From patchwork Wed Jan 31 22:19:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 768614 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 A4A6A39FF4; Wed, 31 Jan 2024 22:20:08 +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=1706739610; cv=none; b=dgU5kbulNOpzmHv7TuoCTq7K8h3B3K6VFuDVwO1quIx9ckSrY8SAivTV3T+As4gAsJq7Dcd6Bzo9eBMT95JcXprrh2mc9xZjRzQRJgK0Dcmm6QpJCM14NpWocglZOI6NSyxUOdMgD/eLONB9EBcQc5fGcuJC2xVZ0kod4W3BmGI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706739610; c=relaxed/simple; bh=F/FnECU63FRq2A383Tk+QpslYnY6qNtU63SkL8HeUd8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XU4Yg+e8tUUzvhH7mj1VAYWYfGTbtj+ENaXKapWyzyh5K4HwAdGXaviV929zJwGoPKUmUiiImGVwEdszEQMuKqGcUGz2Kxc/4cCZOMETIDDydpRgwG+itrW4Is1m/Qps/4UnNYCedAmnv2LP8h1NvFZsoQvFU6YZadzXXp39DbQ= 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=tb5eTch3; 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="tb5eTch3" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40VMK3Bg010424; Wed, 31 Jan 2024 16:20:03 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706739603; bh=bJezzvZCS+PMZW3omJ3JmDnR/p5mY4rG5hJQxDz2DY8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=tb5eTch3dL02rBTSysLAjCjAfCpsgddGgxNUTKWCAQhU+CUw70UGtShWlnYviSXfF gtp7K5muoQAORlFyZJtV6EmY81fTT5IwawYyQCqLXQkngaFZ4DFbrytxbk/40HdIF1 eqY78hbe5eiijznPO0JdHtQUm8BwXKzX/A6Zd3zY= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40VMK33U100619 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 31 Jan 2024 16:20:03 -0600 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE112.ent.ti.com (157.170.170.23) 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 16:20:03 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE104.ent.ti.com (157.170.170.34) 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 16:20:02 -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 40VMJwx9102504; Wed, 31 Jan 2024 16:20:02 -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 07/12] arm64: dts: ti: k3-am62p: Add reboot-controller node Date: Wed, 31 Jan 2024 16:19:52 -0600 Message-ID: <20240131221957.213717-8-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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 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-am62p-main.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi index 4c51bae06b57e..7a10ed7a41a23 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi @@ -185,6 +185,11 @@ k3_reset: reset-controller { #reset-cells = <2>; bootph-all; }; + + k3_reboot: reboot-controller { + compatible = "ti,sci-reboot"; + bootph-all; + }; }; crypto: crypto@40900000 {