From nobody Sat Feb 7 07:10:34 2026 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1E5A712C80F; Fri, 16 Aug 2024 07:39:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723793968; cv=none; b=JwcheM+Jp2D9+WjaZS86U8Rv626MEpG4EciqI1cC741Q1P9pA7NMtE4PwW229YftpRx6qc71nojIqzINbiofJKfwXRNp246iEroyv94b2jyLJeFo7S3tDyQpYz1g5IWOiKXckXz6aq28GIoTaWC8JAfiQo3VT0APU3gAsTsXLVU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723793968; c=relaxed/simple; bh=oWqkbK/8xwVOUYMKMbTNvgOMx/svcAmfwC8nZIS9OPg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XqGxgMHLNB6cI9DV6O/BB5tR1+b99ESaVsIpsOAJh71WyrbjSbCpm2OZaRj0tOtXJs1wIJDEqesedCFM8OKbBbU/dlBmK/xpVHepEkrL8w//HPHDkCbGbtuLvFe1j3/6bATN0qWvyJ1RNjIdIeHS9ZM7xJu7r7TwmBcNO4uesCg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=JGsk3JhS; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="JGsk3JhS" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47G7dIhM088205; Fri, 16 Aug 2024 02:39:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723793958; bh=rBZue0gLGBBh9GeTPnZgvEPBeabFtabEimcgv5F3PBE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=JGsk3JhSWsB/a85l9/OHN5F426SgDZJR6/T+yf5RRJFAGAyc28Pw7jEUBGRAQh1fC Isz6sIlbXzlTsZpDs5muJnJP0OsLhPL2RRLh4Lr1yxoB8dwNJxVyN29twuuJEDjz2l Y1OKdKPEgmwaoMUv1CleDiLAVvYiAprf6unMHj2c= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47G7dH5L024166 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 16 Aug 2024 02:39:17 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 16 Aug 2024 02:39:17 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 16 Aug 2024 02:39:17 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47G7d9Tq084976; Fri, 16 Aug 2024 02:39:13 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , , Subject: [PATCH v3 1/5] arm64: dts: ti: k3-j7200: Change timer nodes status to reserved Date: Fri, 16 Aug 2024 13:09:04 +0530 Message-ID: <20240816073908.2343650-2-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240816073908.2343650-1-b-padhi@ti.com> References: <20240816073908.2343650-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware of R5F in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer0, main_timer2 | +-------------------+--------------------------+ | main_r5fss0_core1 | main_timer1 | +-------------------+--------------------------+ Fixes: c8a28ed4837c ("arm64: dts: ti: k3-j7200: Add general purpose timers") Signed-off-by: Beleswar Padhi --- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/a= rm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 6593c5da82c0..a65066bd7f09 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -471,3 +471,16 @@ &main_mcan3 { pinctrl-0 =3D <&main_mcan3_pins_default>; phys =3D <&transceiver3>; }; + +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; --=20 2.34.1