mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-25 23:45:26 +07:00
15b59e7c37
Add support for the MXS DCP block. The driver currently supports SHA-1/SHA-256 hashing and AES-128 CBC/ECB modes. The non-standard CRC32 is not yet supported. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
18 lines
532 B
Plaintext
18 lines
532 B
Plaintext
Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 .
|
|
|
|
Required properties:
|
|
- compatible : Should be "fsl,<soc>-dcp"
|
|
- reg : Should contain MXS DCP registers location and length
|
|
- interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
|
|
must be supplied, optionally Secure IRQ can be present, but
|
|
is currently not implemented and not used.
|
|
|
|
Example:
|
|
|
|
dcp@80028000 {
|
|
compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
|
|
reg = <0x80028000 0x2000>;
|
|
interrupts = <52 53>;
|
|
status = "okay";
|
|
};
|