From patchwork Thu Dec 17 20:28:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 345301 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 20A1CC3526B for ; Thu, 17 Dec 2020 20:30:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A24123A24 for ; Thu, 17 Dec 2020 20:30:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726917AbgLQU3y (ORCPT ); Thu, 17 Dec 2020 15:29:54 -0500 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:19892 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731563AbgLQU3l (ORCPT ); Thu, 17 Dec 2020 15:29:41 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Thu, 17 Dec 2020 12:29:01 -0800 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 17 Dec 2020 20:28:59 +0000 Received: from skomatineni-linux.nvidia.com (172.20.145.6) by mail.nvidia.com (172.20.187.13) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Thu, 17 Dec 2020 20:28:58 +0000 From: Sowjanya Komatineni To: , , , , CC: , , , , , , , Subject: [PATCH v4 9/9] arm64: tegra: Enable QSPI on Jetson Xavier NX Date: Thu, 17 Dec 2020 12:28:47 -0800 Message-ID: <1608236927-28701-10-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1608236927-28701-1-git-send-email-skomatineni@nvidia.com> References: <1608236927-28701-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1608236941; bh=fYE2T8fmJsPLDmks8zJZ++XGgYTpkfOpRR13aXBCmGY=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To: References:X-NVConfidentiality:MIME-Version:Content-Type; b=XWPZPl5zXI26/hZ7JWf/q7DNk4TviPOb70FYfsygBgZXDlJ9LUn3s/EoadDOhe5bM 9cRuPMLOtISN0UcKEYHmqn89A7QwwuxlK1LTjOwaVu8DAhKnJb+2+KZbOO3L3PW4EC pEFQCk+azyPKFZTqQkuuq8+ojkWG7qAGW+V2C+zJkGrKYEfcyP6CNOLIXRuthAQhSv W0t6BF1uKJ2CdfSBo34IDeFGqpyCnJud0VmSvwNmnGkDIxI1OIMk0fJ5U5mbmq4O7t 13kk5oOEqNldMV6H19nVqWXJfNDIiFr3NarJp87443ayfp96j3I+9fJjwNMVBxoCcC G6LOdzaKSwoWQ== Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org This patch enables QSPI on Jetson Xavier NX. Signed-off-by: Sowjanya Komatineni --- .../arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts index 7f97b34..f1053e7 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts @@ -100,6 +100,18 @@ phy-names = "usb2-1", "usb2-2", "usb3-2"; }; + spi@3270000 { + status = "okay"; + + flash@0 { + compatible = "spi-nor"; + reg = <0>; + spi-max-frequency = <102000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; + }; + pwm@32d0000 { status = "okay"; };