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 C7F63FF8869 for ; Mon, 27 Apr 2026 14:29:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=NKABeUwlf/uAaidZSS4m3XCnFnS6ujsftdUmNohI/TQ=; b=Iv8SZ5gNeqsGGil13AMDiWtnul 7HRzB1JFCQmbL4rbsVYDwNU6IFGkwYht8IgUUxQJz34w3Eb+Uga6HEJMr430bWIFaIr793E+L+kaI DImV2omGhRnEP0XJUBVgv3fhH/SZnBoyxzDSkp9IUq0y9oB4iW46EZpYxB5VM/JXsrVmwAJQ6oLS8 eLxpAcOQGOlB7Utv04HuHq91/PZLYDaT3voHfJ8T71zsPqpxkn+QADT/e3jDPd5Rs0xKorPjoV5L/ IbiFBtDtiICMHlKNfe6H7Vgvn6VIpwWW7+lv7Hdw/K0oLqT93PKsWpldNxqB/z2xfxVBh+rIv/NFk wVm5ExRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHMy8-0000000H6OY-2RKO; Mon, 27 Apr 2026 14:29:52 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHMy4-0000000H6N2-3wvW for linux-arm-kernel@bombadil.infradead.org; Mon, 27 Apr 2026 14:29:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=NKABeUwlf/uAaidZSS4m3XCnFnS6ujsftdUmNohI/TQ=; b=mq/st8zU8MkUskrx/reWdVIp6A HD/haC00O6VnVHpGPVqPqm9AlRXiZ2nXf2bcbU+LFmX6/VBf4jrR9/RQisIwo+ethFjQhAuS2umIn NEppiOGlcNkosw3J8PC0u35MtOUNstxr1rDhdaOjgIAH6keAwYzF2jgedCCzpzoD+mXbuoUiCnYPx GoQr4VfkpYynHb43jDY1tgc7M/wQaAaADDsxk3M1ZDI55x4qZcd3lw7acmRw3jZfKYSKBPfxbGO/b dTRSCMV28m81rvOniqOHfZHQm8mW3fctE0dTqIz9S3OFz+AuQp1xDMdAAu/LbBS09zeshLGfuS68Y zRR8cLJg==; Received: from smtpout-04.galae.net ([185.171.202.116]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHMy1-00000000oUe-3Ba7 for linux-arm-kernel@lists.infradead.org; Mon, 27 Apr 2026 14:29:47 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 07BC5C5CD4D; Mon, 27 Apr 2026 14:30:21 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id CA69D600D1; Mon, 27 Apr 2026 14:29:37 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id CF47210728234; Mon, 27 Apr 2026 16:29:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1777300176; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=NKABeUwlf/uAaidZSS4m3XCnFnS6ujsftdUmNohI/TQ=; b=CK7EszMOccVo5nr3hn5/qWJcmikLNo+rbkSPm3rrAtWNbXM4Bbn4lGq39bDphI1EItSxrd ZaJiKNzkX3ldyYpre9LgWh1iT0m2DO4d+RaD0xlpFg7Zo6nKmBJRRRycR0fwcuodcPG0uX jpxGVnWiYYNVZVd1lorImPHtUo11IEfQNMwf6LhMWXAyACF4hngOngfFRjoB0bz+qVHcQr Jvgb6Qw6fLurWG3kMzWkbeAYQ2E+XOrkcJ+9jUN3gN38FcHIARZd2XPOKkLvzY/Qo5iOYA zazUjtK6X9Od03EyxPMHl2rlA7thmfoWmxjCA3t3Dvs5Ag4AAKnpOEEZ/Sjcbg== From: "Richard Genoud (TI)" To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Thomas Petazzoni , Gregory CLEMENT , Thomas Richard , Udit Kumar , Abhash Kumar , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Richard Genoud (TI)" Subject: [PATCH v2 2/3] arm64: dts: ti: k3-j722s: Add mcu domain peripherals specific to J722S Date: Mon, 27 Apr 2026 16:29:00 +0200 Message-ID: <20260427142901.341861-3-richard.genoud@bootlin.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260427142901.341861-1-richard.genoud@bootlin.com> References: <20260427142901.341861-1-richard.genoud@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260427_152945_940157_214B352C X-CRM114-Status: GOOD ( 12.81 ) 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 Introduce the "k3-j722s-mcu.dtsi" file to contain mcu domain peripherals that are specific to J722S SoC and are not shared with AM62P. Previously, those nodes were squatting the k3-j722s-main.dtsi file which should contain only main domain peripherals. Signed-off-by: Richard Genoud (TI) --- arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 10 ---------- arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi | 15 +++++++++++++++ arch/arm64/boot/dts/ti/k3-j722s.dtsi | 1 + 3 files changed, 16 insertions(+), 10 deletions(-) create mode 100644 arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi index d14caa9d8619..2a8aba13bd73 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi @@ -430,16 +430,6 @@ &main_bcdma_csi { ti,sci-rm-range-tchan = <0x22>; }; -/* MCU domain overrides */ - -&mcu_pmx0 { - compatible = "ti,j7200-padconf", "pinctrl-single"; -}; - -&mcu_r5fss0_core0 { - firmware-name = "j722s-mcu-r5f0_0-fw"; -}; - /* Wakeup domain overrides */ &wkup_r5fss0_core0 { diff --git a/arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi new file mode 100644 index 000000000000..ab43a7e49f37 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* + * Device Tree file for the J722S MCU domain peripherals + * + * Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/ + * Copyright (C) 2026 Bootlin + */ + +&mcu_pmx0 { + compatible = "ti,j7200-padconf", "pinctrl-single"; +}; + +&mcu_r5fss0_core0 { + firmware-name = "j722s-mcu-r5f0_0-fw"; +}; diff --git a/arch/arm64/boot/dts/ti/k3-j722s.dtsi b/arch/arm64/boot/dts/ti/k3-j722s.dtsi index 1b36dcf37925..ad477dd66963 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j722s.dtsi @@ -238,3 +238,4 @@ cbass_wakeup: bus@b00000 { /* Include J722S specific peripherals */ #include "k3-j722s-main.dtsi" +#include "k3-j722s-mcu.dtsi"