Commit | Line | Data |
---|---|---|
e81c1b46 ZW |
1 | Rockchip Electronics And Security Accelerator |
2 | ||
3 | Required properties: | |
4 | - compatible: Should be "rockchip,rk3288-crypto" | |
5 | - reg: Base physical address of the engine and length of memory mapped | |
6 | region | |
7 | - interrupts: Interrupt number | |
8 | - clocks: Reference to the clocks about crypto | |
9 | - clock-names: "aclk" used to clock data | |
10 | "hclk" used to clock data | |
11 | "sclk" used to clock crypto accelerator | |
12 | "apb_pclk" used to clock dma | |
13 | - resets: Must contain an entry for each entry in reset-names. | |
14 | See ../reset/reset.txt for details. | |
15 | - reset-names: Must include the name "crypto-rst". | |
16 | ||
17 | Examples: | |
18 | ||
19 | crypto: cypto-controller@ff8a0000 { | |
20 | compatible = "rockchip,rk3288-crypto"; | |
21 | reg = <0xff8a0000 0x4000>; | |
22 | interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; | |
23 | clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>, | |
24 | <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>; | |
25 | clock-names = "aclk", "hclk", "sclk", "apb_pclk"; | |
26 | resets = <&cru SRST_CRYPTO>; | |
27 | reset-names = "crypto-rst"; | |
28 | status = "okay"; | |
29 | }; |