From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 9614F258EF6 for ; Sat, 8 Nov 2025 21:56:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762638979; cv=none; b=B35tBlsuV2iUC456PEIT+7lAjuQIgzflTQaTkE17kgFs8NMW/jxHNLrz76w2Y9KvJW/kkOiAjixxMybhPfi0CbGNHtKWVHJK5h3lS3gIqneU/vcB32ZPoxlqASHP/P2eB4/ObRb1JqYyyPpQ+XPTvQvKGY0GFiPxG/VKi/9UHMg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762638979; c=relaxed/simple; bh=Fz0kmxQLkKW9u4Y1HMxy/RBQ1f08/NVunjhHzCJOGl0=; h=Date:From:To:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eBKxafTUzfvZrzPuLdsMijvZcvOGNbONrZJoP8lm5h5xAllYnMVhUeFweVkOINU5hUYpZKuqi/Wa/6sRHQJwaOIxaoB0cEg23W9bJtvLe6hGqc4DvllsMcJefTWAwRlWd682pj7E8+f8qt0/OGxuo1CBGjMxfTKpSLHWN1+ytZM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=OU4HVJNb; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="OU4HVJNb" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 9CDEE1A1957; Sat, 8 Nov 2025 21:56:12 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 58B1D60710; Sat, 8 Nov 2025 21:56:12 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 2D0F511853068; Sat, 8 Nov 2025 22:56:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1762638971; h=from:subject:date:message-id:to:mime-version:content-type:in-reply-to: references; bh=5AxV9zAfwzxXLQuYV4SQntDLgupugMLE1UNs9cxOI+o=; b=OU4HVJNbfjro2tym801hMPJgd3rXAsv44NyResegH3DkZjcHSK4a0XrNbZ1tqE13y082a+ fzvlIKQ+JXOcdoyANXlS6ktYJ339sN/dNhrmYfjcspWutuA8ss30zaKxMWZjuSgNYpd8BL 8H1Z8VL59cCA7tR2iq2FsXY72rQ1kj3LSW47ugy/fJk977f9RI8oswMg9Q8ZDMb75YE8+o F8ruPori6PCtW35rWhvyrrkODFYCgpS6Datmo1uxCUGfRmhLLKimuCmSUHDD5prye0mW6e hsrvrPPY8LxXXgbo2EmcWmvkJSwHluxZrYHXTCOCMirh7e9Pph2+iKh3OWVAdg== Date: Sat, 8 Nov 2025 22:56:08 +0100 From: Alexandre Belloni To: Frank.Li@nxp.com, wsa+renesas@sang-engineering.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, dinguyen@kernel.org, linux-i3c@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, adrianhoyin.ng@altera.com Subject: Re: (subset) [PATCH v5 0/3] i3c: dw: Add Altera Agilex5 runtime PM disable quirk Message-ID: <176263895276.673133.964686520497034769.b4-ty@bootlin.com> References: 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: X-Last-TLS-Session-Version: TLSv1.3 On Tue, 04 Nov 2025 15:29:05 +0800, adrianhoyin.ng@altera.com wrote: > From: Adrian Ng Ho Yin > > This patchset adds support for an Altera SoCFPGA-specific quirk > in the Synopsys DesignWare I3C master driver. > > While running the I3C compliance test suite on the Altera Agilex5 SoCFPGA, > the I3C bus was observed to hang when a slave device issued an IBI after > the Dynamic Address Assignment (DAA) process completed. > > [...] Applied, thanks! [1/3] dt-bindings: i3c: snps: Add Altera SoCFPGA compatible https://git.kernel.org/abelloni/c/8d1d2c408cc0 [3/3] i3c: dw: Disable runtime PM on Agilex5 to avoid bus hang on IBI https://git.kernel.org/abelloni/c/fba0e56ee752 Best regards, -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com