diff options
| author | John Ernberg <john.ernberg@actia.se> | 2025-06-11 11:38:09 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-06-23 16:59:38 +0800 |
| commit | 2df6ee328c548a804bd0ecac8b0ee254bf79db23 (patch) | |
| tree | 54e4c1e35f3a62a319e0f5326885e32eec103f3b | |
| parent | ac8aff0035fa58e53b39bd565ad6422a90ccdc87 (diff) | |
dt-bindings: crypto: fsl,sec-v4.0: Add power domains for iMX8QM and iMX8QXP
NXP SoCs like the iMX8QM, iMX8QXP or iMX8DXP use power domains for
resource management.
Add compatible strings for these SoCs (QXP and DXP gets to share as their
only difference is a core-count, Q=Quad core and D=Dual core), and allow
power-domains for them only. Keep the old restriction for others.
Signed-off-by: John Ernberg <john.ernberg@actia.se>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml index 75afa441e019..dcc755d2709a 100644 --- a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml +++ b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml @@ -46,6 +46,8 @@ properties: - items: - enum: - fsl,imx6ul-caam + - fsl,imx8qm-caam + - fsl,imx8qxp-caam - fsl,sec-v5.0 - const: fsl,sec-v4.0 - const: fsl,sec-v4.0 @@ -77,6 +79,9 @@ properties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + fsl,sec-era: description: Defines the 'ERA' of the SEC device. $ref: /schemas/types.yaml#/definitions/uint32 @@ -106,7 +111,10 @@ patternProperties: - const: fsl,sec-v5.0-job-ring - const: fsl,sec-v4.0-job-ring - items: - - const: fsl,sec-v5.0-job-ring + - enum: + - fsl,imx8qm-job-ring + - fsl,imx8qxp-job-ring + - fsl,sec-v5.0-job-ring - const: fsl,sec-v4.0-job-ring - const: fsl,sec-v4.0-job-ring @@ -116,6 +124,9 @@ patternProperties: interrupts: maxItems: 1 + power-domains: + maxItems: 1 + fsl,liodn: description: Specifies the LIODN to be used in conjunction with the ppid-to-liodn @@ -125,6 +136,20 @@ patternProperties: $ref: /schemas/types.yaml#/definitions/uint32-array items: - maximum: 0xfff + allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-job-ring + - fsl,imx8qxp-job-ring + then: + required: + - power-domains + else: + properties: + power-domains: false '^rtic@[0-9a-f]+$': type: object @@ -212,6 +237,20 @@ required: - reg - ranges +if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-caam + - fsl,imx8qxp-caam +then: + required: + - power-domains +else: + properties: + power-domains: false + additionalProperties: false examples: |