From e6f600e72edc723e9c34df09d6efea6334181ec0 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sat, 5 Jun 2021 18:10:07 +0200 Subject: [PATCH] ARM: dts: ixp4xx: Add crypto engine 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 Signed-off-by: Linus Walleij Signed-off-by: Olof Johansson --- arch/arm/boot/dts/intel-ixp4xx.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/intel-ixp4xx.dtsi b/arch/arm/boot/dts/intel-ixp4xx.dtsi index 528d5dc..a50427a 100644 --- 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 */ -- 2.7.4