| LABBE Corentin | e757d5c | 2015-07-17 16:39:40 +0200 | [diff] [blame] | 1 | * Allwinner Security System found on A20 SoC |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible : Should be "allwinner,sun4i-a10-crypto". |
| 5 | - reg: Should contain the Security System register location and length. |
| 6 | - interrupts: Should contain the IRQ line for the Security System. |
| 7 | - clocks : List of clock specifiers, corresponding to ahb and ss. |
| 8 | - clock-names : Name of the functional clock, should be |
| 9 | * "ahb" : AHB gating clock |
| 10 | * "mod" : SS controller clock |
| 11 | |
| Chen-Yu Tsai | ca6bc69 | 2015-08-11 13:32:55 +0800 | [diff] [blame] | 12 | Optional properties: |
| 13 | - resets : phandle + reset specifier pair |
| 14 | - reset-names : must contain "ahb" |
| 15 | |
| LABBE Corentin | e757d5c | 2015-07-17 16:39:40 +0200 | [diff] [blame] | 16 | Example: |
| Marco Franchi | 48c926c | 2017-11-08 14:27:48 -0200 | [diff] [blame^] | 17 | crypto: crypto-engine@1c15000 { |
| LABBE Corentin | e757d5c | 2015-07-17 16:39:40 +0200 | [diff] [blame] | 18 | compatible = "allwinner,sun4i-a10-crypto"; |
| 19 | reg = <0x01c15000 0x1000>; |
| 20 | interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; |
| 21 | clocks = <&ahb_gates 5>, <&ss_clk>; |
| 22 | clock-names = "ahb", "mod"; |
| 23 | }; |