[PATCH] dt-bindings: crypto: Drop obsolete mediatek,eip97-crypto

[PATCH] dt-bindings: crypto: Drop obsolete mediatek,eip97-crypto

[Rob Herring (Arm)]

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>
---
 .../bindings/crypto/mediatek-crypto.txt       | 25 -------------------
 1 file changed, 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/crypto/mediatek-crypto.txt

diff --git a/Documentation/devicetree/bindings/crypto/mediatek-crypto.txt b/Documentation/devicetree/bindings/crypto/mediatek-crypto.txt
deleted file mode 100644
index 450da3661cad..000000000000
--- a/Documentation/devicetree/bindings/crypto/mediatek-crypto.txt
+++ /dev/null
@@ -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>;
-	};
-- 
2.47.2

Re: [PATCH] dt-bindings: crypto: Drop obsolete mediatek,eip97-crypto

[Herbert Xu]

On Tue, May 13, 2025 at 01:40:41PM -0500, Rob Herring (Arm) wrote:
> 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>
> ---
>  .../bindings/crypto/mediatek-crypto.txt       | 25 -------------------
>  1 file changed, 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/crypto/mediatek-crypto.txt

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt