From nobody Wed Feb 11 16:45:56 2026 Received: from mta-64-227.siemens.flowmailer.net (mta-64-227.siemens.flowmailer.net [185.136.64.227]) (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 4DC341F5FD for ; Mon, 24 Jun 2024 06:20:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.64.227 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719210063; cv=none; b=aL1ZWejAsVzgw10opsAFva03EoscWeHbuMjZMF96v6dJvKT39nNWwaXIAHpIvDfPLVyzpWUSN789k+1zzTEa/1PWz/HZybehuMGjrOsKltxSlfbTDCXB1pJ+dGlvhH0bXZN0UMo8MxRhPk9iX/ttxspiP+3riQFP5ia59rR9h8w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719210063; c=relaxed/simple; bh=gOnnGFrCNHyAwTXnFy/ijI8fleOSIwfAMcn6FK04PNE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gD979AxycT1h2N6iXvA6lUe7ROB7nBwvwRFkxJ9raQbk6+D8vAe/MNcqAyGOkGPVqPD6emf2hF7xSl0Gxn+RVRUy1qJkE43IiGaGYgH7XlaAPYSbjS83zAFYsO1KFJsU+81gdgGYGc31Pmx/pJXEP4ce0G4h+Jd3uQsT4yeHJVc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (1024-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b=eSZh2DU2; arc=none smtp.client-ip=185.136.64.227 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b="eSZh2DU2" Received: by mta-64-227.siemens.flowmailer.net with ESMTPSA id 2024062406205113683d90e87d1c3a84 for ; Mon, 24 Jun 2024 08:20:51 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; d=siemens.com; i=jan.kiszka@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=2JW562zd7UF7vvqn05zomFnN4EhjrMfcocTZCV1+5wk=; b=eSZh2DU2fKJCWinpbsv3mr1tzr1+Xkca8G1bTEqZaIFbCsaKjuKCkzXkgrksCkF3Hv2JfN A1Iyw3go3F80ysc728AeHKx/zDg6ZO+5CcxhkviuCbSUv8CBay9vuCh0ze/glPcRb7jB6uEO TztYvkO7oQol76RrG1dtegUbWxPWQ=; From: Jan Kiszka To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Bao Cheng Su , Diogo Ivo Subject: [PATCH 1/4] arm64: dts: ti: k3-j72xx-mcu-wakeup: add dedicated wakeup controller compatible Date: Mon, 24 Jun 2024 08:20:47 +0200 Message-ID: In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-294854:519-21489:flowmailer Content-Type: text/plain; charset="utf-8" From: Jan Kiszka Each syscon node must come with a dedicated/specific compatible, which is also reported by dtbs_check: k3-j7200-common-proc-board.dtb: scm-conf@40f00000: compatible: ['syscon',= 'simple-mfd'] is too short Add one for the TI K3 AM654 MCU wakeup system controller used in J72xx SoCs. Signed-off-by: Jan Kiszka --- arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/b= oot/dts/ti/k3-j7200-mcu-wakeup.dtsi index fccaabfb1348..3a78a3c1676d 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi @@ -165,7 +165,7 @@ mcu_timer9: timer@40490000 { }; =20 mcu_conf: syscon@40f00000 { - compatible =3D "syscon", "simple-mfd"; + compatible =3D "ti,am654-system-controller", "syscon", "simple-mfd"; reg =3D <0x00 0x40f00000 0x00 0x20000>; #address-cells =3D <1>; #size-cells =3D <1>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/b= oot/dts/ti/k3-j721e-mcu-wakeup.dtsi index 9349ae07c046..d68e33d71eb3 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi @@ -35,7 +35,7 @@ k3_reset: reset-controller { }; =20 mcu_conf: syscon@40f00000 { - compatible =3D "syscon", "simple-mfd"; + compatible =3D "ti,am654-system-controller", "syscon", "simple-mfd"; reg =3D <0x0 0x40f00000 0x0 0x20000>; #address-cells =3D <1>; #size-cells =3D <1>; diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/= boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 5ccb04c7c462..1edb71f4a1bb 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -140,7 +140,7 @@ wkup_gpio_intr: interrupt-controller@42200000 { }; =20 mcu_conf: syscon@40f00000 { - compatible =3D "syscon", "simple-mfd"; + compatible =3D "ti,am654-system-controller", "syscon", "simple-mfd"; reg =3D <0x0 0x40f00000 0x0 0x20000>; #address-cells =3D <1>; #size-cells =3D <1>; --=20 2.43.0