From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A7859CA0EE4 for ; Thu, 14 Aug 2025 23:55:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4YRdVR3rv8AeJq3YOiCpWeUGh/lGC7CM26hpRE5SowM=; b=LTL7C7qea3O4yui01P12+qAFtJ RGFjZUtGUubdcx3YsUUs61QnrHhpzV2LHA2jXmZ4nifiLSj0OwA4x16rkQtJnju8yaTJ62F5ESGSt Z8CCs/KSujkB3hmriblajxsUspuSZZacZHZklxNsLWX6PaNFhIIVQwRmOntSoGKhMEK59rmr6/gCJ +OdL9aVjRsuS2HJ6sprcy6XU1QI71pFuZnMocQvOwq4wCXBZgLOY4H6VtlcwIRfQDV7WXi0J7DAVw BntGNJNyuGUs5WUDRQug20pUg2JxuK74Gm8sN74pUoS41dNyR7H2HxI/KN3f0YGTf0GnNEoeTf29S LK9+TW0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umhmo-00000000oxJ-1ogJ; Thu, 14 Aug 2025 23:55:10 +0000 Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umgdE-00000000hCX-1IAb for linux-arm-kernel@lists.infradead.org; Thu, 14 Aug 2025 22:41:13 +0000 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_154112_437984_5476EF92 X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 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/boot/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 { }; }; +/* main_timer8 is used by r5f0-0 */ +&main_timer8 { + status = "reserved"; +}; + +/* main_timer9 is used by r5f0-1 */ +&main_timer9 { + status = "reserved"; +}; + +/* main_timer10 is used by r5f1-0 */ +&main_timer10 { + status = "reserved"; +}; + +/* main_timer11 is used by r5f1-1 */ +&main_timer11 { + status = "reserved"; +}; + +&main_r5fss0 { + status = "okay"; +}; + &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; -- 2.34.1