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powerpc: dts: p2020: Define crypto node

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Copy definition of crypto node from upstream Linux kernel P2020 dts files.

Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár 2022-04-27 16:04:59 +02:00 committed by Peng Fan
parent 1cb0f98f91
commit 99f17774b7
2 changed files with 46 additions and 0 deletions
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1
arch/powerpc/dts/p2020-post.dtsi
View file

@ -74,6 +74,7 @@
/include/ "pq3-etsec1-1.dtsi"
/include/ "pq3-etsec1-2.dtsi"
/include/ "pq3-sec3.1-0.dtsi"
/include/ "pq3-mpic.dtsi"
/include/ "pq3-mpic-timer-B.dtsi"
};

45
arch/powerpc/dts/pq3-sec3.1-0.dtsi Normal file
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@ -0,0 +1,45 @@
/*
* PQ3 Sec/Crypto 3.1 device tree stub [ controller @ offset 0x30000 ]
*
* Copyright 2011 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
crypto@30000 {
compatible = "fsl,sec3.1", "fsl,sec3.0",
"fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1",
"fsl,sec2.0";
reg = <0x30000 0x10000>;
interrupts = <45 2 0 0 58 2 0 0>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0xbfe>;
fsl,descriptor-types-mask = <0x3ab0ebf>;
};