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 v7 3/3] Documentation: ABI: testing: rtq6056: Update ABI docs
Date: Mon, 18 Jul 2022 13:46:03 +0800 [thread overview]
Message-ID: <1658123163-10039-4-git-send-email-u0084500@gmail.com> (raw)
In-Reply-To: <1658123163-10039-1-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>
---
Documentation/ABI/testing/sysfs-bus-iio | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index d4ccc68..1f7d327 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -2030,3 +2030,13 @@ 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_voltageY_integration_time
+KernelVersion: 5.20
+Contact: linux-iio@vger.kernel.org
+Description:
+ For voltage sensing hardware, there may be different time between
+ channel conversion and sample update. 'Integration time' is used to
+ specify the channel internal conversion time. And sample update
+ interval is equal to average sample count multiple integration time.
+ Unit as microsecond.
--
2.7.4
next prev parent reply other threads:[~2022-07-18 5:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-18 5:46 [PATCH v7 0/3] Add Richtek RTQ6056 support cy_huang
2022-07-18 5:46 ` [PATCH v7 1/3] dt-bindings: iio: adc: Add rtq6056 adc support cy_huang
2022-07-18 5:46 ` [PATCH v7 2/3] iio: adc: Add rtq6056 support cy_huang
2022-07-18 17:08 ` Jonathan Cameron
2022-07-18 5:46 ` cy_huang [this message]
2022-07-18 17:04 ` [PATCH v7 3/3] Documentation: ABI: testing: rtq6056: Update ABI docs Jonathan Cameron
2022-07-19 6:12 ` ChiYuan Huang
2022-07-18 16:52 ` [PATCH v7 0/3] Add Richtek RTQ6056 support Jonathan Cameron
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