From patchwork Sun Sep 27 07:03:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 11801915 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4648F112E for ; Sun, 27 Sep 2020 07:07:41 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D209323899 for ; Sun, 27 Sep 2020 07:07:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ZwqAuKxy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D209323899 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=6SbTRdt4f6a3vpDo/Zq28Iu8J/FYzujebXA7jss8+KY=; b=ZwqAuKxyVbyrvArgb+pn6s9ryp E35lRocsHnkse5AvBTcNdeYWZupAx8Uv8ThnNcPZPHxwl+IgGK3o/pUGY5berowb2G1ATNSgf+sAq rBWkQ+mra09+6PoCrkKa310u+hYDlj4/4Amg/9xM0MugFjnbxyuK2lOcGppqqadVRqqrzu97sSzit DV8nvbh4ft24i90kA4e207uy7+ay56Vt0hipMdN1XHfdDUI78XZQwAcxVmIXLu7/cSxIoP5n3lWOZ sVWutNRfdkR+rBcKj6N+vGCw4nUCXxFZKhzvm6TNR6d3Pj+y+VH0B3MfI2DwEiGl+oEHYgd1CmnSf 9oKnoAVQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kMQmE-00021X-RB; Sun, 27 Sep 2020 07:07:18 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kMQmC-00020i-3F for linux-arm-kernel@lists.infradead.org; Sun, 27 Sep 2020 07:07:17 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id AE39A1A0E6C; Sun, 27 Sep 2020 09:07:12 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 9FA851A0E4B; Sun, 27 Sep 2020 09:07:08 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 4731D402E6; Sun, 27 Sep 2020 09:07:03 +0200 (CEST) From: Anson Huang To: linux@armlinux.org.uk, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, peng.fan@nxp.com, aisheng.dong@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: imx: Add revision support for i.MX7ULP revision 2.2 Date: Sun, 27 Sep 2020 15:03:13 +0800 Message-Id: <1601190193-29074-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200927_030716_250188_F20A8AD4 X-CRM114-Status: GOOD ( 11.54 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [92.121.34.13 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org On i.MX7ULP revision 2.2, the value is 3, so add support for this revision, otherwise, it will use default revision of 1.0 which is incorrect. Signed-off-by: Anson Huang Reviewed-by: Peng Fan --- arch/arm/mach-imx/mach-imx7ulp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-imx/mach-imx7ulp.c b/arch/arm/mach-imx/mach-imx7ulp.c index 445256e..f6032ea 100644 --- a/arch/arm/mach-imx/mach-imx7ulp.c +++ b/arch/arm/mach-imx/mach-imx7ulp.c @@ -45,6 +45,9 @@ static void __init imx7ulp_set_revision(void) case 2: imx_set_soc_revision(IMX_CHIP_REVISION_2_1); break; + case 3: + imx_set_soc_revision(IMX_CHIP_REVISION_2_2); + break; default: imx_set_soc_revision(IMX_CHIP_REVISION_1_0); break;