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ARM: dts: ixp4xx: Add crypto engine
author
Linus Walleij
<linus.walleij@linaro.org>
Sat, 5 Jun 2021 16:10:07 +0000
(18:10 +0200)
committer
Olof Johansson
<olof@lixom.net>
Sat, 12 Jun 2021 15:34:36 +0000
(08:34 -0700)
Add the crypto engine as a child of the NPE.
Link:
https://lore.kernel.org/r/20210605161007.3397216-1-linus.walleij@linaro.org
Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
arch/arm/boot/dts/intel-ixp4xx.dtsi
patch
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diff --git
a/arch/arm/boot/dts/intel-ixp4xx.dtsi
b/arch/arm/boot/dts/intel-ixp4xx.dtsi
index
528d5dc
..
a50427a
100644
(file)
--- a/
arch/arm/boot/dts/intel-ixp4xx.dtsi
+++ b/
arch/arm/boot/dts/intel-ixp4xx.dtsi
@@
-113,6
+113,14
@@
npe: npe@c8006000 {
compatible = "intel,ixp4xx-network-processing-engine";
reg = <0xc8006000 0x1000>, <0xc8007000 0x1000>, <0xc8008000 0x1000>;
+
+ /* NPE-C contains a crypto accelerator */
+ crypto {
+ compatible = "intel,ixp4xx-crypto";
+ intel,npe-handle = <&npe 2>;
+ queue-rx = <&qmgr 30>;
+ queue-txready = <&qmgr 29>;
+ };
};
/* This is known as EthB */