From: Corentin Labbe <clabbe.montjoie@gmail.com>
To: davem@davemloft.net, herbert@gondor.apana.org.au,
mark.rutland@arm.com, mripard@kernel.org, p.zabel@pengutronix.de,
robh+dt@kernel.org, wens@csie.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sunxi@googlegroups.com,
Corentin Labbe <clabbe.montjoie@gmail.com>
Subject: [PATCH v3 3/4] ARM: dts: sun8i: a83t: Add Security System node
Date: Fri, 25 Oct 2019 20:51:27 +0200 [thread overview]
Message-ID: <20191025185128.24068-4-clabbe.montjoie@gmail.com> (raw)
In-Reply-To: <20191025185128.24068-1-clabbe.montjoie@gmail.com>
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms.
It could be found on Allwinner SoC A80 and A83T
This patch adds it on the Allwinner A83T SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 74bb053cf23c..53c38deb8a08 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -583,6 +583,15 @@
reg = <0x1c14000 0x400>;
};
+ crypto: crypto@1c15000 {
+ compatible = "allwinner,sun8i-a83t-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&ccu RST_BUS_SS>;
+ clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
+ clock-names = "bus", "mod";
+ };
+
usb_otg: usb@1c19000 {
compatible = "allwinner,sun8i-a83t-musb",
"allwinner,sun8i-a33-musb";
--
2.21.0
next prev parent reply other threads:[~2019-10-25 18:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 18:51 [PATCH v3 0/4] crypto: add sun8i-ss driver for Allwinner Security System Corentin Labbe
2019-10-25 18:51 ` [PATCH v3 1/4] crypto: Add Allwinner sun8i-ss cryptographic offloader Corentin Labbe
2019-10-28 13:00 ` Philipp Zabel
2019-10-25 18:51 ` [PATCH v3 2/4] dt-bindings: crypto: Add DT bindings documentation for sun8i-ss Security System Corentin Labbe
2019-10-27 9:59 ` Maxime Ripard
2019-10-29 22:13 ` Rob Herring
2019-10-25 18:51 ` Corentin Labbe [this message]
2019-10-25 18:51 ` [PATCH v3 4/4] ARM: dts: sun9i: a80: Add Security System node Corentin Labbe
2019-11-01 6:11 ` [PATCH v3 0/4] crypto: add sun8i-ss driver for Allwinner Security System Herbert Xu
2019-11-01 8:58 ` Maxime Ripard
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