From: Nikolaus Schulz <nikolaus.schulz-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
To: linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Nikolaus Schulz
<nikolaus.schulz-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Alban Bedel
<alban.bedel-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
Subject: [PATCH v3 1/2] iio: document ti-dac8554 devicetree bindings
Date: Mon, 15 Dec 2014 12:39:56 +0100 [thread overview]
Message-ID: <1418643605-15554-1-git-send-email-nikolaus.schulz@avionic-design.de> (raw)
Signed-off-by: Nikolaus Schulz <nikolaus.schulz-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
---
.../devicetree/bindings/iio/dac/ti-dac8554.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/dac/ti-dac8554.txt
diff --git a/Documentation/devicetree/bindings/iio/dac/ti-dac8554.txt b/Documentation/devicetree/bindings/iio/dac/ti-dac8554.txt
new file mode 100644
index 0000000..32e96859
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/ti-dac8554.txt
@@ -0,0 +1,22 @@
+TI DAC8554 Digital to Analog Converter
+
+This driver supports the SPI bus.
+
+Required properties:
+ - compatible: must be "ti,dac8554"
+ - vref-supply: the vref power supply
+ - ti,address: the additional 2-bit chip address
+
+For required properties on SPI, please consult
+Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Example:
+
+ dac8554@0 {
+ compatible = "ti,dac8554";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ vref-supply = <&vdd_vref>;
+ ti,address = <0>;
+ };
--
2.1.3
next reply other threads:[~2014-12-15 11:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-15 11:39 Nikolaus Schulz [this message]
2014-12-15 11:39 ` [PATCH v3 2/2] iio: add driver for the TI DAC8554 Nikolaus Schulz
[not found] ` <1418643605-15554-2-git-send-email-nikolaus.schulz-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2014-12-18 21:30 ` Hartmut Knaack
2014-12-26 11:51 ` Jonathan Cameron
[not found] ` <549D4BD1.8050807-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-12-26 16:10 ` Hartmut Knaack
[not found] ` <1418643605-15554-1-git-send-email-nikolaus.schulz-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2014-12-15 13:02 ` [PATCH v3 1/2] iio: document ti-dac8554 devicetree bindings Mark Rutland
2014-12-15 13:15 ` Nikolaus Schulz
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