From nobody Sat Oct 4 17:33:43 2025 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (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 CE4CF283FC8; Thu, 14 Aug 2025 22:41:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755211281; cv=none; b=Rf8qbF3kDS4n9sZ4AylLZC2VM1YR3ddAKYYowdlr/kBtMRhE/Vc0biGsJmQEdqE4jYUPLATIyRAGMtb1jRZ1QzZPQiQJR/yt0ES+oqwZDEYFxViDZA6oZ+jPB77nSuq8V/b7NSGYVdmEE7pXO8GrJ44hAP73sZvGZblv46LutZw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755211281; c=relaxed/simple; bh=YnhxNjt0gbCwYKeJZjzEH06VkwSOnA8PqhypwJn+lnM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=I7ybfVt3q+lYG9/7D85lAuVFnDualW94hkJ/6w930q0eCkczZpsEtrQ6XgbBAWcTt5vOqp1N/kqcMCZndVsAtS5cLhCGUpnASkMsESm0oZ8qWrbahLqqd+xFxdNGSRGv4vM7zSZWpjOATIQ7/9aYd+zIdN96kzjBPrevA3KJb1A= 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=gpY49661; arc=none smtp.client-ip=198.47.23.235 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="gpY49661" Received: from fllvem-sh03.itg.ti.com ([10.64.41.86]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57EMfAqr2479185; Thu, 14 Aug 2025 17:41:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1755211270; bh=4YRdVR3rv8AeJq3YOiCpWeUGh/lGC7CM26hpRE5SowM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=gpY4966147NvE44E112H5xmHg+ynL3PYaiteDfmpYYoOYKjG3fxk3h5HLMLn7uCoE g4yYG4UVFryq2NkGSGhWslP6QxtYmOOWxNxBpFrjpceC/SFiPngj51qUcKEGGYixJ0 uPf1b4sDzWaY1xHB+v5KPMrkCBIqSUDOMiljetIo= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllvem-sh03.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57EMf9501462425 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Thu, 14 Aug 2025 17:41:09 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) 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 15.1.2507.55; Thu, 14 Aug 2025 17:41:09 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) 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 15.1.2507.55 via Frontend Transport; Thu, 14 Aug 2025 17:41:09 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.234.212]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 57EMcw53096792; Thu, 14 Aug 2025 17:41:04 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , , Wadim Egorov , Matt McKee , Garrett Giordano , Nathan Morrisson , John Ma , Logan Bristol Subject: [PATCH 28/33] arm64: dts: ti: k3-am64-phycore-som: Add missing cfg for TI IPC Firmware Date: Fri, 15 Aug 2025 04:08:34 +0530 Message-ID: <20250814223839.3256046-29-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250814223839.3256046-1-b-padhi@ti.com> References: <20250814223839.3256046-1-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-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" The k3-am64-phycore SoM enables all R5F and M4F remote processors. Reserve the MAIN domain timers that are used by R5F remote processors for ticks to avoid rproc crashes. This config aligns with other AM64 boards and can be refactored out later. Signed-off-by: Beleswar Padhi --- Cc: Wadim Egorov Cc: Matt McKee Cc: Garrett Giordano Cc: Nathan Morrisson Cc: John Ma Cc: Logan Bristol =20 Requesting for review/test of this patch. .../boot/dts/ti/k3-am64-phycore-som.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/b= oot/dts/ti/k3-am64-phycore-som.dtsi index 03c46d74ebb5..1efd547b2ba6 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi @@ -275,6 +275,30 @@ mbox_m4_0: mbox-m4-0 { }; }; =20 +/* main_timer8 is used by r5f0-0 */ +&main_timer8 { + status =3D "reserved"; +}; + +/* main_timer9 is used by r5f0-1 */ +&main_timer9 { + status =3D "reserved"; +}; + +/* main_timer10 is used by r5f1-0 */ +&main_timer10 { + status =3D "reserved"; +}; + +/* main_timer11 is used by r5f1-1 */ +&main_timer11 { + status =3D "reserved"; +}; + +&main_r5fss0 { + status =3D "okay"; +}; + &main_i2c0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&main_i2c0_pins_default>; --=20 2.34.1