From e598511b0bfe7d9fd5165d53f1afb94e1a9be62d Mon Sep 17 00:00:00 2001
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Mon, 14 Nov 2022 10:03:02 +0100
Subject: [PATCH] dt-bindings: mtd: nand: Drop common properties already
 defined in generic files

generic files, so let's drop these properties from the individual NAND
controller bindings when no additional information is provided rather
than the possible presence of the property.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-5-miquel.raynal@bootlin.com
---
 .../bindings/mtd/allwinner,sun4i-a10-nand.yaml         |  9 +--------
 .../bindings/mtd/arasan,nand-controller.yaml           |  5 +----
 .../devicetree/bindings/mtd/intel,lgm-ebunand.yaml     | 10 +---------
 Documentation/devicetree/bindings/mtd/qcom,nandc.yaml  |  3 ---
 4 files changed, 3 insertions(+), 24 deletions(-)

diff --git a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
index 4741864da48e..65521924ee1c 100644
--- a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml
@@ -14,9 +14,6 @@ maintainers:
   - Maxime Ripard <mripard@kernel.org>
 
 properties:
-  "#address-cells": true
-  "#size-cells": true
-
   compatible:
     enum:
       - allwinner,sun4i-a10-nand
@@ -49,11 +46,7 @@ properties:
   dma-names:
     const: rxtx
 
-  pinctrl-names: true
-
 patternProperties:
-  "^pinctrl-[0-9]+$": true
-
   "^nand@[a-f0-9]+$":
     type: object
     properties:
@@ -91,6 +84,6 @@ required:
   - clocks
   - clock-names
 
-additionalProperties: false
+unevaluatedProperties: false
 
 ...
diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
index f013fb976d95..d028269cdbaa 100644
--- a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
@@ -35,9 +35,6 @@ properties:
   interrupts:
     maxItems: 1
 
-  "#address-cells": true
-  "#size-cells": true
-
 required:
   - compatible
   - reg
@@ -45,7 +42,7 @@ required:
   - clock-names
   - interrupts
 
-additionalProperties: true
+unevaluatedProperties: true
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/mtd/intel,lgm-ebunand.yaml b/Documentation/devicetree/bindings/mtd/intel,lgm-ebunand.yaml
index 741c66ee06c3..7c83a328845e 100644
--- a/Documentation/devicetree/bindings/mtd/intel,lgm-ebunand.yaml
+++ b/Documentation/devicetree/bindings/mtd/intel,lgm-ebunand.yaml
@@ -39,12 +39,6 @@ properties:
       - const: tx
       - const: rx
 
-  "#address-cells":
-    const: 1
-
-  "#size-cells":
-    const: 0
-
 patternProperties:
   "^nand@[a-f0-9]+$":
     type: object
@@ -67,10 +61,8 @@ required:
   - clocks
   - dmas
   - dma-names
-  - "#address-cells"
-  - "#size-cells"
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/mtd/qcom,nandc.yaml b/Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
index 482a2c068740..3cc90c64e974 100644
--- a/Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
+++ b/Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
@@ -31,9 +31,6 @@ properties:
       - const: core
       - const: aon
 
-  "#address-cells": true
-  "#size-cells": true
-
 patternProperties:
   "^nand@[a-f0-9]$":
     type: object
-- 
2.25.1