linux-kernel - [PATCH v2 4/4] iio: ABI: add filter types for ad7173

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250912-iio-adc-ad7137-add-filter-support-v2-4-bd32dfa3d761@baylibre.com>
Date: Fri, 12 Sep 2025 14:09:33 -0500
From: David Lechner <dlechner@...libre.com>
To: Michael Hennerich <Michael.Hennerich@...log.com>, 
 Jonathan Cameron <jic23@...nel.org>, 
 Nuno Sá <nuno.sa@...log.com>, 
 Andy Shevchenko <andy@...nel.org>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 David Lechner <dlechner@...libre.com>
Subject: [PATCH v2 4/4] iio: ABI: add filter types for ad7173

Add new filter types used in the ad7173 driver to the IIO ABI
documentation. These chips have a few filter types that haven't been
seen before in other drivers.

Reviewed-by: Nuno Sá <nuno.sa@...log.com>
Signed-off-by: David Lechner <dlechner@...libre.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 2fb2cea4b19249743398b1ff0b538b03ced0340b..845dd20aab78e5c7afbeb26ba04c295a28aaafa2 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -2296,6 +2296,11 @@ Description:
 		  performance
 		* "sinc5+avg" - Sinc5 + averaging by 4.
 		* "sinc5+pf1" - Sinc5 + device specific Post Filter 1.
+		* "sinc5+sinc1" - Sinc5 + Sinc1.
+		* "sinc5+sinc1+pf1" - Sinc5 + Sinc1 + device specific Post Filter 1.
+		* "sinc5+sinc1+pf2" - Sinc5 + Sinc1 + device specific Post Filter 2.
+		* "sinc5+sinc1+pf3" - Sinc5 + Sinc1 + device specific Post Filter 3.
+		* "sinc5+sinc1+pf4" - Sinc5 + Sinc1 + device specific Post Filter 4.
 		* "wideband" - filter with wideband low ripple passband
 		  and sharp transition band.
 

-- 
2.43.0