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
prev 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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