[PATCH v3 1/5] dt-bindings: firmware: xilinx: Add missing example for ZynqMP

[Michal Simek]

Document clock-controller under zynqmp-firmware in the binding example so
ZynqMP DTs validate against xlnx,zynqmp-clk.yaml (Versal example already did).

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

Changes in v3:
- new patch in series

 .../bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
index d50438b0fca8..680082c29f01 100644
--- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
+++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.yaml
@@ -132,6 +132,14 @@ examples:
       zynqmp_firmware: zynqmp-firmware {
         compatible = "xlnx,zynqmp-firmware";
         #power-domain-cells = <1>;
+        clock-controller {
+          compatible = "xlnx,zynqmp-clk";
+          clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>,
+                   <&aux_ref_clk>, <&gt_crx_ref_clk>;
+          clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk",
+                        "aux_ref_clk", "gt_crx_ref_clk";
+          #clock-cells = <1>;
+        };
         soc-nvmem {
           compatible = "xlnx,zynqmp-nvmem-fw";
           nvmem-layout {
-- 
2.43.0