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Date:   Wed, 27 Jul 2022 18:46:46 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Lucas Stankus <lucas.p.stankus@...il.com>,
        Puranjay Mohan <puranjay12@...il.com>,
        Cosmin Tanislav <cosmin.tanislav@...log.com>,
        Alexandru Tachici <alexandru.tachici@...log.com>,
        Marcelo Schmitt <marcelo.schmitt1@...il.com>,
        Marcus Folkesson <marcus.folkesson@...il.com>,
        Kent Gustavsson <kent@...oris.se>,
        Tomislav Denis <tomislav.denis@....com>,
        Oleksij Rempel <linux@...pel-privat.de>, kernel@...gutronix.de,
        Antoniu Miclaus <antoniu.miclaus@...log.com>,
        Ricardo Ribalda <ribalda@...nel.org>,
        Dragos Bogdan <dragos.bogdan@...log.com>,
        Jean-Baptiste Maneyrol <jmaneyrol@...ensense.com>,
        Lorenzo Bianconi <lorenzo@...nel.org>,
        Stefan Popa <stefan.popa@...log.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Stephan Gerhold <stephan@...hold.net>,
        Mike Looijmans <mike.looijmans@...ic.nl>,
        Joachim Eastwood <manabian@...il.com>,
        Tomas Melin <tomas.melin@...sala.com>,
        Sean Nyekjaer <sean@...nix.com>,
        Beniamin Bia <beniamin.bia@...log.com>,
        Patrick Vasseur <patrick.vasseur@....fr>,
        Charles-Antoine Couret <charles-antoine.couret@...ensium.com>,
        Vladimir Barinov <vladimir.barinov@...entembedded.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Philippe Reynes <tremyfr@...oo.fr>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Akinobu Mita <akinobu.mita@...il.com>,
        Alexandru Lazar <alazar@...rtmail.com>,
        Oskar Andero <oskar.andero@...il.com>,
        MÃ¥rten Lindahl <martenli@...s.com>,
        Bogdan Pricop <bogdan.pricop@...tex.com>,
        Angelo Compagnucci <angelo.compagnucci@...il.com>,
        Matt Ranostay <matt.ranostay@...sulko.com>,
        Dan Murphy <dmurphy@...com>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Phil Reid <preid@...ctromag.com.au>,
        Michael Welling <mwelling@...e.org>,
        Lukas Wunner <lukas@...ner.de>,
        Robert Jones <rjones@...eworks.com>,
        Chris Coffey <cmc@...blebit.net>,
        Slawomir Stepien <sst@...zta.fm>,
        Sankar Velliangiri <navin@...umiz.com>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-fbdev@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 10/10] dt-bindings: iio: temperature: use spi-peripheral-props.yaml

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@...aro.org>
---
 .../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

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