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 A642AE7E635 for ; Tue, 26 Sep 2023 13:33:09 +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=X8DeOFE2ZODzUTU/J1rkcczZ6wM+gA9pa6bya62SXk8=; b=LeI2D1O1uwPHBl QgGEzrzCIxNRAyTknZ8kxPhMupgNEQxlci9zev6CyQQqrwEo606QYSnyJugxhqEErG1Hicp5ToagO UBSBQX0w8/65+B426wOTMfmM5GLb/8oNY9rCq0hkCLMmReSn+sINwMlufzEgStdj7Nprnpkd7C224 5NVT1GLf6DnkSQ70vCI0EBxhjYHDK3Ygh7b8S5ywM0TOFVhdDA0QcwUICckq+Pf+PWFJrbH9ljwJ1 61NVclH8pQaqYFlpmIFLomhJCtpwG65cYIFZj17SDdkMjcOMzARzbH6LwLbKN3ylyHG7lDMrmxEG5 s5so5DVLEFxwZ7eK0NLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ql8BD-00GU3h-35; Tue, 26 Sep 2023 13:32:47 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ql8Am-00GTnp-1t for linux-arm-kernel@lists.infradead.org; Tue, 26 Sep 2023 13:32:22 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 38QDWHjQ078779; Tue, 26 Sep 2023 08:32:17 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1695735137; bh=78Iq2/LZPaChQpeh6K/RJIOSYPlEAYVaW5eXRsuaHsI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=w9xgQl+dxRnD8/MGDYjM/WZvaxVHN563Ca1Zn9biZEaK3ceyUXrVdR9IjbaC+yjXz 1oKJ70r70qjOBjlFmjc4vsIXp41gN/YCnx9ljDnlFnyz9wPVzZzLuli759WRoMMy03 m3Ef638vN+T+HyuC1fBjgYfmwqAysdEV9yIuzcfg= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 38QDWHRx060559 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 26 Sep 2023 08:32:17 -0500 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 26 Sep 2023 08:32:17 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE106.ent.ti.com (157.170.170.36) 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; Tue, 26 Sep 2023 08:32:17 -0500 Received: from localhost.localdomain (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38QDVsPq113086; Tue, 26 Sep 2023 08:32:14 -0500 From: Keerthy To: , , , , , CC: , , , , Subject: [PATCH v5 5/7] arm64: dts: ti: k3-j784s4-mcu: Add the mcu domain watchdog instances Date: Tue, 26 Sep 2023 18:58:03 +0530 Message-ID: <20230926132805.6518-6-j-keerthy@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230926132805.6518-1-j-keerthy@ti.com> References: <20230926132805.6518-1-j-keerthy@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-20230926_063220_719636_A297C8E1 X-CRM114-Status: UNSURE ( 9.90 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org There are totally 2 instances of watchdog module in MCU domain. These instances are coupled with the MCU domain R5F instances. Disabling them as they are not used by Linux. Signed-off-by: Keerthy --- .../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 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 a7b5c4cb7d3e..809a0b1cf038 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi @@ -714,4 +714,28 @@ ti,esm-pins = <63>; bootph-pre-ram; }; + + /* + * The 2 RTI instances are couple with MCU R5Fs so keeping them + * disabled as these will be used by their respective firmware + */ + mcu_watchdog0: watchdog@40600000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x40600000 0x00 0x100>; + clocks = <&k3_clks 367 1>; + power-domains = <&k3_pds 367 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 367 0>; + assigned-clock-parents = <&k3_clks 367 4>; + status = "disabled"; + }; + + mcu_watchdog1: watchdog@40610000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x40610000 0x00 0x100>; + clocks = <&k3_clks 368 1>; + power-domains = <&k3_pds 368 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 368 0>; + assigned-clock-parents = <&k3_clks 368 4>; + status = "disabled"; + }; }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel