From: Song Qiang <songqiang1304521@gmail.com>
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, himanshujha199640@gmail.com
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Song Qiang <songqiang1304521@gmail.com>
Subject: [PATCH v5 2/3] iio: magnetometer: Add DT support for PNI RM3100
Date: Fri, 2 Nov 2018 15:42:08 +0800 [thread overview]
Message-ID: <20181102074209.12620-3-songqiang1304521@gmail.com> (raw)
In-Reply-To: <20181102074209.12620-1-songqiang1304521@gmail.com>
Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/iio/magnetometer/pni,rm3100.txt | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
new file mode 100644
index 000000000000..497c932e9e39
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
@@ -0,0 +1,20 @@
+* PNI RM3100 3-axis magnetometer sensor
+
+Required properties:
+
+- compatible : should be "pni,rm3100"
+- reg : the I2C address or SPI chip select number of the sensor.
+
+Optional properties:
+
+- interrupts: data ready (DRDY) from the chip.
+ The interrupts can be triggered on level high.
+
+Example:
+
+rm3100: rm3100@20 {
+ compatible = "pni,rm3100";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+};
--
2.17.1
next prev parent reply other threads:[~2018-11-02 7:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-02 7:42 [PATCH v5 0/3] Add support for PNI RM3100 magnetometer Song Qiang
2018-11-02 7:42 ` [PATCH v5 1/3] dt-bindings: Add PNI to the vendor prefixes Song Qiang
2018-11-05 19:26 ` Rob Herring
2018-11-02 7:42 ` Song Qiang [this message]
2018-11-02 7:42 ` [PATCH v5 3/3] iio: magnetometer: Add driver support for PNI RM3100 Song Qiang
2018-11-03 17:19 ` Jonathan Cameron
2018-11-05 1:19 ` Song Qiang
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