From patchwork Wed Jan 31 22:19:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13540049 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 91C3DC47258 for ; Wed, 31 Jan 2024 22:20:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=dHSam/WLw3V0E4T/vleZSmHITE5MUI6VgQWQtgwDwrk=; b=icNy9TyOmgX85E kY7+sOyq+MeousoDS88GSIZ4ZElW+u1UDL3/auUne6dIzxhI5T7OIkHbqJ5jk5LVxURh6F1KuG+R2 SphY2v/n0cV8/eZpGXX424McaXDkpNM47GNPqcToKPLCkZ7sWv8bAbRTTvw2BmdAQAYobCA7rZX6J mWK0Z4M3CkosJVuDMibG30IJZ+gnYejucUyBzNpi09/w0PgiE9SbEsrU+Z2tRv+9ukdvl9C48mWmX mo+5Ds9CesuzAAQiOxlMd1o3ei48srVA81iZwYvilTJ1mkhEYVueBsexgyK7gtY4iiE+TRoiTmOHk uq+MljcaGI+Oe4YR8R/Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rVIwj-00000005gPQ-1bQq; Wed, 31 Jan 2024 22:20:41 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rVIwC-00000005g0C-3tOv for linux-arm-kernel@lists.infradead.org; Wed, 31 Jan 2024 22:20:10 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40VMK57e060846; Wed, 31 Jan 2024 16:20:05 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706739605; bh=aR2SBKT0vtJHfYIAGBIrORRoaDBuet+1jfTnks5284s=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=KIGUzHmYtbsMo+e0n0axWUsc8Lwyalx+7VOISM/jtBa/mHsKCbhTetQZEJqb7S/AV WYfofe+NyGzP+p2hM2Gb6XwCBiH0Xx6vA9Ecz8vZOJ20xPOlMv1TiAkU2USG0Shte/ REW/v4MqUBd8xtoWsDyfsTePF3OU+OJLV8PEq0QE= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40VMK5YQ100801 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 31 Jan 2024 16:20:05 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 31 Jan 2024 16:20:05 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE103.ent.ti.com (10.64.6.24) 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; Wed, 31 Jan 2024 16:20:05 -0600 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 40VMJwxE102504; Wed, 31 Jan 2024 16:20:05 -0600 From: Andrew Davis To: Nishanth Menon , Tero Kristo , Santosh Shilimkar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Vignesh Raghavendra CC: , , , , Andrew Davis Subject: [PATCH 12/12] arm64: dts: ti: k3-j784s4: Add reboot-controller node Date: Wed, 31 Jan 2024 16:19:57 -0600 Message-ID: <20240131221957.213717-13-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240131221957.213717-1-afd@ti.com> References: <20240131221957.213717-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240131_142009_106364_B6554782 X-CRM114-Status: GOOD ( 11.13 ) 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 While PCSI normally handles reboot for K3, this is an available fallback in case PCSI reboot fails. Add direct reboot TI-SCI node to system-controller. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi index 3902a921d7e58..6a66de4f6e549 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi @@ -36,6 +36,11 @@ k3_reset: reset-controller { compatible = "ti,sci-reset"; #reset-cells = <2>; }; + + k3_reboot: reboot-controller { + bootph-all; + compatible = "ti,sci-reboot"; + }; }; wkup_conf: bus@43000000 {