+++ /dev/null
-* STMicroelectronics STM32 CRYP
-
-Required properties:
-- compatible: Should be "st,stm32f756-cryp".
-- reg: The address and length of the peripheral registers space
-- clocks: The input clock of the CRYP instance
-- interrupts: The CRYP interrupt
-
-Optional properties:
-- resets: The input reset of the CRYP instance
-
-Example:
-crypto@50060000 {
- compatible = "st,stm32f756-cryp";
- reg = <0x50060000 0x400>;
- interrupts = <79>;
- clocks = <&rcc 0 STM32F7_AHB2_CLOCK(CRYP)>;
- resets = <&rcc STM32F7_AHB2_RESET(CRYP)>;
-};
--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/st,stm32-cryp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicroelectronics STM32 CRYP bindings
+
+maintainers:
+ - Lionel Debieve <lionel.debieve@st.com>
+
+properties:
+ compatible:
+ enum:
+ - st,stm32f756-cryp
+ - st,stm32mp1-cryp
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/stm32mp1-clks.h>
+ #include <dt-bindings/reset/stm32mp1-resets.h>
+ cryp@54001000 {
+ compatible = "st,stm32mp1-cryp";
+ reg = <0x54001000 0x400>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc CRYP1>;
+ resets = <&rcc CRYP1_R>;
+ };
+
+...