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From: cy_huang <u0084500@gmail.com>
To: jic23@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org
Cc: lars@metafoo.de, cy_huang@richtek.com, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH v8 3/3] Documentation: ABI: testing: rtq6056: Update ABI docs
Date: Tue, 19 Jul 2022 22:52:45 +0800	[thread overview]
Message-ID: <1658242365-27797-4-git-send-email-u0084500@gmail.com> (raw)
In-Reply-To: <1658242365-27797-1-git-send-email-u0084500@gmail.com>

From: ChiYuan Huang <cy_huang@richtek.com>

Add documentation for the usage of voltage channel integration time.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
---
Since v8
- Update IIO ABI about sampling frequency for power/current/voltage channel.

---
 Documentation/ABI/testing/sysfs-bus-iio | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index d4ccc68..17855f7 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -2030,3 +2030,14 @@ Description:
 		Available range for the forced calibration value, expressed as:
 
 		- a range specified as "[min step max]"
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltageX_sampling_frequency
+What:		/sys/bus/iio/devices/iio:deviceX/in_powerY_sampling_frequency
+What:		/sys/bus/iio/devices/iio:deviceX/in_currentZ_sampling_frequency
+KernelVersion:	5.20
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Some devices have separate controls of sampling frequency for
+		individual channels. If multiple channels are enabled in a scan,
+		then the sampling_frequency of the scan may be computed from the
+		per channel sampling frequencies.
-- 
2.7.4


      parent reply	other threads:[~2022-07-19 14:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-19 14:52 [PATCH v8 0/3] Add Richtek RTQ6056 support cy_huang
2022-07-19 14:52 ` [PATCH v8 1/3] dt-bindings: iio: adc: Add rtq6056 adc support cy_huang
2022-07-19 14:52 ` [PATCH v8 2/3] iio: adc: Add rtq6056 support cy_huang
2022-07-29  3:38   ` ChiYuan Huang
2022-07-31 17:34     ` Jonathan Cameron
2022-07-19 14:52 ` cy_huang [this message]

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