linux-kernel - Re: [PATCH 1/2] iio: lsm6dsx: Support temperature channel

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Date:   Tue, 29 Aug 2023 09:30:46 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jonathan Cameron <jic23@...nel.org>
Cc:     Lorenzo Bianconi <lorenzo@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Mario Tesi <mario.tesi@...com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] iio: lsm6dsx: Support temperature channel

On Mon, Aug 28, 2023 at 6:43 PM Jonathan Cameron <jic23@...nel.org> wrote:

> FWIW this seems crazy.  Ah well, Lorenzo is the expert on these beasts.

There is some crazy duct-tape code in st_lsm6dsx_set_odr() already...
If you request the external channels, the accelerometer is turned on
to provide a "tick".

I made a patch but was icky about it since I cannot test it, I'll try to
find some people from the sources to put on CC and send it out
as an RFC.

Yours,
Linus Walleij