From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83139C04AB5 for ; Thu, 6 Jun 2019 08:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65560206BB for ; Thu, 6 Jun 2019 08:03:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726942AbfFFIDM (ORCPT ); Thu, 6 Jun 2019 04:03:12 -0400 Received: from inva021.nxp.com ([92.121.34.21]:54246 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725769AbfFFIDK (ORCPT ); Thu, 6 Jun 2019 04:03:10 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 0E911200A0C; Thu, 6 Jun 2019 10:03:08 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 016FC200A13; Thu, 6 Jun 2019 10:03:08 +0200 (CEST) Received: from fsr-ub1864-014.ea.freescale.net (fsr-ub1864-014.ea.freescale.net [10.171.95.219]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id 5069B205C7; Thu, 6 Jun 2019 10:03:07 +0200 (CEST) From: =?UTF-8?q?Horia=20Geant=C4=83?= To: Herbert Xu , "David S. Miller" , Shawn Guo , Sascha Hauer , Rob Herring , Mark Rutland Cc: Aymen Sghaier , Iuliana Prodan , Franck Lenormand , linux-crypto@vger.kernel.org, Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: imx7ulp: add crypto support Date: Thu, 6 Jun 2019 11:02:55 +0300 Message-Id: <20190606080255.25504-1-horia.geanta@nxp.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Iuliana Prodan Add crypto node in device tree for CAAM support. Noteworthy is that on 7ulp the interrupt line is shared between the two job rings. Signed-off-by: Iuliana Prodan Signed-off-by: Franck LENORMAND Signed-off-by: Horia Geantă --- I've just realized that this patch should be merged through the crypto tree, else bisectability could be affected due to cryptodev-2.6 commit 385cfc84a5a8 ("crypto: caam - disable some clock checks for iMX7ULP") ( https://patchwork.kernel.org/patch/10970017/ ) which should come first. arch/arm/boot/dts/imx7ulp.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index d6b711011cba..e20483714be5 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -100,6 +100,29 @@ reg = <0x40000000 0x800000>; ranges; + crypto: crypto@40240000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40240000 0x10000>; + ranges = <0 0x40240000 0x10000>; + clocks = <&pcc2 IMX7ULP_CLK_CAAM>, + <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>; + clock-names = "aclk", "ipg"; + + sec_jr0: jr0@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = ; + }; + + sec_jr1: jr1@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = ; + }; + }; + lpuart4: serial@402d0000 { compatible = "fsl,imx7ulp-lpuart"; reg = <0x402d0000 0x1000>; -- 2.17.1