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[v2] dt-bindings: nvmem: mxs-ocotp: Document fsl,ocotp

Message ID 20231010171442.3693843-1-festevam@gmail.com
State Superseded
Headers show
Series [v2] dt-bindings: nvmem: mxs-ocotp: Document fsl,ocotp | expand

Commit Message

Fabio Estevam Oct. 10, 2023, 5:14 p.m. UTC 
From: Fabio Estevam <festevam@denx.de>

Both imx23.dtsi and imx28.dtsi describe the OCOTP nodes in
the format:

compatible = "fsl,imx28-ocotp", "fsl,ocotp";

Document the "fsl,ocotp" entry to fix the following schema
warning:

efuse@8002c000: compatible: ['fsl,imx23-ocotp', 'fsl,ocotp'] is too long
from schema $id: http://devicetree.org/schemas/nvmem/mxs-ocotp.yaml#

Fixes: 2c504460f502 ("dt-bindings: nvmem: Convert MXS OCOTP to json-schema")
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v1:
- Added Fixes tag. (Conor)

 Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
index f43186f98607..d9287be89877 100644
--- a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
@@ -15,9 +15,11 @@  allOf:
 
 properties:
   compatible:
-    enum:
-      - fsl,imx23-ocotp
-      - fsl,imx28-ocotp
+    items:
+      - enum:
+          - fsl,imx23-ocotp
+          - fsl,imx28-ocotp
+      - const: fsl,ocotp
 
   reg:
     maxItems: 1
@@ -35,7 +37,7 @@  unevaluatedProperties: false
 examples:
   - |
     ocotp: efuse@8002c000 {
-        compatible = "fsl,imx28-ocotp";
+        compatible = "fsl,imx28-ocotp", "fsl,ocotp";
         #address-cells = <1>;
         #size-cells = <1>;
         reg = <0x8002c000 0x2000>;