From: Stefan Popa <stefan.popa@analog.com>
To: <jic23@kernel.org>, <robh+dt@kernel.org>
Cc: <mark.rutland@arm.com>, <knaack.h@gmx.de>, <lars@metafoo.de>,
<pmeerw@pmeerw.net>, <Michael.Hennerich@analog.com>,
<gregkh@linuxfoundation.org>, <linux-iio@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<stefan.popa@analog.com>
Subject: [PATCH v2 2/2] dt-bindings: iio: frequency: Add docs for ADF4371 PLL
Date: Fri, 24 May 2019 11:41:15 +0300 [thread overview]
Message-ID: <1558687275-3037-1-git-send-email-stefan.popa@analog.com> (raw)
Document support for Analog Devices ADF4371 SPI Wideband Synthesizer.
Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in v2:
- Nothing changed
.../devicetree/bindings/iio/frequency/adf4371.yaml | 54 ++++++++++++++++++++++
1 file changed, 54 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/frequency/adf4371.yaml
diff --git a/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml
new file mode 100644
index 0000000..d7adf074
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/frequency/adf4371.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADF4371 Wideband Synthesizer
+
+maintainers:
+ - Popa Stefan <stefan.popa@analog.com>
+
+description: |
+ Analog Devices ADF4371 SPI Wideband Synthesizer
+ https://www.analog.com/media/en/technical-documentation/data-sheets/adf4371.pdf
+
+properties:
+ compatible:
+ enum:
+ - adi,adf4371
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ description:
+ Definition of the external clock (see clock/clock-bindings.txt)
+ maxItems: 1
+
+ clock-names:
+ description:
+ Must be "clkin"
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+
+examples:
+ - |
+ spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ frequency@0 {
+ compatible = "adi,adf4371";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ clocks = <&adf4371_clkin>;
+ clock-names = "clkin";
+ };
+ };
+...
--
2.7.4
reply other threads:[~2019-05-24 8:41 UTC|newest]
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