From: Mircea Caprioru <mircea.caprioru@analog.com>
To: <jic23@kernel.org>
Cc: <Michael.Hennerich@analog.com>, <stefan.popa@analog.com>,
<lars@metafoo.de>, <gregkh@linuxfoundation.org>,
<linux-kernel@vger.kernel.org>, <linux-iio@vger.kernel.org>,
<devicetree@vger.kernel.org>, <robh+dt@kernel.org>,
Mircea Caprioru <mircea.caprioru@analog.com>
Subject: [PATCH V4 1/4] iio: adc: ad7192: Add sysfs ABI documentation
Date: Mon, 2 Sep 2019 16:08:28 +0300 [thread overview]
Message-ID: <20190902130831.23057-1-mircea.caprioru@analog.com> (raw)
Add initial ABI documentation for ad7192 adc sysfs interfaces.
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com>
---
Changelog V2:
- no changes here
Changelog V3:
- no changes here
Changelog V4:
- added sysfs ABI documentation
.../ABI/testing/sysfs-bus-iio-adc-ad7192 | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192
new file mode 100644
index 000000000000..74a2873045bf
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192
@@ -0,0 +1,15 @@
+What: /sys/bus/iio/devices/iio:deviceX/ac_excitation_en
+KernelVersion:
+Contact: linux-iio@vger.kernel.org
+Description:
+ Reading gives the state of AC excitation.
+ Writing '1' enables AC excitation.
+
+What: /sys/bus/iio/devices/iio:deviceX/bridge_switch_en
+KernelVersion:
+Contact: linux-iio@vger.kernel.org
+Description:
+ This bridge switch is used to disconnect it when there is a
+ need to minimize the system current consumption.
+ Reading gives the state of the bridge switch.
+ Writing '1' enables the bridge switch.
--
2.17.1
next reply other threads:[~2019-09-02 13:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 13:08 Mircea Caprioru [this message]
2019-09-02 13:08 ` [PATCH V4 2/4] iio: adc: ad_sigma_delta: Export ad_sd_calibrate Mircea Caprioru
2019-09-08 9:35 ` Jonathan Cameron
2019-09-02 13:08 ` [PATCH V4 3/4] staging: iio: adc: ad7192: Add system calibration support Mircea Caprioru
2019-09-08 9:36 ` Jonathan Cameron
2019-09-02 13:08 ` [PATCH V4 4/4] dt-bindings: iio: adc: ad7192: Add binding documentation for AD7192 Mircea Caprioru
2019-09-03 17:29 ` Rob Herring
2019-09-08 10:29 ` Jonathan Cameron
2019-10-02 14:44 ` Rob Herring
2019-09-08 9:35 ` [PATCH V4 1/4] iio: adc: ad7192: Add sysfs ABI documentation Jonathan Cameron
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