From: Phil Reid <preid@electromag.com.au>
To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de,
pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com,
preid@electromag.com.au, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, michal.simek@xilinx.com
Subject: [PATCH v2 1/2] dt-binding: iio: Add optional label property
Date: Thu, 19 Sep 2019 22:36:07 +0800 [thread overview]
Message-ID: <1568903768-65998-2-git-send-email-preid@electromag.com.au> (raw)
In-Reply-To: <1568903768-65998-1-git-send-email-preid@electromag.com.au>
This optional property defines a symbolic name for the device.
This helps to distinguish between more than one iio device
of the same type.
Suggested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Phil Reid <preid@electromag.com.au>
---
Documentation/devicetree/bindings/iio/iio-bindings.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/iio-bindings.txt b/Documentation/devicetree/bindings/iio/iio-bindings.txt
index 68d6f8ce063b..af33267727f4 100644
--- a/Documentation/devicetree/bindings/iio/iio-bindings.txt
+++ b/Documentation/devicetree/bindings/iio/iio-bindings.txt
@@ -18,12 +18,17 @@ Required properties:
with a single IIO output and 1 for nodes with multiple
IIO outputs.
+Optional properties:
+label: A symbolic name for the device.
+
+
Example for a simple configuration with no trigger:
adc: voltage-sensor@35 {
compatible = "maxim,max1139";
reg = <0x35>;
#io-channel-cells = <1>;
+ label = "voltage_feedback_group1";
};
Example for a configuration with trigger:
--
1.8.3.1
next prev parent reply other threads:[~2019-09-19 14:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-19 14:36 [PATCH v2 0/2] iio: core: Add optional symbolic label to device attributes Phil Reid
2019-09-19 14:36 ` Phil Reid [this message]
2019-09-27 14:44 ` [PATCH v2 1/2] dt-binding: iio: Add optional label property Rob Herring
2019-10-05 14:58 ` Jonathan Cameron
2019-09-19 14:36 ` [PATCH v2 2/2] iio: core: Add optional symbolic label to device attributes Phil Reid
2019-10-05 14:59 ` Jonathan Cameron
2019-10-07 20:32 ` Jonathan Cameron
2019-10-08 7:06 ` Phil Reid
2019-10-08 12:40 ` Jonathan Cameron
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