* Allwinner Security System found on A20 SoC Required properties: - compatible : Should be "allwinner,sun4i-a10-crypto". - reg: Should contain the Security System register location and length. - interrupts: Should contain the IRQ line for the Security System. - clocks : List of clock specifiers, corresponding to ahb and ss. - clock-names : Name of the functional clock, should be * "ahb" : AHB gating clock * "mod" : SS controller clock Optional properties: - resets : phandle + reset specifier pair - reset-names : must contain "ahb" Example: crypto: crypto-engine@1c15000 { compatible = "allwinner,sun4i-a10-crypto"; reg = <0x01c15000 0x1000>; interrupts = ; clocks = <&ahb_gates 5>, <&ss_clk>; clock-names = "ahb", "mod"; };