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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
dt-bindings: crypto: Add StarFive crypto module
Add documentation to describe StarFive cryptographic engine.
Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Jia Jie Ho
and committed by
Herbert Xu
4b66c6aa
271e3830
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Documentation/devicetree/bindings/crypto/starfive,jh7110-crypto.yaml
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Documentation/devicetree/bindings/crypto/starfive,jh7110-crypto.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/crypto/starfive,jh7110-crypto.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: StarFive Cryptographic Module
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maintainers:
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- Jia Jie Ho <jiajie.ho@starfivetech.com>
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- William Qiu <william.qiu@starfivetech.com>
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properties:
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compatible:
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const: starfive,jh7110-crypto
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reg:
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maxItems: 1
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clocks:
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items:
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- description: Hardware reference clock
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- description: AHB reference clock
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clock-names:
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items:
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- const: hclk
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- const: ahb
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interrupts:
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maxItems: 1
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resets:
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maxItems: 1
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dmas:
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items:
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- description: TX DMA channel
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- description: RX DMA channel
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dma-names:
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items:
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- const: tx
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- const: rx
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- resets
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- dmas
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- dma-names
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additionalProperties: false
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examples:
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- |
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crypto: crypto@16000000 {
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compatible = "starfive,jh7110-crypto";
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reg = <0x16000000 0x4000>;
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clocks = <&clk 15>, <&clk 16>;
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clock-names = "hclk", "ahb";
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interrupts = <28>;
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resets = <&reset 3>;
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dmas = <&dma 1 2>,
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<&dma 0 2>;
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dma-names = "tx", "rx";
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};
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...