summaryrefslogtreecommitdiff
path: root/dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml')
-rw-r--r--dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml55
1 files changed, 55 insertions, 0 deletions
diff --git a/dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml b/dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml
new file mode 100644
index 00000000000..a78269369df
--- /dev/null
+++ b/dts/upstream/Bindings/clock/axis,artpec6-clkctrl.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/axis,artpec6-clkctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Axis ARTPEC-6 clock controller
+
+maintainers:
+ - Lars Persson <lars.persson@axis.com>
+
+properties:
+ compatible:
+ const: axis,artpec6-clkctrl
+
+ reg:
+ maxItems: 1
+
+ "#clock-cells":
+ const: 1
+
+ clocks:
+ minItems: 1
+ items:
+ - description: external 50 MHz oscillator.
+ - description: optional audio reference clock.
+ - description: fractional audio clock divider 0.
+ - description: fractional audio clock divider 1.
+
+ clock-names:
+ minItems: 1
+ items:
+ - const: sys_refclk
+ - const: i2s_refclk
+ - const: frac_clk0
+ - const: frac_clk1
+
+required:
+ - compatible
+ - reg
+ - "#clock-cells"
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@f8000000 {
+ compatible = "axis,artpec6-clkctrl";
+ reg = <0xf8000000 0x48>;
+ #clock-cells = <1>;
+ clocks = <&ext_clk>;
+ clock-names = "sys_refclk";
+ };