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dt-bindings: move Atmel ECC508A I2C crypto processor to trivial-devices

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Move the binding for the discrete Atmel I2C Elliptic Curve h/w crypto
module to trivial-devices.yaml, as it doesn't belong in atmel-crypto
which describes unrelated on-SoC peripherals.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel 2019-05-24 18:26:51 +02:00 committed by Herbert Xu
parent 2af8c8927e
commit 0adb0c9959
2 changed files with 2 additions and 13 deletions
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13
Documentation/devicetree/bindings/crypto/atmel-crypto.txt
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@ -66,16 +66,3 @@ sha@f8034000 {
dmas = <&dma1 2 17>; dmas = <&dma1 2 17>;
dma-names = "tx"; dma-names = "tx";
}; };
* Eliptic Curve Cryptography (I2C)
Required properties:
- compatible : must be "atmel,atecc508a".
- reg: I2C bus address of the device.
- clock-frequency: must be present in the i2c controller node.
Example:
atecc508a@c0 {
compatible = "atmel,atecc508a";
reg = <0xC0>;
};

2
Documentation/devicetree/bindings/trivial-devices.yaml
View File

@ -54,6 +54,8 @@ properties:
- atmel,at97sc3204t - atmel,at97sc3204t
# i2c h/w symmetric crypto module # i2c h/w symmetric crypto module
- atmel,atsha204a - atmel,atsha204a
# i2c h/w elliptic curve crypto module
- atmel,atecc508a
# CM32181: Ambient Light Sensor # CM32181: Ambient Light Sensor
- capella,cm32181 - capella,cm32181
# CM3232: Ambient Light Sensor # CM3232: Ambient Light Sensor