162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci# Copyright (C) 2022 Microchip Technology, Inc. and its subsidiaries 362306a36Sopenharmony_ci%YAML 1.2 462306a36Sopenharmony_ci--- 562306a36Sopenharmony_ci$id: http://devicetree.org/schemas/crypto/atmel,at91sam9g46-tdes.yaml# 662306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 762306a36Sopenharmony_ci 862306a36Sopenharmony_cititle: Atmel Triple Data Encryption Standard (TDES) HW cryptographic accelerator 962306a36Sopenharmony_ci 1062306a36Sopenharmony_cimaintainers: 1162306a36Sopenharmony_ci - Tudor Ambarus <tudor.ambarus@linaro.org> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ciproperties: 1462306a36Sopenharmony_ci compatible: 1562306a36Sopenharmony_ci const: atmel,at91sam9g46-tdes 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci reg: 1862306a36Sopenharmony_ci maxItems: 1 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci interrupts: 2162306a36Sopenharmony_ci maxItems: 1 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci clocks: 2462306a36Sopenharmony_ci maxItems: 1 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci clock-names: 2762306a36Sopenharmony_ci const: tdes_clk 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci dmas: 3062306a36Sopenharmony_ci items: 3162306a36Sopenharmony_ci - description: TX DMA Channel 3262306a36Sopenharmony_ci - description: RX DMA Channel 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci dma-names: 3562306a36Sopenharmony_ci items: 3662306a36Sopenharmony_ci - const: tx 3762306a36Sopenharmony_ci - const: rx 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_cirequired: 4062306a36Sopenharmony_ci - compatible 4162306a36Sopenharmony_ci - reg 4262306a36Sopenharmony_ci - interrupts 4362306a36Sopenharmony_ci - clocks 4462306a36Sopenharmony_ci - clock-names 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ciadditionalProperties: false 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ciexamples: 4962306a36Sopenharmony_ci - | 5062306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/irq.h> 5162306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 5262306a36Sopenharmony_ci #include <dt-bindings/clock/at91.h> 5362306a36Sopenharmony_ci #include <dt-bindings/dma/at91.h> 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci tdes: crypto@e2014000 { 5662306a36Sopenharmony_ci compatible = "atmel,at91sam9g46-tdes"; 5762306a36Sopenharmony_ci reg = <0xe2014000 0x100>; 5862306a36Sopenharmony_ci interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; 5962306a36Sopenharmony_ci clocks = <&pmc PMC_TYPE_PERIPHERAL 96>; 6062306a36Sopenharmony_ci clock-names = "tdes_clk"; 6162306a36Sopenharmony_ci dmas = <&dma0 AT91_XDMAC_DT_PERID(54)>, 6262306a36Sopenharmony_ci <&dma0 AT91_XDMAC_DT_PERID(53)>; 6362306a36Sopenharmony_ci dma-names = "tx", "rx"; 6462306a36Sopenharmony_ci }; 65