From nobody Thu Apr 2 21:30:46 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B941C6FA82 for ; Wed, 21 Sep 2022 03:14:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230331AbiIUDOm (ORCPT ); Tue, 20 Sep 2022 23:14:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231190AbiIUDNz (ORCPT ); Tue, 20 Sep 2022 23:13:55 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F8A37E322; Tue, 20 Sep 2022 20:13:53 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 28L3DfUi049722; Tue, 20 Sep 2022 22:13:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1663730021; bh=aT0VSHiLJQwJ9BUjcr3Lrsx+HIsL9HPbdMqvMpq+OaQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=IHlUWGbjoPvSicjwpauh0BLT+JkVBhm/7etZlsDHXtzZVyjsmYgi+NyyUTXTb+uYM vrDGRXV4gcxddkbWgxIs5wq4pb459viNfRMy2vFRRglNgBvWtpEgobHFGHAUNSbtNx 24N3xH7wcPv/H71iVPJo9p6527To+RhP7+zbINfs= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 28L3DfSU015677 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 20 Sep 2022 22:13:41 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 20 Sep 2022 22:13:41 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 20 Sep 2022 22:13:41 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 28L3Dcqa074289; Tue, 20 Sep 2022 22:13:39 -0500 From: Matt Ranostay To: , , CC: , , , Matt Ranostay Subject: [PATCH v3 3/9] arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI Date: Tue, 20 Sep 2022 20:13:21 -0700 Message-ID: <20220921031327.4135-4-mranostay@ti.com> X-Mailer: git-send-email 2.38.0.rc0.52.gdda7228a83 In-Reply-To: <20220921031327.4135-1-mranostay@ti.com> References: <20220921031327.4135-1-mranostay@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Aswath Govindraju Add support for two instance of OSPI in J721S2 SoC. Cc: Vignesh Raghavendra Cc: Nishanth Menon Acked-by: Matt Ranostay 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 4d1bfabd1313..7bc268f27030 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 @@ cpts@3d000 { 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 2.37.2