Hi everyone, This series enables support for the crypto engine found in sun6i, or Allwinner A31/A31s SoCs. The crypto engine is the same hardware as on earlier sun4i/sun7i (A10/A20), with the only difference being the reset control is separated out of the clock gate control. The same hardware is also available on the A33, but not the A23. Support for this requires additions to the clock driver, and will be submitted separately once things are clear on how to proceed. I already have a proof of concept working. Patch 1 adds an optional reset control property to the sunxi-ss binding. Patch 2 adds optional reset control support to the sunxi-ss driver. Patch 3 enables the crypto engine on sun6i, by adding the module clock and device node. Regards ChenYu Chen-Yu Tsai (3): crypto: sunxi-ss: Document optional reset control bindings crypto: sunxi-ss: Add optional reset control support ARM: dts: sun6i: Add security system crypto engine clock and device nodes .../devicetree/bindings/crypto/sun4i-ss.txt | 4 ++++ arch/arm/boot/dts/sun6i-a31.dtsi | 18 ++++++++++++++++++ drivers/crypto/sunxi-ss/sun4i-ss-core.c | 22 ++++++++++++++++++++++ drivers/crypto/sunxi-ss/sun4i-ss.h | 2 ++ 4 files changed, 46 insertions(+) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html