[PATCH v2 06/10] dt-bindings: iio: health: ti,afe4403: use spi-peripheral-props.yaml

[Krzysztof Kozlowski]

Instead of listing directly properties typical for SPI peripherals,
reference the spi-peripheral-props.yaml schema.  This allows using all
properties typical for SPI-connected devices, even these which device
bindings author did not tried yet.

Remove the spi-* properties which now come via spi-peripheral-props.yaml
schema, except for the cases when device schema adds some constraints
like maximum frequency.

While changing additionalProperties->unevaluatedProperties, put it in
typical place, just before example DTS.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 .../devicetree/bindings/iio/health/ti,afe4403.yaml       | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
index d861526c5c42..6c5ad426a016 100644
--- a/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
+++ b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
@@ -25,14 +25,15 @@ properties:
 
   reset-gpios: true
 
-  spi-max-frequency: true
-
-additionalProperties: false
-
 required:
   - compatible
   - reg
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/gpio/gpio.h>
-- 
2.34.1