[PATCH] spi: dt-bindings: Make "additionalProperties: true" explicit

[Rob Herring]

Make it explicit that child nodes have additional properties and the
child node schema is not complete. The complete schemas are applied
separately based the compatible strings.

Signed-off-by: Rob Herring <robh at kernel.org>
---
 .../devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml        | 2 ++
 .../devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml        | 2 ++
 Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml | 1 +
 Documentation/devicetree/bindings/spi/rockchip-sfc.yaml         | 2 ++
 Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml      | 2 ++
 5 files changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml
index a6f34bdd1d3c..e1ab3f523ad6 100644
--- a/Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml
@@ -46,6 +46,8 @@ properties:
 patternProperties:
   "^.*@[0-9a-f]+":
     type: object
+    additionalProperties: true
+
     properties:
       reg:
         items:
diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
index 28b8ace63044..3b47b68b92cb 100644
--- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
@@ -68,6 +68,8 @@ properties:
 patternProperties:
   "^.*@[0-9a-f]+":
     type: object
+    additionalProperties: true
+
     properties:
       reg:
         items:
diff --git a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
index 9ae1611175f2..48e97e240265 100644
--- a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
+++ b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
@@ -50,6 +50,7 @@ properties:
 patternProperties:
   "@[0-9a-f]+$":
     type: object
+    additionalProperties: true
 
     properties:
       spi-rx-bus-width:
diff --git a/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml b/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml
index 339fb39529f3..ac1503de0478 100644
--- a/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml
+++ b/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml
@@ -47,6 +47,8 @@ properties:
 patternProperties:
   "^flash@[0-3]$":
     type: object
+    additionalProperties: true
+
     properties:
       reg:
         minimum: 0
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index a47cb144b09f..6348a387a21c 100644
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -160,6 +160,8 @@ properties:
 patternProperties:
   "^.*@[0-9a-f]+$":
     type: object
+    additionalProperties: true
+
     properties:
       reg:
         minimum: 0
-- 
2.40.1