From: David Lechner <dlechner@baylibre.com>
To: "Sabau, Radu bogdan" <Radu.Sabau@analog.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Hennerich, Michael" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"Sa, Nuno" <Nuno.Sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Uwe Kleine-König" <ukleinek@kernel.org>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Linus Walleij" <linusw@kernel.org>,
"Bartosz Golaszewski" <brgl@kernel.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Jonathan Corbet" <corbet@lwn.net>,
"Shuah Khan" <skhan@linuxfoundation.org>
Cc: "linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-pwm@vger.kernel.org" <linux-pwm@vger.kernel.org>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>
Subject: Re: [PATCH v6 3/4] iio: adc: ad4691: add triggered buffer support
Date: Mon, 6 Apr 2026 08:39:24 -0500 [thread overview]
Message-ID: <18f79a5d-2f64-4984-9df0-40234f72646d@baylibre.com> (raw)
In-Reply-To: <LV9PR03MB84143905DD2E10BAC2151EEFF75DA@LV9PR03MB8414.namprd03.prod.outlook.com>
On 4/6/26 4:22 AM, Sabau, Radu bogdan wrote:
>> -----Original Message-----
>> From: David Lechner <dlechner@baylibre.com>
>> Sent: Saturday, April 4, 2026 6:12 PM
>
> ...
>
>>> +
>>> +/*
>>> + * Valid ACC_DEPTH values where the effective divisor equals the count.
>>> + * From Table 13: ACC_DEPTH = 2^N yields right-shift = N, divisor = 2^N.
>>> + */
>>> +static const int ad4691_oversampling_ratios[] = { 1, 2, 4, 8, 16, 32 };
>>
>> It would be nice to add oversampling in a separate commit as that is a
>> separate feature.
>
> Do you think this would be suitable after the offload commit?
>
Yes, I think that would be OK.
next prev parent reply other threads:[~2026-04-06 13:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-03 11:03 [PATCH v6 0/4] iio: adc: ad4691: add driver for AD4691 multichannel SAR ADC family Radu Sabau via B4 Relay
2026-04-03 11:03 ` [PATCH v6 1/4] dt-bindings: iio: adc: add AD4691 family Radu Sabau via B4 Relay
2026-04-03 11:03 ` [PATCH v6 2/4] iio: adc: ad4691: add initial driver for " Radu Sabau via B4 Relay
2026-04-04 14:25 ` David Lechner
2026-04-03 11:03 ` [PATCH v6 3/4] iio: adc: ad4691: add triggered buffer support Radu Sabau via B4 Relay
2026-04-04 15:12 ` David Lechner
2026-04-05 8:57 ` Andy Shevchenko
2026-04-06 9:22 ` Sabau, Radu bogdan
2026-04-06 13:39 ` David Lechner [this message]
2026-04-03 11:03 ` [PATCH v6 4/4] iio: adc: ad4691: add SPI offload support Radu Sabau via B4 Relay
2026-04-04 15:34 ` David Lechner
2026-04-06 9:34 ` Sabau, Radu bogdan
2026-04-06 13:44 ` David Lechner
2026-04-06 14:16 ` Sabau, Radu bogdan
2026-04-06 15:02 ` David Lechner
2026-04-07 12:38 ` Sabau, Radu bogdan
2026-04-04 15:57 ` David Lechner
2026-04-06 10:39 ` Sabau, Radu bogdan
2026-04-06 11:08 ` Sabau, Radu bogdan
2026-04-06 13:30 ` Sabau, Radu bogdan
2026-04-06 13:56 ` David Lechner
2026-04-06 14:20 ` Sabau, Radu bogdan
2026-04-06 13:53 ` David Lechner
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