From: Vic Wu <vic.wu@mediatek.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S . Miller" <davem@davemloft.net>,
Ryder Lee <ryder.lee@mediatek.com>,
<linux-crypto@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, Vic Wu <vic.wu@mediatek.com>
Subject: [PATCH] crypto: mediatek - remove obsolete documentation
Date: Wed, 3 Mar 2021 16:09:23 +0800 [thread overview]
Message-ID: <20210303080923.16761-1-vic.wu@mediatek.com> (raw)
The crypto mediatek driver has been replaced by the inside-secure driver now.
Remove DT bindings documentation and update crypto engine nodes to the mt7623.dtsi files.
Signed-off-by: Vic Wu <vic.wu@mediatek.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
---
Documentation/devicetree/bindings/crypto/mediatek-crypto.txt | 25 -------------------
arch/arm/boot/dts/mt7623.dtsi | 8 +++---
2 files changed, 3 insertions(+), 30 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 = <ðsys CLK_ETHSYS_CRYPTO>;
- clock-names = "cryp";
- power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
- };
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index aea6809500d7..25e3f3b04123 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -949,16 +949,14 @@
};
crypto: crypto@1b240000 {
- compatible = "mediatek,eip97-crypto";
+ compatible = "inside-secure,safexcel-eip97";
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>;
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "ring0", "ring1", "ring2", "ring3";
clocks = <ðsys CLK_ETHSYS_CRYPTO>;
- clock-names = "cryp";
- power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
status = "disabled";
};
--
2.18.0
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next reply other threads:[~2021-03-03 16:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 8:09 Vic Wu [this message]
2021-03-03 8:45 ` [PATCH] crypto: mediatek - remove obsolete documentation Herbert Xu
-- strict thread matches above, loose matches on Subject: below --
2021-03-03 9:39 Vic Wu
2021-03-08 20:07 ` Rob Herring
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