From nobody Tue Feb 10 18:38:21 2026 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=quarantine dis=quarantine) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1643116546588284.5109719334322; Tue, 25 Jan 2022 05:15:46 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1576000AbiAYNPm (ORCPT ); Tue, 25 Jan 2022 08:15:42 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:59916 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1575755AbiAYNLn (ORCPT ); Tue, 25 Jan 2022 08:11:43 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 20PDBOJC027551; Tue, 25 Jan 2022 07:11:24 -0600 Received: from DFLE108.ent.ti.com (dfle108.ent.ti.com [10.64.6.29]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 20PDBOt3008674 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Jan 2022 07:11:24 -0600 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Tue, 25 Jan 2022 07:11:24 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Tue, 25 Jan 2022 07:11:24 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 20PDBE38032789; Tue, 25 Jan 2022 07:11:22 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1643116284; bh=3laI8uf4l1oE5apYqmyKgRj1kR0orsQwsHKD/LYGTYg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=yMcVtuBQVWR+wGm2BHeh0ZgUMPX25IzVxk644a9kO6sLv8UwePVHuwejiAxkWuC8q xPmZCkTM3Zzgx8n98WAhbV3nu9eqz1kq2cHOHsfffZ1WoOFs0ZkL7QPUKlZ6HkD9AA ntvwwJNfHqwiycwV4tQyIvJ+gsEhQwDLOGyWaPIA= From: Aswath Govindraju CC: , , Rob Herring , Tero Kristo , Vignesh Raghavendra , Nishanth Menon , Aswath Govindraju Subject: [PATCH 3/6] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI Date: Tue, 25 Jan 2022 18:41:10 +0530 Message-ID: <20220125131113.727-4-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220125131113.727-1-a-govindraju@ti.com> References: <20220125131113.727-1-a-govindraju@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1643116549265100001 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add support for two instance of OSPI in J721S2 SoC. Signed-off-by: Aswath Govindraju --- .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/= boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 7521963719ff..569db20f356f 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -299,4 +299,44 @@ ti,cpts-periodic-outputs =3D <2>; }; }; + + fss: syscon@47000000 { + compatible =3D "syscon", "simple-mfd"; + reg =3D <0x0 0x47000000 0x0 0x100>; + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + ospi0: spi@47040000 { + compatible =3D "ti,am654-ospi", "cdns,qspi-nor"; + reg =3D <0x00 0x47040000 0x00 0x100>, + <0x5 0x0000000 0x1 0x0000000>; + interrupts =3D ; + cdns,fifo-depth =3D <256>; + cdns,fifo-width =3D <4>; + cdns,trigger-address =3D <0x0>; + clocks =3D <&k3_clks 109 5>; + assigned-clocks =3D <&k3_clks 109 5>; + assigned-clock-parents =3D <&k3_clks 109 7>; + assigned-clock-rates =3D <166666666>; + power-domains =3D <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>; + #address-cells =3D <1>; + #size-cells =3D <0>; + }; + + ospi1: spi@47050000 { + compatible =3D "ti,am654-ospi", "cdns,qspi-nor"; + reg =3D <0x00 0x47050000 0x00 0x100>, + <0x7 0x0000000 0x1 0x0000000>; + interrupts =3D ; + cdns,fifo-depth =3D <256>; + cdns,fifo-width =3D <4>; + cdns,trigger-address =3D <0x0>; + clocks =3D <&k3_clks 110 5>; + power-domains =3D <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>; + #address-cells =3D <1>; + #size-cells =3D <0>; + }; + + }; }; --=20 2.17.1