From nobody Fri Dec 19 03:14:14 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BF0CEEB580 for ; Mon, 11 Sep 2023 04:10:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233155AbjIKEKb (ORCPT ); Mon, 11 Sep 2023 00:10:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231327AbjIKEKX (ORCPT ); Mon, 11 Sep 2023 00:10:23 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74D64EB; Sun, 10 Sep 2023 21:10:17 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 38B4ACZN095444; Sun, 10 Sep 2023 23:10:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1694405412; bh=6bopD5MB0j9Sqf+m7lZaHw4lVjNjBzjuvwK3tClqVw8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=UW/Y8Dpdc0hWY66jhBPkiuIg6opxy/sVFm3lAQ8dDAkiI59JaeOlxt5+YpD+5RFPo qzDPKN4W/4gbjcPRuG+Y5LbKOJOEfkOsb9cPU5gH9jo572RkPBunIrpX4eR00bPhdT qwY7h8d4ZVAAtrr/3w08RNrrd8U0YDA5SNuFo5Lg= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 38B4ACsB003296 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 10 Sep 2023 23:10:12 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sun, 10 Sep 2023 23:10:12 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE113.ent.ti.com (10.64.6.34) 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; Sun, 10 Sep 2023 23:10:12 -0500 Received: from keerthy.dhcp.ti.com (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38B49mK1094719; Sun, 10 Sep 2023 23:10:09 -0500 From: Keerthy To: , , , , , CC: , , , , Subject: [PATCH v3 6/7] arm64: dts: ti: k3-j721s2-main: Add the main domain watchdog instances Date: Mon, 11 Sep 2023 09:39:41 +0530 Message-ID: <20230911040942.31031-7-j-keerthy@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230911040942.31031-1-j-keerthy@ti.com> References: <20230911040942.31031-1-j-keerthy@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" There are totally 9 instances of watchdog module. One each for the 2 A72 cores, one each for the 2 C7x cores, 1 for the GPU, 1 each for the 4 R5F cores in the main domain. Keeping only the A72 instances enabled and disabling the rest by default. Signed-off-by: Keerthy --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 88 ++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/d= ts/ti/k3-j721s2-main.dtsi index c60c5116bace..b9e0953e4fb3 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -1701,4 +1701,92 @@ reg =3D <0x00 0x700000 0x00 0x1000>; ti,esm-pins =3D <688>, <689>; }; + + watchdog0: watchdog@2200000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x2200000 0x00 0x100>; + clocks =3D <&k3_clks 286 1>; + power-domains =3D <&k3_pds 286 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 286 1>; + assigned-clock-parents =3D <&k3_clks 286 5>; + }; + + watchdog1: watchdog@2210000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x2210000 0x00 0x100>; + clocks =3D <&k3_clks 287 1>; + power-domains =3D <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 287 1>; + assigned-clock-parents =3D <&k3_clks 287 5>; + }; + + watchdog16: watchdog@2300000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x2300000 0x00 0x100>; + clocks =3D <&k3_clks 288 1>; + power-domains =3D <&k3_pds 288 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 288 1>; + assigned-clock-parents =3D <&k3_clks 288 5>; + status =3D "disabled"; + }; + + watchdog17: watchdog@2310000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x2310000 0x00 0x100>; + clocks =3D <&k3_clks 289 1>; + power-domains =3D <&k3_pds 289 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 289 1>; + assigned-clock-parents =3D <&k3_clks 289 5>; + status =3D "disabled"; + }; + + watchdog15: watchdog@22f0000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x22f0000 0x00 0x100>; + clocks =3D <&k3_clks 290 1>; + power-domains =3D <&k3_pds 290 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 290 1>; + assigned-clock-parents =3D <&k3_clks 290 5>; + status =3D "disabled"; + }; + + watchdog28: watchdog@23c0000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x23c0000 0x00 0x100>; + clocks =3D <&k3_clks 291 1>; + power-domains =3D <&k3_pds 291 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 291 1>; + assigned-clock-parents =3D <&k3_clks 291 5>; + status =3D "disabled"; + }; + + watchdog29: watchdog@23d0000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x23d0000 0x00 0x100>; + clocks =3D <&k3_clks 292 1>; + power-domains =3D <&k3_pds 292 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 292 1>; + assigned-clock-parents =3D <&k3_clks 292 5>; + status =3D "disabled"; + }; + + watchdog30: watchdog@23e0000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x23e0000 0x00 0x100>; + clocks =3D <&k3_clks 293 1>; + power-domains =3D <&k3_pds 293 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 293 1>; + assigned-clock-parents =3D <&k3_clks 293 5>; + status =3D "disabled"; + }; + + watchdog31: watchdog@23f0000 { + compatible =3D "ti,j7-rti-wdt"; + reg =3D <0x00 0x23f0000 0x00 0x100>; + clocks =3D <&k3_clks 294 1>; + power-domains =3D <&k3_pds 294 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks =3D <&k3_clks 294 1>; + assigned-clock-parents =3D <&k3_clks 294 5>; + status =3D "disabled"; + }; }; --=20 2.17.1