[PATCH 6/6] dt-bindings: soc: amlogic: update sysctrl clock-controller subnode type

[Neil Armstrong <neil.armstrong@linaro.org>]

Since the clock controllers are now documented define the right ref
for the clock-controller subnodes and fill up the example node.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 .../soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml         | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml b/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml
index 672eabd90c09..57eae355f1b9 100644
--- a/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml
+++ b/Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml
@@ -43,6 +43,10 @@ allOf:
             - amlogic,meson-gx-hhi-sysctrl
             - amlogic,meson-axg-hhi-sysctrl
     then:
+      properties:
+        clock-controller:
+          $ref: /schemas/clock/amlogic,gxbb-clkc.yaml#
+
       required:
         - power-controller
 
@@ -53,6 +57,10 @@ allOf:
             - amlogic,meson-gx-ao-sysctrl
             - amlogic,meson-axg-ao-sysctrl
     then:
+      properties:
+        clock-controller:
+          $ref: /schemas/clock/amlogic,gxbb-aoclkc.yaml#
+
       required:
         - pinctrl
 
@@ -81,7 +89,12 @@ examples:
         compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon";
         reg = <0 0x400>;
 
-        clock-controller { };
+        clock-controller {
+            compatible = "amlogic,gxbb-clkc";
+            #clock-cells = <1>;
+            clocks = <&xtal>;
+            clock-names = "xtal";
+        };
 
         power-controller {
             compatible = "amlogic,meson-gxbb-pwrc";

-- 
2.34.1