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From: Carlos Iglesias <carlos.iglesias@emutex.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"jic23@kernel.org" <jic23@kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>
Cc: "knaack.h@gmx.de" <knaack.h@gmx.de>,
"lars@metafoo.de" <lars@metafoo.de>,
"pmeerw@pmeerw.net" <pmeerw@pmeerw.net>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Dan O'Donovan <dan.odonovan@emutex.com>,
Carlos Iglesias <carlos.iglesias@emutex.com>
Subject: [PATCH 1/2] dt-bindings: iio: pressure: Add support for Honeywell HSC SPI sensors
Date: Fri, 26 Oct 2018 18:14:36 +0000 [thread overview]
Message-ID: <20181026181406.14545-2-carlos.iglesias@emutex.com> (raw)
In-Reply-To: <20181026181406.14545-1-carlos.iglesias@emutex.com>
Add device tree bindings for the HSC pressure sensors.
Signed-off-by: Carlos Iglesias <carlos.iglesias@emutex.com>
---
.../bindings/iio/pressure/hsc_spi.txt | 85 +++++++++++++++++++
1 file changed, 85 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/pressure/hsc_spi.txt
diff --git a/Documentation/devicetree/bindings/iio/pressure/hsc_spi.txt b/Documentation/devicetree/bindings/iio/pressure/hsc_spi.txt
new file mode 100644
index 000000000000..2302d6eef7c7
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/pressure/hsc_spi.txt
@@ -0,0 +1,85 @@
+Honeywell HSC Series of Pressure Sensors
+
+Pressure sensors from Honeywell with analog, I2C and SPI interfaces
+
+Required properties:
+- compatible: selects the sensor model; must be one of the following
+ "honeywell,hsc001baa"
+ "honeywell,hsc001bab"
+ "honeywell,hsc001bac"
+ "honeywell,hsc001baf"
+ "honeywell,hsc1_6baa"
+ "honeywell,hsc1_6bab"
+ "honeywell,hsc1_6bac"
+ "honeywell,hsc1_6baf"
+ "honeywell,hsc2_5baa"
+ "honeywell,hsc2_5bab"
+ "honeywell,hsc2_5bac"
+ "honeywell,hsc2_5baf"
+ "honeywell,hsc004baa"
+ "honeywell,hsc004bab"
+ "honeywell,hsc004bac"
+ "honeywell,hsc004baf"
+ "honeywell,hsc006baa"
+ "honeywell,hsc006bab"
+ "honeywell,hsc006bac"
+ "honeywell,hsc006baf"
+ "honeywell,hsc010baa"
+ "honeywell,hsc010bab"
+ "honeywell,hsc010bac"
+ "honeywell,hsc010baf"
+ "honeywell,hsc100kaa"
+ "honeywell,hsc100kab"
+ "honeywell,hsc100kac"
+ "honeywell,hsc100kaf"
+ "honeywell,hsc160kaa"
+ "honeywell,hsc160kab"
+ "honeywell,hsc160kac"
+ "honeywell,hsc160kaf"
+ "honeywell,hsc250kaa"
+ "honeywell,hsc250kab"
+ "honeywell,hsc250kac"
+ "honeywell,hsc250kaf"
+ "honeywell,hsc400kaa"
+ "honeywell,hsc400kab"
+ "honeywell,hsc400kac"
+ "honeywell,hsc400kaf"
+ "honeywell,hsc600kaa"
+ "honeywell,hsc600kab"
+ "honeywell,hsc600kac"
+ "honeywell,hsc600kaf"
+ "honeywell,hsc001gaa"
+ "honeywell,hsc001gab"
+ "honeywell,hsc001gac"
+ "honeywell,hsc001gaf"
+ "honeywell,hsc015paa"
+ "honeywell,hsc015pab"
+ "honeywell,hsc015pac"
+ "honeywell,hsc015paf"
+ "honeywell,hsc030paa"
+ "honeywell,hsc030pab"
+ "honeywell,hsc030pac"
+ "honeywell,hsc030paf"
+ "honeywell,hsc060paa"
+ "honeywell,hsc060pab"
+ "honeywell,hsc060pac"
+ "honeywell,hsc060paf"
+ "honeywell,hsc100paa"
+ "honeywell,hsc100pab"
+ "honeywell,hsc100pac"
+ "honeywell,hsc100paf"
+ "honeywell,hsc150paa"
+ "honeywell,hsc150pab"
+ "honeywell,hsc150pac"
+ "honeywell,hsc150paf"
+- reg: the SPI chip select number used by the sensor.
+- spi-max-frequency: maximum clock frequency (Hz) used for the SPI bus.
+ The maximum value supported by the sensors is 400000.
+
+Example:
+
+ hsc_spi0: hsc@0 {
+ compatible = "honeywell,hsc010baa";
+ reg = <0>;
+ spi-max-frequency = <400000>;
+ };
--
2.19.1
next prev parent reply other threads:[~2018-10-26 18:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 18:14 [PATCH 0/2] iio: pressure: Add support for Honeywell HSC SPI sensors Carlos Iglesias
2018-10-26 18:14 ` Carlos Iglesias [this message]
2018-10-28 17:38 ` [PATCH 1/2] dt-bindings: " Jonathan Cameron
[not found] ` <0dbb2254-8035-b498-6302-26bc3a2219ca@emutex.com>
2018-11-03 10:36 ` Jonathan Cameron
2018-11-06 21:29 ` Rob Herring
2018-10-26 18:14 ` [PATCH 2/2] " Carlos Iglesias
2018-10-28 18:44 ` Jonathan Cameron
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