From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (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 7E2DD3FC2 for ; Thu, 25 Sep 2025 21:50:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758837038; cv=none; b=NAy8xWRgKyWuxZPQKsOwPYtbnw7enpkWBOL67DCDzZoFbAE8n3+MZB/9RQzLUhn9bMWocIMRutvwvHpMiyKDUZVnvRwBblGJ/hTYIAg4cqe/ekwy/U4jT5kHqFMIO8i4NkmELSYBFj4+wKoGHu8Hni49/fFAm3WNDu+u41DpqJs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758837038; c=relaxed/simple; bh=HR7hwetkz0c1EUFPcN8G6uamvejgsOJWri6jDhJgftw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EYQRFmhLheoTakBW1jx70MyTqbb5FhVcKfBT1bW5x1mQaxz+3Qwq1Q5S/+jfiZfa7GuM6zBRpgaVnW5V85gzibiBl8J3RsDhjl6pFybLHL6LEW6GAnRRXotinSSiq4Nv8W/i8hvFmFQxphtlmkjeUj3RIP+vp0RPZ1uJTPU7DJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=K4rKGIUZ; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="K4rKGIUZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=Ai2u ZshFLzPCn4qE1mOlvZEOK2ArYuQo3ep7ThaPWcY=; b=K4rKGIUZEBre9RgdW2Y2 c+/PC+w9UKQ5bPz1xSY2SfGsQCOLqa6TTkVf5LB3wmLlHDxWT8nK6mmlxsKKmouG JusFHRCS6dWfwdKtsTC66jM0JaN0QRAe67emZigp2WSucV0oNQfZccjiPtjpu517 kkHLdX0vs+53rGjouUOQumR+o2kzJW6hsGqlPYDLPjlDZ7DY1j92iKyt3qahZTja qEOYYFg0U/5f3kF6lcS4I8CUfye/5BRo0N+GVkimYQfeTCuePlrRNG7HM0JA+etD 1VtrSjsBez7nNSbQzqHvbedP1f9aPmHeyIpAiysOuQLl2Z1wBGZrFABINjORQXAL 4w== Received: (qmail 2024078 invoked from network); 25 Sep 2025 23:50:34 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 25 Sep 2025 23:50:34 +0200 X-UD-Smtp-Session: l3s3148p1@TMKiKKc/BtYujntx Date: Thu, 25 Sep 2025 23:50:33 +0200 From: Wolfram Sang To: Troy Mitchell Cc: Andi Shyti , Yixun Lan , Alex Elder , Troy Mitchell , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Aurelien Jarno Subject: Re: [PATCH v2 0/6] i2c: spacemit: fix and introduce pio Message-ID: References: <20250925-k1-i2c-atomic-v2-0-46dc13311cda@linux.spacemit.com> Precedence: bulk X-Mailing-List: linux-i2c@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: <20250925-k1-i2c-atomic-v2-0-46dc13311cda@linux.spacemit.com> On Thu, Sep 25, 2025 at 10:02:24AM +0800, Troy Mitchell wrote: > Previously, there were a few latent issues in the I2C driver. > > These did not manifest under interrupt mode, but they were > still present and could be triggered when running in PIO mode. > > This series addresses those issues and adds support for PIO > mode transfers. > > Signed-off-by: Troy Mitchell Applied patches 1-5 to for-mergewindow, thanks! Waiting for a possible review for patch 6. Troy, maybe you want to add yourself as a maintainer for this driver?