Commit 7996ace6 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Herbert Xu
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dt-bindings: crypto: Drop obsolete mediatek,eip97-crypto 

The mediatek,eip97-crypto binding is half abandoned. The driver was
dropped in 2020 as the Mediatek platforms use InsideSecure block and
the driver for it. All the platforms except MT7623 were updated. A
patch to update it was submitted, but never addressed the review
comments.

Link: https://lore.kernel.org/all/20210303080923.16761-1-vic.wu@mediatek.com/


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 76861334

Documentation/devicetree/bindings/crypto/mediatek-crypto.txt

deleted100644 → 0
+0 −25
Original line number Diff line number Diff line 
MediaTek cryptographic accelerators



Required properties:

- compatible: Should be "mediatek,eip97-crypto"

- reg: Address and length of the register set for the device

- interrupts: Should contain the five crypto engines interrupts in numeric

	order. These are global system and four descriptor rings.

- clocks: the clock used by the core

- clock-names: Must contain "cryp".

- power-domains: Must contain a reference to the PM domain.





Example:

	crypto: crypto@1b240000 {

		compatible = "mediatek,eip97-crypto";

		reg = <0 0x1b240000 0 0x20000>;

		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>,

			     <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>,

			     <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,

			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,

			     <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;

		clocks = <&ethsys CLK_ETHSYS_CRYPTO>;

		clock-names = "cryp";

		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;

	};