[PATCH v2 10/10] dt-bindings: iio: temperature: use spi-peripheral-props.yaml

From: Krzysztof Kozlowski
Date: Wed Jul 27 2022 - 13:31:46 EST


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>
---
.../bindings/iio/temperature/maxim,max31855k.yaml | 4 ++--
.../devicetree/bindings/iio/temperature/maxim,max31856.yaml | 6 ++++--
.../devicetree/bindings/iio/temperature/maxim,max31865.yaml | 6 ++++--
3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml b/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml
index 9969bac66aa1..0805ed7e2113 100644
--- a/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/maxim,max31855k.yaml
@@ -32,7 +32,6 @@ properties:
reg:
maxItems: 1

- spi-max-frequency: true
spi-cpha: true

required:
@@ -40,6 +39,7 @@ required:
- reg

allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
- if:
properties:
compatible:
@@ -53,7 +53,7 @@ allOf:
properties:
spi-cpha: false

-additionalProperties: false
+unevaluatedProperties: false

examples:
- |
diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml b/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml
index 873b34766676..228a94165487 100644
--- a/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/maxim,max31856.yaml
@@ -19,7 +19,6 @@ properties:
reg:
maxItems: 1

- spi-max-frequency: true
spi-cpha: true

thermocouple-type:
@@ -34,7 +33,10 @@ required:
- reg
- spi-cpha

-additionalProperties: false
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false

examples:
- |
diff --git a/Documentation/devicetree/bindings/iio/temperature/maxim,max31865.yaml b/Documentation/devicetree/bindings/iio/temperature/maxim,max31865.yaml
index aafb33b16549..a2823ed6867b 100644
--- a/Documentation/devicetree/bindings/iio/temperature/maxim,max31865.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/maxim,max31865.yaml
@@ -25,7 +25,6 @@ properties:
enables 3-wire RTD connection. Else 2-wire or 4-wire RTD connection.
type: boolean

- spi-max-frequency: true
spi-cpha: true

required:
@@ -33,7 +32,10 @@ required:
- reg
- spi-cpha

-additionalProperties: false
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false

examples:
- |
--
2.34.1