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dt-bindings: crypto: Drop obsolete mediatek,eip97-crypto

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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: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Rob Herring (Arm)
2025-05-13 13:40:41 -05:00
committed by Herbert Xu
parent 7686133408
commit 7996ace661
1 changed files with 0 additions and 25 deletions
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25
Documentation/devicetree/bindings/crypto/mediatek-crypto.txt
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@@ -1,25 +0,0 @@
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>;
};