linux-kernel - Re: [PATCH] iio: adc: ti-ads1015: Use correct pga upper bound

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Date: Mon, 8 Jan 2024 08:37:33 -0500
From: Mohammed Billoo <mab.kernel@...il.com>
To: Jonathan Cameron <jic23@...nel.org>
Cc: Lars-Peter Clausen <lars@...afoo.de>, Marek Vasut <marex@...x.de>,
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	Biju Das <biju.das.jz@...renesas.com>, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: adc: ti-ads1015: Use correct pga upper bound

> Seems correct, but I'm curious - did you see an actual problem with
> setting the value to 6?  From my reading of the ads1115 datasheet
> 6 and 7 should be functionally identical to 5.

Hi Jonathan,

No, the behavior was fine. When I was trying to adjust the voltage range via the
pga setting, I noticed that the implementation didn't match the comment in the binding
for the max value.