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-rw-r--r--Documentation/devicetree/bindings/clock/idt,versaclock5.yaml2
-rw-r--r--Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml64
2 files changed, 66 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
index c1b838524064..f9ba9864d8b5 100644
--- a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
+++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
@@ -56,6 +56,7 @@ properties:
- idt,5p49v5935
- idt,5p49v6901
- idt,5p49v6965
+ - idt,5p49v6975
reg:
description: I2C device address
@@ -134,6 +135,7 @@ allOf:
enum:
- idt,5p49v5933
- idt,5p49v5935
+ - idt,5p49v6975
then:
# Devices with builtin crystal + optional external input
properties:
diff --git a/Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml b/Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml
new file mode 100644
index 000000000000..8d4eb4475fc8
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/renesas,versaclock7.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas Versaclock7 Programmable Clock Device Tree Bindings
+
+maintainers:
+ - Alex Helms <alexander.helms.jy@renesas.com>
+
+description: |
+ Renesas Versaclock7 is a family of configurable clock generator and
+ jitter attenuator ICs with fractional and integer dividers.
+
+properties:
+ '#clock-cells':
+ const: 1
+
+ compatible:
+ enum:
+ - renesas,rc21008a
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: External crystal or oscillator
+
+ clock-names:
+ items:
+ - const: xin
+
+required:
+ - '#clock-cells'
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ vc7_xin: clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <49152000>;
+ };
+
+ i2c@0 {
+ reg = <0x0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vc7: clock-controller@9 {
+ compatible = "renesas,rc21008a";
+ reg = <0x9>;
+ #clock-cells = <1>;
+ clocks = <&vc7_xin>;
+ clock-names = "xin";
+ };
+ };