dt-bindings: crypto: convert rockchip-crypto to YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/crypto/rockchip,rk3288-crypto.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Rockchip Electronics Security Accelerator

maintainers:

  - Heiko Stuebner <heiko@sntech.de>

properties:

  compatible:

    enum:

      - rockchip,rk3288-crypto

  reg:

    maxItems: 1

  interrupts:

    maxItems: 1

  clocks:

    maxItems: 4

  clock-names:

    items:

      - const: aclk

      - const: hclk

      - const: sclk

      - const: apb_pclk

  resets:

    maxItems: 1

  reset-names:

    items:

      - const: crypto-rst

required:

  - compatible

  - reg

  - interrupts

  - clocks

  - clock-names

  - resets

  - reset-names

additionalProperties: false

examples:

  - |

    #include <dt-bindings/interrupt-controller/arm-gic.h>

    #include <dt-bindings/clock/rk3288-cru.h>

    crypto@ff8a0000 {

      compatible = "rockchip,rk3288-crypto";

      reg = <0xff8a0000 0x4000>;

      interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;

      clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,

               <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;

      clock-names = "aclk", "hclk", "sclk", "apb_pclk";

      resets = <&cru SRST_CRYPTO>;

      reset-names = "crypto-rst";

    };

Rockchip Electronics And Security Accelerator

Required properties:

- compatible: Should be "rockchip,rk3288-crypto"

- reg: Base physical address of the engine and length of memory mapped

       region

- interrupts: Interrupt number

- clocks: Reference to the clocks about crypto

- clock-names: "aclk" used to clock data

	       "hclk" used to clock data

	       "sclk" used to clock crypto accelerator

	       "apb_pclk" used to clock dma

- resets: Must contain an entry for each entry in reset-names.

	  See ../reset/reset.txt for details.

- reset-names: Must include the name "crypto-rst".

Examples:

	crypto: cypto-controller@ff8a0000 {

		compatible = "rockchip,rk3288-crypto";

		reg = <0xff8a0000 0x4000>;

		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,

			 <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;

		clock-names = "aclk", "hclk", "sclk", "apb_pclk";

		resets = <&cru SRST_CRYPTO>;

		reset-names = "crypto-rst";

	};