diff mbox series

[v3,1/2] dt-bindings: clock: Add bindings for Renesas ProXO

Message ID 20221115233749.10161-2-alexander.helms.jy@renesas.com
State New
Headers show
Series [v3,1/2] dt-bindings: clock: Add bindings for Renesas ProXO | expand

Commit Message

Alex Helms Nov. 15, 2022, 11:37 p.m. UTC 
Add dt bindings for the Renesas ProXO oscillator.

Signed-off-by: Alex Helms <alexander.helms.jy@renesas.com>
---
 .../bindings/clock/renesas,proxo.yaml         | 51 +++++++++++++++++++
 MAINTAINERS                                   |  5 ++
 2 files changed, 56 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/renesas,proxo.yaml
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/renesas,proxo.yaml b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml
new file mode 100644
index 000000000..ff960196d
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml
@@ -0,0 +1,51 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/renesas,proxo.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas ProXO Oscillator Device Tree Bindings
+
+maintainers:
+  - Alex Helms <alexander.helms.jy@renesas.com>
+
+description:
+  Renesas ProXO is a family of programmable ultra-low phase noise
+  quartz-based oscillators.
+
+properties:
+  '#clock-cells':
+    const: 0
+
+  compatible:
+    enum:
+      - renesas,proxo-xp
+
+  reg:
+    maxItems: 1
+
+  clock-output-names:
+    maxItems: 1
+
+  renesas,crystal-frequency-hz:
+    description: Internal crystal frequency, default is 50000000 (50MHz)
+
+required:
+  - '#clock-cells'
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      proxo: clock-controller@55 {
+        compatible = "renesas,proxo-xp";
+        reg = <0x55>;
+        #clock-cells = <0>;
+      };
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 350102355..d52a8a5d2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16080,6 +16080,11 @@  S:	Supported
 F:	Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
 F:	drivers/iio/adc/rzg2l_adc.c
 
+RENESAS PROXO CLOCK DRIVER
+M:	Alex Helms <alexander.helms.jy@renesas.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/clock/renesas,proxo.yaml
+
 RESET CONTROLLER FRAMEWORK
 M:	Philipp Zabel <p.zabel@pengutronix.de>
 S:	Maintained