On Thu, Feb 5, 2026 at 11:55 AM Jean-Baptiste Maneyrol via B4 Relay
><devnull+jean-baptiste.maneyrol.tdk.com@...nel.org> wrote:
>>
>> Drive bit must be set for open-drain mode and be cleared for push-pull
>> mode.
>
>Any pointers to the datasheet? (to the particular section / table that
>explains this bit)

Hello Andy,

here is a link to the datasheet:
https://invensense.tdk.com/wp-content/uploads/documentation/DS-000576_ICM-45605.pdf

The register bits are described in section 17.23 (page 72).

Thanks,
JB

>
>...
>
>Assuming it's correct, with added reference to the datasheet
>Reviewed-by: Andy Shevchenko <andy@...nel.org>
>
>-- 
>With Best Regards,
>Andy Shevchenko
>