* Amlogic HW cryptographic accelerators

These are the HW cryptographic accelerators found on Amlogic products.

*For S805 series and S905 series

* Advanced Encryption Standard (AES)

Required properties:
- compatible : Should be "amlogic,aes" for aes-128/192/256
- dev_name : Should be "aml_aes"
- interrupts: Should contain the IRQ line for the AES.
- resets: Should contain the clock to enable the module
- reg:  Should contain the base address of regs

Example:
aml_aes{
	compatible = "amlogic,aes";
	dev_name = "aml_aes";
	interrupts = <0 36 1>;
	resets = <&clock GCLK_IDX_BLK_MOV>;
	reg = <0x0 0xc8832000 0x0 0x2c4
		0x0 0xda832000 0x0 0xe4>;
};

* Triple Data Encryption Standard (Triple DES)

Required properties:
- compatible : Should be "amlogic,des,tdes".
- dev_name : Should be "aml_tdes"
- interrupts: Should contain the IRQ line for the TDES.
- resets: Should contain the clock to enable the module
- reg: Should contain the base address of regs

Example:
aml_tdes{
	compatible = "amlogic,des,tdes";
	dev_name = "aml_tdes";
	interrupts = <0 36 1>;
	resets = <&clock GCLK_IDX_BLK_MOV>;
	reg = <0x0 0xc8832000 0x0 0x2c4
		0x0 0xda832000 0x0 0xe4>;
};

********************************************************************************

* For S905X series and beyond
* S905X series use gxl
* T962X series use txlx
* S905X2 series use g12a

* Dma engine for crypto operations
Required properties:
- compatible : Should be "amlogic,aml_gxl_dma" or "amlogic,aml_txlx_dma"
- reg:  Should contain the base address of regs
- interrupts: Should contain the IRQ line for DMA.

Example:
aml_dma {
	compatible = "amlogic,aml_gxl_dma";
	reg = <0x0 0xff63e000 0x0 0x48>;
	interrupts = <0 180 1>;
};

* Advanced Encryption Standard (AES)

Required properties:
- compatible : Should be "amlogic,aes_dma" for aes-128/192/256
				or "amlogic,aes_g12a_dma" for aes-128/256
- dev_name : Should be "aml_aes_dma"

Example:
aml_aes{
	compatible = "amlogic,aes_dma";
	dev_name = "aml_aes_dma";
};


* Triple Data Encryption Standard (Triple DES)

Required properties:
- compatible : Should be "amlogic,des_dma,tdes_dma" for gxl
				or "amlogic,tdes_dma" for other series.
- dev_name : Should be "aml_tdes_dma"

Example:
aml_tdes{
	compatible = "amlogic,des_dma,tdes_dma";
	dev_name = "aml_tdes_dma";
};
* Secure Hash Algorithm (SHA1/SHA224/SHA256/HMAC)

Required properties:
- compatible : Should be "amlogic,sha_dma".
- dev_name : Should be "aml_sha_dma"

Example:
aml_sha{
	compatible = "amlogic,sha_dma";
	dev_name = "aml_sha_dma";
};

