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From: Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
To: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
	 devicetree@vger.kernel.org, linux-doc@vger.kernel.org
Cc: Jonathan Cameron <jic23@kernel.org>,
	 David Lechner <dlechner@baylibre.com>,
	Andy Shevchenko <andy@kernel.org>,
	 Lars-Peter Clausen <lars@metafoo.de>,
	 Michael Hennerich <Michael.Hennerich@analog.com>,
	 Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	 Andrew Morton <akpm@linux-foundation.org>,
	Petr Mladek <pmladek@suse.com>,
	 Steven Rostedt <rostedt@goodmis.org>,
	 Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	 Rasmus Villemoes <linux@rasmusvillemoes.dk>,
	 Sergey Senozhatsky <senozhatsky@chromium.org>,
	 Shuah Khan <skhan@linuxfoundation.org>,
	 Rodrigo Alencar <rodrigo.alencar@analog.com>
Subject: [PATCH v11 11/11] Documentation: ABI: testing: add common ABI file for iio/frequency
Date: Wed, 06 May 2026 15:08:55 +0100	[thread overview]
Message-ID: <20260506-adf41513-iio-driver-v11-11-2b7e99cfe8f2@analog.com> (raw)
In-Reply-To: <20260506-adf41513-iio-driver-v11-0-2b7e99cfe8f2@analog.com>

From: Rodrigo Alencar <rodrigo.alencar@analog.com>

Add ABI documentation file for PLL/DDS devices with frequency_resolution
sysfs entry attribute used by both ADF4350 and ADF41513.

Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
---
 Documentation/ABI/testing/sysfs-bus-iio-frequency         | 11 +++++++++++
 Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 | 10 ----------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-frequency b/Documentation/ABI/testing/sysfs-bus-iio-frequency
new file mode 100644
index 000000000000..1ce8ae578fd6
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-frequency
@@ -0,0 +1,11 @@
+What:		/sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_resolution
+KernelVersion:	6.20
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Stores channel Y frequency resolution/channel spacing in Hz for PLL
+		devices. The given value directly influences the operating mode when
+		fractional-N synthesis is required, as it derives values for
+		configurable modulus parameters used in the calculation of the output
+		frequency. It is assumed that the algorithm that is used to compute
+		the various dividers, is able to generate proper values for multiples
+		of channel spacing.
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 b/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
index 1254457a726e..76987a119feb 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
+++ b/Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
@@ -1,13 +1,3 @@
-What:		/sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_resolution
-KernelVersion:	3.4.0
-Contact:	linux-iio@vger.kernel.org
-Description:
-		Stores channel Y frequency resolution/channel spacing in Hz.
-		The value given directly influences the MODULUS used by
-		the fractional-N PLL. It is assumed that the algorithm
-		that is used to compute the various dividers, is able to
-		generate proper values for multiples of channel spacing.
-
 What:		/sys/bus/iio/devices/iio:deviceX/out_altvoltageY_refin_frequency
 KernelVersion:	3.4.0
 Contact:	linux-iio@vger.kernel.org

-- 
2.43.0



      parent reply	other threads:[~2026-05-06 14:08 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-06 14:08 [PATCH v11 00/11] ADF41513/ADF41510 PLL frequency synthesizers Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` [PATCH v11 01/11] dt-bindings: iio: frequency: add adf41513 Rodrigo Alencar via B4 Relay
2026-05-07  8:41   ` Rodrigo Alencar
2026-05-06 14:08 ` [PATCH v11 02/11] lib: kstrtox: add kstrtoudec64() and kstrtodec64() Rodrigo Alencar via B4 Relay
2026-05-06 20:07   ` Randy Dunlap
2026-05-06 14:08 ` [PATCH v11 03/11] lib: test-kstrtox: tests for kstrtodec64() and kstrtoudec64() Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` [PATCH v11 04/11] lib: math: div64: add div64_s64_rem() Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` [PATCH v11 05/11] iio: core: add decimal value formatting into 64-bit value Rodrigo Alencar via B4 Relay
2026-05-07 16:01   ` Jonathan Cameron
2026-05-06 14:08 ` [PATCH v11 06/11] iio: test: iio-test-format: add test case for decimal format Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` [PATCH v11 07/11] iio: frequency: adf41513: driver implementation Rodrigo Alencar via B4 Relay
2026-05-07 11:05   ` Rodrigo Alencar
2026-05-07 15:56     ` Jonathan Cameron
2026-05-06 14:08 ` [PATCH v11 08/11] iio: frequency: adf41513: handle LE synchronization feature Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` [PATCH v11 09/11] iio: frequency: adf41513: features on frequency change Rodrigo Alencar via B4 Relay
2026-05-07 11:19   ` Rodrigo Alencar
2026-05-06 14:08 ` [PATCH v11 10/11] docs: iio: add documentation for adf41513 driver Rodrigo Alencar via B4 Relay
2026-05-06 14:08 ` Rodrigo Alencar via B4 Relay [this message]

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