From 5de8875281e1db024d67cbd5c792264194bfca2a Mon Sep 17 00:00:00 2001 From: Javier Martin Date: Fri, 1 Mar 2013 12:37:53 +0100 Subject: crypto: sahara - Add driver for SAHARA2 accelerator. SAHARA2 HW module is included in the i.MX27 SoC from Freescale. It is capable of performing cipher algorithms such as AES, 3DES..., hashing and RNG too. This driver provides support for AES-CBC and AES-ECB by now. Reviewed-by: Arnd Bergmann Signed-off-by: Javier Martin Signed-off-by: Herbert Xu --- .../devicetree/bindings/crypto/fsl-imx-sahara.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt new file mode 100644 index 000000000000..5c65eccd0e56 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt @@ -0,0 +1,15 @@ +Freescale SAHARA Cryptographic Accelerator included in some i.MX chips. +Currently only i.MX27 is supported. + +Required properties: +- compatible : Should be "fsl,-sahara" +- reg : Should contain SAHARA registers location and length +- interrupts : Should contain SAHARA interrupt number + +Example: + +sah@10025000 { + compatible = "fsl,imx27-sahara"; + reg = < 0x10025000 0x800>; + interrupts = <75>; +}; -- cgit v1.2.3