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=-9.8 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=unavailable 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 98C90C33C9B for ; Mon, 6 Jan 2020 20:02:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65E9D20731 for ; Mon, 6 Jan 2020 20:02:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726735AbgAFUCD (ORCPT ); Mon, 6 Jan 2020 15:02:03 -0500 Received: from inva020.nxp.com ([92.121.34.13]:45910 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726569AbgAFUCD (ORCPT ); Mon, 6 Jan 2020 15:02:03 -0500 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 860DB1A0E48; Mon, 6 Jan 2020 21:02:00 +0100 (CET) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 794061A0E3F; Mon, 6 Jan 2020 21:02:00 +0100 (CET) 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 0284C203CC; Mon, 6 Jan 2020 21:01:59 +0100 (CET) From: =?UTF-8?q?Horia=20Geant=C4=83?= To: Shawn Guo , Sascha Hauer , Herbert Xu Cc: "David S. Miller" , Aymen Sghaier , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] crypto: caam - add support for i.MX8M Nano Date: Mon, 6 Jan 2020 22:01:53 +0200 Message-Id: <20200106200154.30643-1-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 Add support for the crypto engine used in i.mx8mn (i.MX 8M "Nano"), which is very similar to the one used in i.mx8mq, i.mx8mm. Since the clocks are identical for all members of i.MX 8M family, simplify the SoC <--> clock array mapping table. Signed-off-by: Horia Geantă --- drivers/crypto/caam/ctrl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 6659c8d9672e..88a58a8fc533 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -99,11 +99,12 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc, if (ctrlpriv->virt_en == 1 || /* - * Apparently on i.MX8MQ it doesn't matter if virt_en == 1 + * Apparently on i.MX8MQ, 8MM, 8MN it doesn't matter if virt_en == 1 * and the following steps should be performed regardless */ of_machine_is_compatible("fsl,imx8mq") || - of_machine_is_compatible("fsl,imx8mm")) { + of_machine_is_compatible("fsl,imx8mm") || + of_machine_is_compatible("fsl,imx8mn")) { clrsetbits_32(&ctrl->deco_rsr, 0, DECORSR_JR0); while (!(rd_reg32(&ctrl->deco_rsr) & DECORSR_VALID) && @@ -509,8 +510,7 @@ static const struct soc_device_attribute caam_imx_soc_table[] = { { .soc_id = "i.MX6UL", .data = &caam_imx6ul_data }, { .soc_id = "i.MX6*", .data = &caam_imx6_data }, { .soc_id = "i.MX7*", .data = &caam_imx7_data }, - { .soc_id = "i.MX8MQ", .data = &caam_imx7_data }, - { .soc_id = "i.MX8MM", .data = &caam_imx7_data }, + { .soc_id = "i.MX8M*", .data = &caam_imx7_data }, { .family = "Freescale i.MX" }, { /* sentinel */ } }; -- 2.17.1