linux-kernel - [PATCH 1/2] dt-bindings: frequency: adf4377: add clk provider

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Message-ID: <20251114120908.6502-2-antoniu.miclaus@analog.com>
Date: Fri, 14 Nov 2025 12:09:07 +0000
From: Antoniu Miclaus <antoniu.miclaus@...log.com>
To: <jic23@...nel.org>, <robh@...nel.org>, <conor+dt@...nel.org>,
        <linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>
CC: Antoniu Miclaus <antoniu.miclaus@...log.com>
Subject: [PATCH 1/2] dt-bindings: frequency: adf4377: add clk provider

Add support for clock provider.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@...log.com>
---
 .../bindings/iio/frequency/adi,adf4377.yaml   | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
index 5f950ee9aec7..dab1591a36b3 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
@@ -40,6 +40,12 @@ properties:
     items:
       - const: ref_in
 
+  '#clock-cells':
+    const: 0
+
+  clock-output-names:
+    maxItems: 1
+
   chip-enable-gpios:
     description:
       GPIO that controls the Chip Enable Pin.
@@ -99,4 +105,18 @@ examples:
             clock-names = "ref_in";
         };
     };
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        frequency@0 {
+            compatible = "adi,adf4378";
+            reg = <0>;
+            spi-max-frequency = <10000000>;
+            clocks = <&adf4378_ref_in>;
+            clock-names = "ref_in";
+            #clock-cells = <0>;
+            clock-output-names = "adf4378_clk";
+        };
+    };
 ...
-- 
2.43.0