From: LABBE Corentin <clabbe.montjoie@gmail.com>
To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
maxime.ripard@free-electrons.com, linux@arm.linux.org.uk,
herbert@gondor.apana.org.au, davem@davemloft.net,
grant.likely@linaro.org, akpm@linux-foundation.org,
gregkh@linuxfoundation.org, joe@perches.com,
mchehab@osg.samsung.com, crope@iki.fi
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org,
linux-sunxi@googlegroups.com,
LABBE Corentin <clabbe.montjoie@gmail.com>
Subject: [PATCH v5 1/4] ARM: sun7i: dt: Add Security System to A20 SoC DTS
Date: Sun, 19 Oct 2014 16:16:19 +0200 [thread overview]
Message-ID: <1413728182-13569-2-git-send-email-clabbe.montjoie@gmail.com> (raw)
In-Reply-To: <1413728182-13569-1-git-send-email-clabbe.montjoie@gmail.com>
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG algorithms.
It could be found on many Allwinner SoC.
This patch enable the Security System on the Allwinner A20 SoC Device-tree.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 82097c9..ebcdc76 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -577,6 +577,14 @@
status = "disabled";
};
+ crypto: crypto-engine@01c15000 {
+ compatible = "allwinner,sun7i-a20-crypto";
+ reg = <0x01c15000 0x1000>;
+ interrupts = <0 86 4>;
+ clocks = <&ahb_gates 5>, <&ss_clk>;
+ clock-names = "ahb", "mod";
+ };
+
spi2: spi@01c17000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c17000 0x1000>;
--
2.0.4
next prev parent reply other threads:[~2014-10-19 14:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-19 14:16 [PATCH v5] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2014-10-19 14:16 ` LABBE Corentin [this message]
2014-10-19 14:16 ` [PATCH v5 2/4] ARM: sunxi: dt: Add DT bindings documentation for SUNXI Security System LABBE Corentin
2014-10-20 12:02 ` [linux-sunxi] " Koen Kooi
2014-10-19 14:16 ` [PATCH v5 3/4] MAINTAINERS: Add myself as maintainer of Allwinner " LABBE Corentin
2014-10-19 14:16 ` [PATCH v5 4/4] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2014-10-20 23:28 ` Vladimir Zapolskiy
2014-10-20 23:52 ` Joe Perches
2014-10-21 16:39 ` Corentin LABBE
2014-10-21 16:25 ` Corentin LABBE
2014-10-21 17:27 ` Vladimir Zapolskiy
2014-10-21 19:11 ` Maxime Ripard
2014-10-24 18:52 ` Corentin LABBE
2014-10-30 17:19 ` Maxime Ripard
2014-10-31 7:20 ` Herbert Xu
2014-10-31 8:13 ` Maxime Ripard
2014-10-31 8:18 ` Herbert Xu
2014-10-31 9:57 ` Maxime Ripard
2014-10-31 10:05 ` Herbert Xu
2014-11-03 9:34 ` Maxime Ripard
2014-11-03 10:35 ` Herbert Xu
2014-11-06 14:26 ` Maxime Ripard
2014-11-06 14:32 ` Herbert Xu
2014-11-16 17:13 ` Maxime Ripard
2014-10-22 9:00 ` Arnd Bergmann
2014-10-24 18:50 ` [linux-sunxi] " Corentin LABBE
2014-11-06 14:13 ` Herbert Xu
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