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dt-bindings: imx-rng: Allow passing only "fsl,imx31-rnga"

PATCH In review Fabio Estevam 3 participants 3 messages Oct 9, 2024 – Oct 19, 2024

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Device tree bindings Arm i.MX and Layerscape Crypto API Hardware random number generator core
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Fabio Estevam

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PATCH 1/1 dt-bindings: imx-rng: Allow passing only "fsl,imx31-rnga"

From: Fabio Estevam <[email protected]>

On imx31.dtsi the rng compatible string contains "fsl,imx31-rnga" only.

Adjust the binding to accept passing "fsl,imx31-rnga" only.

This fixes the following dt-schema warning:

imx31-lite.dtb: rng@53fb0000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx31-rnga'] is too short
'fsl,imx21-rnga' was expected
'fsl,imx25-rngb' was expected
'fsl,imx31-rnga' is not one of ['fsl,imx6sl-rngb', 'fsl,imx6sll-rngb', 'fsl,imx6ull-rngb'] 'fsl,imx35-rngc' was expected

Signed-off-by Fabio Estevam <[email protected]>
---
 Documentation/devicetree/bindings/rng/imx-rng.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Documentation/devicetree/bindings/rng/imx-rng.yaml +1 -1
index 07f6ff89bcc1..252fa9a41abe 100644
@@ -14,8 +14,8 @@ properties:
     oneOf:
       - const: fsl,imx21-rnga
       - const: fsl,imx25-rngb
+      - const: fsl,imx31-rnga
       - items:
-          - const: fsl,imx31-rnga
           - const: fsl,imx21-rnga
       - items:
           - enum:
Signature · 1 line
2.34.1
maintainer Acked-by on v1 1/1
#1 lore raw
Quoted 15 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

On imx31.dtsi the rng compatible string contains "fsl,imx31-rnga" only.

Adjust the binding to accept passing "fsl,imx31-rnga" only.

This fixes the following dt-schema warning:

imx31-lite.dtb: rng@53fb0000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx31-rnga'] is too short
'fsl,imx21-rnga' was expected
'fsl,imx25-rngb' was expected
'fsl,imx31-rnga' is not one of ['fsl,imx6sl-rngb', 'fsl,imx6sll-rngb', 'fsl,imx6ull-rngb'] 'fsl,imx35-rngc' was expected

Quoted 5 lines
Signed-off-by Fabio Estevam <[email protected]>
---
 Documentation/devicetree/bindings/rng/imx-rng.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by Rob Herring (Arm) <[email protected]>
maintainer
#2 lore raw
In reply to Fabio Estevam
Quoted 15 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

On imx31.dtsi the rng compatible string contains "fsl,imx31-rnga" only.

Adjust the binding to accept passing "fsl,imx31-rnga" only.

This fixes the following dt-schema warning:

imx31-lite.dtb: rng@53fb0000: compatible: 'oneOf' conditional failed, one must be fixed:
['fsl,imx31-rnga'] is too short
'fsl,imx21-rnga' was expected
'fsl,imx25-rngb' was expected
'fsl,imx31-rnga' is not one of ['fsl,imx6sl-rngb', 'fsl,imx6sll-rngb', 'fsl,imx6ull-rngb'] 'fsl,imx35-rngc' was expected

Quoted 4 lines
Signed-off-by Fabio Estevam <[email protected]>
---
 Documentation/devicetree/bindings/rng/imx-rng.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied. Thanks.

Signature · 3 lines
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt