Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 4.14:

  API:
   - Defer scompress scratch buffer allocation to first use.
   - Add __crypto_xor that takes separte src and dst operands.
   - Add ahash multiple registration interface.
   - Revamped aead/skcipher algif code to fix async IO properly.

  Drivers:
   - Add non-SIMD fallback code path on ARM for SVE.
   - Add AMD Security Processor framework for ccp.
   - Add support for RSA in ccp.
   - Add XTS-AES-256 support for CCP version 5.
   - Add support for PRNG in sun4i-ss.
   - Add support for DPAA2 in caam.
   - Add ARTPEC crypto support.
   - Add Freescale RNGC hwrng support.
   - Add Microchip / Atmel ECC driver.
   - Add support for STM32 HASH module"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (116 commits)
  crypto: af_alg - get_page upon reassignment to TX SGL
  crypto: cavium/nitrox - Fix an error handling path in 'nitrox_probe()'
  crypto: inside-secure - fix an error handling path in safexcel_probe()
  crypto: rockchip - Don't dequeue the request when device is busy
  crypto: cavium - add release_firmware to all return case
  crypto: sahara - constify platform_device_id
  MAINTAINERS: Add ARTPEC crypto maintainer
  crypto: axis - add ARTPEC-6/7 crypto accelerator driver
  crypto: hash - add crypto_(un)register_ahashes()
  dt-bindings: crypto: add ARTPEC crypto
  crypto: algif_aead - fix comment regarding memory layout
  crypto: ccp - use dma_mapping_error to check map error
  lib/mpi: fix build with clang
  crypto: sahara - Remove leftover from previous used spinlock
  crypto: sahara - Fix dma unmap direction
  crypto: af_alg - consolidation of duplicate code
  crypto: caam - Remove unused dentry members
  crypto: ccp - select CONFIG_CRYPTO_RSA
  crypto: ccp - avoid uninitialized variable warning
  crypto: serpent - improve __serpent_setkey with UBSAN
  ...

1 files changed, 21 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/rng/imx-rngc.txt b/Documentation/devicetree/bindings/rng/imx-rngc.txt
new file mode 100644
index 000000000000..93c7174a7bed
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/imx-rngc.txt
@@ -0,0 +1,21 @@
+Freescale RNGC (Random Number Generator Version C)
+
+The driver also supports version B, which is mostly compatible
+to version C.
+
+Required properties:
+- compatible : should be one of
+               "fsl,imx25-rngb"
+               "fsl,imx35-rngc"
+- reg : offset and length of the register set of this block
+- interrupts : the interrupt number for the RNGC block
+- clocks : the RNGC clk source
+
+Example:
+
+rng@53fb0000 {
+	compatible = "fsl,imx25-rngb";
+	reg = <0x53fb0000 0x4000>;
+	interrupts = <22>;
+	clocks = <&trng_clk>;
+};