[PATCH v3] dt-bindings: clk: versaclock5: Miscellaneous fixes and improvements:

[Geert Uytterhoeven <geert+renesas@glider.be>]

  - Remove unneeded reference for "idt,slew-percent", as vendor specific
    properties having a standard unit suffix don't need a type,
  - Add missing "additionalProperties: false" for subnodes, to catch
    typos in properties,
  - Fix property names in example.

Fixes: 45c940184b501fc6 ("dt-bindings: clk: versaclock5: convert to yaml")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
This depends on "[PATCH dt-schema 0/2] dt-schema: Add percentage"
https://lore.kernel.org/r/20210126162756.1932692-1-geert+renesas@glider.be

v3:
  - Drop references for "idt,voltage-microvolt" and "idt,slew-percent",

v2:
  - Settle on "idt,voltage-microvolt", cfr. commit 4b003f5fcadfa2d0
    ('clk: vc5: Use "idt,voltage-microvolt" instead of
    "idt,voltage-microvolts"'),
  - Drop reference to clock.yaml, which is already applied
    unconditionally,
  - Drop removal of allOf around if condition, as it is unnecessary
    churn.
---
 .../devicetree/bindings/clock/idt,versaclock5.yaml       | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
index 2ac1131fd9222a86..116ecce758bc22cf 100644
--- a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
+++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
@@ -78,9 +78,10 @@ patternProperties:
         enum: [ 1800000, 2500000, 3300000 ]
       idt,slew-percent:
         description: The Slew rate control for CMOS single-ended.
-        $ref: /schemas/types.yaml#/definitions/uint32
         enum: [ 80, 85, 90, 100 ]
 
+    additionalProperties: false
+
 required:
   - compatible
   - reg
@@ -135,13 +136,13 @@ examples:
             clock-names = "xin";
 
             OUT1 {
-                idt,drive-mode = <VC5_CMOSD>;
-                idt,voltage-microvolts = <1800000>;
+                idt,mode = <VC5_CMOSD>;
+                idt,voltage-microvolt = <1800000>;
                 idt,slew-percent = <80>;
             };
 
             OUT4 {
-                idt,drive-mode = <VC5_LVDS>;
+                idt,mode = <VC5_LVDS>;
             };
         };
     };
-- 
2.25.1