From: Eugene Zalkonnikov <ez@norphonic.com>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
"development@norphonic.com" <development@norphonic.com>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: [PATCH v3 2/2] Device tree bindings for TI HDC20x0 humidity and temperature sensors
Date: Fri, 13 Dec 2019 15:57:30 +0000 [thread overview]
Message-ID: <05D5E061-47A3-4446-BC4C-558B2DA054D3@norphonic.com> (raw)
In-Reply-To: <B0A4F7BA-0D41-4DA0-985E-F2603D66C48F@norphonic.com>
Signed-off-by: Eugene Zaikonnikov <eugene.zaikonnikov@norphonic.com>
diff -uprN linux-5.3.8/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 linux-5.3.8_docs/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010
--- linux-5.3.8/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 1970-01-01 01:00:00.000000000 +0100
+++ linux-5.3.8_docs/Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010 2019-12-02 11:09:25.803326999 +0100
@@ -0,0 +1,9 @@
+What: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw
+What: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available
+KernelVersion: 5.3.8
+Contact: linux-iio@vger.kernel.org
+Description:
+ Controls the heater device within the humidity sensor to get
+ rid of excess condensation.
+
+ Valid control values are 0 = OFF, and 1 = ON.
diff -uprN linux-5.3.8/Documentation/devicetree/bindings/iio/humidity/hdc2010.yaml linux-5.3.8_docs/Documentation/devicetree/bindings/iio/humidity/hdc2010.yaml
--- linux-5.3.8/Documentation/devicetree/bindings/iio/humidity/hdc2010.yaml 1970-01-01 01:00:00.000000000 +0100
+++ linux-5.3.8_docs/Documentation/devicetree/bindings/iio/humidity/hdc2010.yaml 2019-12-02 08:43:32.508277082 +0100
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/humidity/hdc2010.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HDC2010/HDC2080 humidity and temperature iio sensors
+
+maintainers:
+ - Eugene Zaikonnikov <eugene.zaikonnikov@norophonic.com>
+
+description: |
+ Relative humidity and tempereature sensors on I2C bus
+
+ Datasheets are available at:
+ http://www.ti.com/product/HDC2010/datasheet
+ http://www.ti.com/product/HDC2080/datasheet
+
+properties:
+ compatible:
+ enum:
+ - ti,hdc2010
+ - ti,hdc2080
+
+ interrupts:
+ description:
+ interrupt mapping for IRQ
+ maxItems: 1
+
+required:
+ - compatible
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdc200x@40 {
+ compatible = "ti,hdc2010";
+ reg = <0x40>;
+ };
+ };
next prev parent reply other threads:[~2019-12-13 20:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-13 15:55 [PATCH v3 1/2] Driver for TI HDC20x0 humidity and temperature sensors Eugene Zalkonnikov
2019-12-13 15:57 ` Eugene Zalkonnikov [this message]
2019-12-23 17:11 ` [PATCH v3 2/2] Device tree bindings " Jonathan Cameron
2019-12-23 17:16 ` [PATCH v3 1/2] Driver " Jonathan Cameron
2020-01-21 8:45 ` Eugene Zaikonnikov
2020-01-27 12:06 ` Jonathan Cameron
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