From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m16.yeah.net (mail-m16.yeah.net [220.197.32.19]) (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 6B34341760; Fri, 11 Jul 2025 08:39:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.32.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752223178; cv=none; b=Y2WniVR1VlijfFe7bCYiQi9uHA4/KpoRKBLSwZpmU022mwWD+XwW4SsKhbCFYJlB53tnAA25VjVgA5Um9clXVQf9TcP5GIDpGUZciUPsiAX9kr1tgYXZMGO1QqFRkG6fqmRH2giXqBQmtKvfVZ8YkIepoPclNQWGIFDc9zSwwIA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752223178; c=relaxed/simple; bh=1/racivFa0yaGw0X+WiRRpIkHtBesUL79mk3V6GFo74=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Qq4EvwZ4cRVsY271HE/74lukruy9EDw55hDNHnCAOW6ohtVL7nkTYwGDS3Qf6tkdTXW/imclH/PZ2dskzM5KhDkz69JdINigt45vR0bgEZqGULD0QbhwLzAcxB8eEJOjm8TzngA0imjAlr8h2ZsBue3eRcakrT3VZwx4Xx/aA/M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net; spf=pass smtp.mailfrom=yeah.net; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b=F+qwGLrz; arc=none smtp.client-ip=220.197.32.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yeah.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b="F+qwGLrz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:To:Subject:Message-ID:MIME-Version: Content-Type; bh=4hDZoIQxIbXd6WlsC6cZSw5cAAfuW34VyJGhlqXRNQ0=; b=F+qwGLrzwZTC82LcvCyG0NANA+ERaJScJnpa+YsMeIBjfY2n41gctWFOs3G8cs 5L8mevoj/qjd9RTy76xKi01G51cIXI90xFWkb3YYkiYIux57TzsrZZeb45IuofV5 s+EL6n7Drr0R2UVjA+Ii2L0KEHFAROUoRNGJFyFSTPcP8= Received: from dragon (unknown []) by gzsmtp3 (Coremail) with SMTP id M88vCgDnf52azXBo7nFSAA--.5528S3; Fri, 11 Jul 2025 16:38:52 +0800 (CST) Date: Fri, 11 Jul 2025 16:38:49 +0800 From: Shawn Guo To: Laurentiu Mihalcea Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Daniel Baluta , Shengjiu Wang , Frank Li , Marco Felsch , Marc Kleine-Budde , Alexander Stein , Pengutronix Kernel Team , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v7 4/6] arm64: dts: imx8mp: convert 'aips5' to 'aipstz5' Message-ID: References: <20250610160152.1113930-1-laurentiumihalcea111@gmail.com> <20250610160152.1113930-5-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250610160152.1113930-5-laurentiumihalcea111@gmail.com> X-CM-TRANSID:M88vCgDnf52azXBo7nFSAA--.5528S3 X-Coremail-Antispam: 1Uf129KBjvdXoW7XFWfur48WF43Gr4fZr1rtFb_yoWkurXE9F y8JryDCw15Aws7Kws3ZF1rX348Ka18CF1aqryftrnxX34Sq347J3ZxAr48uF45WF4293sI vasxtF4aqw1IgjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUbQeOJUUUUU== X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiIhzQNmhwzZyCeAAA3r On Tue, Jun 10, 2025 at 12:01:50PM -0400, Laurentiu Mihalcea wrote: > From: Laurentiu Mihalcea > > AIPS5 is actually AIPSTZ5 as it offers some security-related > configurations. Since these configurations need to be applied before > accessing any of the peripherals on the bus, it's better to make AIPSTZ5 > be their parent instead of keeping AIPS5 and adding a child node for > AIPSTZ5. Also, because of the security configurations, the address space > of the bus has to be changed to that of the configuration registers. > > Finally, since AIPSTZ5 belongs to the AUDIOMIX power domain, add the > missing 'power-domains' property. The domain needs to be powered on before > attempting to configure the security-related registers. > > The DT node name is not changed to avoid potential issues with DTs in > which this node is referenced. > > Co-developed-by: Daniel Baluta > Signed-off-by: Daniel Baluta > Signed-off-by: Laurentiu Mihalcea > Reviewed-by: Frank Li Patch 4 ~ 6 dropped from my tree due to the regression. Shawn