From patchwork Wed Jan 31 22:19:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 768612 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (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 1AE4E3A8D0; Wed, 31 Jan 2024 22:20:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.142 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706739611; cv=none; b=PX8qMjiFZhB3cnEJWWuaOdbfaBC/qkKfA/Jho4pilt8SlEOOh+frrWOP+TjU778houyHhfQCsKzFO2zpJ8k2F3STf/Hn4h0KS8giHL4Ubxx3rzHGCznIRr6Hdn8eAf49xFMtLmExK2W+Zye93064YcySvYnFw8Y0tnajXCk1J3U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706739611; c=relaxed/simple; bh=uPWhG/KtTJkWfWrszX+pevmCTyHmRbRSuQR2ghNMKo0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=fP7jHg59N8z0v0yP226HwbDhBQmr8Is/udAcpl9jaCKcqjKl+JOUrjt6he84vKXFOuTtVeB2cllBGO62Y6M20ldpKsxpqEiCTH2l6Tx+8Rr6I0xtovFSiogIppeaz0drJJKKU6In/EW2XTHEoOedJdMHRLyI+PgZY+OCA3AN8I8= 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=NtxkKmlh; arc=none smtp.client-ip=198.47.19.142 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="NtxkKmlh" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40VMK47c009467; Wed, 31 Jan 2024 16:20:04 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706739604; bh=DeArmwL5A6ChLHjlxtBE6qbZsi59MzvYwmK1NjDWhTA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NtxkKmlhGMmbrpM78+HLhEQN6VuQNMlVUDnq9meAOrC93CyxOkYuz5K65IRJPMUpE hulFBTOlevwGyxOPaCCtwJ0XYjLkhdsLvXOj4h4gG/dbttv0aaLmdx5yPv1SBpxjd7 BYpnLOWy5jMdepgjGl7HHNQoIk1rY+oQLCdm6p3Y= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40VMK4P3100786 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 31 Jan 2024 16:20:04 -0600 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE109.ent.ti.com (10.64.6.30) 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 16:20:04 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE112.ent.ti.com (10.64.6.33) 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 16:20:04 -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 40VMJwxC102504; Wed, 31 Jan 2024 16:20:04 -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 10/12] arm64: dts: ti: k3-j721e: Add reboot-controller node Date: Wed, 31 Jan 2024 16:19:55 -0600 Message-ID: <20240131221957.213717-11-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-j721e-mcu-wakeup.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi index a74912d9e4daf..a1512d9fbb92f 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi @@ -32,6 +32,10 @@ k3_reset: reset-controller { compatible = "ti,sci-reset"; #reset-cells = <2>; }; + + k3_reboot: reboot-controller { + compatible = "ti,sci-reboot"; + }; }; mcu_conf: syscon@40f00000 {