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[4/5] dt-bindings: mtd: spi-nor: add otp property

Message ID 20210416114928.27758-5-michael@walle.cc
State Accepted
Commit 96d3af22f87c81f21bd4c79b257e205240157ae0
Headers show
Series mtd: core: OTP nvmem provider support | expand

Commit Message

Michael Walle April 16, 2021, 11:49 a.m. UTC
SPI-NOR flashes may have OTP regions and have a nvmem binding. This
binding is described in mtd.yaml.

Signed-off-by: Michael Walle <michael@walle.cc>
---
Changes since RFC:
 - new patch

 Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index 5e7e5349f9a1..ed590d7c6e37 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -9,6 +9,9 @@  title: SPI NOR flash ST M25Pxx (and similar) serial flash chips
 maintainers:
   - Rob Herring <robh@kernel.org>
 
+allOf:
+  - $ref: "mtd.yaml#"
+
 properties:
   compatible:
     oneOf:
@@ -82,6 +85,9 @@  patternProperties:
   '^partition@':
     type: object
 
+  "^otp(-[0-9]+)?$":
+    type: object
+
 additionalProperties: false
 
 examples: