^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Rockchip Electronics And Security Accelerator
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) - compatible: Should be "rockchip,rk3288-crypto"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) - reg: Base physical address of the engine and length of memory mapped
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) region
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) - interrupts: Interrupt number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - clocks: Reference to the clocks about crypto
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - clock-names: "aclk" used to clock data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) "hclk" used to clock data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) "sclk" used to clock crypto accelerator
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) "apb_pclk" used to clock dma
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - resets: Must contain an entry for each entry in reset-names.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) See ../reset/reset.txt for details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - reset-names: Must include the name "crypto-rst".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Examples:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) crypto: cypto-controller@ff8a0000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) compatible = "rockchip,rk3288-crypto";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) reg = <0xff8a0000 0x4000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) clock-names = "aclk", "hclk", "sclk", "apb_pclk";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) resets = <&cru SRST_CRYPTO>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) reset-names = "crypto-rst";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };