From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from hall.aurel32.net (hall.aurel32.net [195.154.119.183]) (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 51570305046; Sun, 8 Feb 2026 14:12:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.154.119.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770559920; cv=none; b=kQR0Pqe9sXtRBhEgn8smPnsBz76h2399tArmvqC7AY5Q3HI+acPIgBtPj3uPUIK4FU7V60Jk6XNyNruvLGTmwVHdNiewZkEVg7K1wndxtIO14dA/DtHbA2YAt4jytXNSiDaLN+f8/UaYiuluy3kOGSuBm6Ns/ebLZEaP1y2KQeE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770559920; c=relaxed/simple; bh=0Cre6VEHeivJNXwn4UyRRfJOv+DOE2XvyUOpNu+zQjg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Tm1VQ5bc8RfxDUoHG9tJbrnNDkRCprvxFzuamsFNH+TDjzGa3OCxQZSnog4J93Sy5DLADEwQhkkyt0nbO4PNI5FksS28bZZT8BjGsDdcAO1jbQ6Jg3GDgXQI62Skqq07LT3zMeNcxHwCEvxaaUjSqHwFexBVPqgNtE9mEe3g9Bs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=aurel32.net; spf=pass smtp.mailfrom=aurel32.net; dkim=pass (2048-bit key) header.d=aurel32.net header.i=@aurel32.net header.b=dRyWc3+g; arc=none smtp.client-ip=195.154.119.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=aurel32.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aurel32.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=aurel32.net header.i=@aurel32.net header.b="dRyWc3+g" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=aurel32.net ; s=202004.hall; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Content-Transfer-Encoding:From:Reply-To: Subject:Content-ID:Content-Description:X-Debbugs-Cc; bh=cvQzn3HpfaP9SKHFgaRPRh6odBgX24tfEJllJZ5Gf20=; b=dRyWc3+gR91ttHyBS322jAlurV y1lPF0fkz/4y8iTAWHo5qHC22mFNYAf3/gGnPkVUtxXsLSrw9R2NgPel8HYeUPUBHzbkU8QB7YWmq kLnOD7aQRgO810cv7WxnkCxIqL5ROb8fRI2nBxTnLjqkp+DUpXq2Wx2ztnc8mCMAKQll3Kh2Q2vGZ 395B+/04v9QCjDDgxu0mERaZnw8O6LWjo6ohj/D3sCwOJLGYCKsTG1iFyV9YVtVcfp/h4dij/skTu w2xA4NTONF94hmvhfiKLXLSKsGd1T2hDlIhTwyrAP4UY2zrCU5oZkXOWbYHuwUhP0OhpQWCryR0Az qy1VH8gw==; Received: from [2a01:e34:ec5d:a741:1ee1:92ff:feb4:5ec0] (helo=ohm.rr44.fr) by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vp4zZ-00000001VPd-2nK5; Sun, 08 Feb 2026 14:38:25 +0100 Date: Sun, 8 Feb 2026 14:38:25 +0100 From: Aurelien Jarno To: Troy Mitchell Cc: Andi Shyti , Yixun Lan , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Alex Elder Subject: Re: [PATCH v7 0/2] i2c: spacemit: introduce pio for k1 Message-ID: Mail-Followup-To: Troy Mitchell , Andi Shyti , Yixun Lan , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Alex Elder References: <20260207-b4-k3-i2c-pio-v7-0-626942d94d91@linux.spacemit.com> Precedence: bulk X-Mailing-List: spacemit@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260207-b4-k3-i2c-pio-v7-0-626942d94d91@linux.spacemit.com> User-Agent: Mutt/2.2.13 (2024-03-09) Hi Troy, On 2026-02-07 23:08, Troy Mitchell wrote: > This patch introduces I2C PIO functionality for the Spacemit K1 SoC, > enabling the use of I2C in atomic context. > > Signed-off-by: Troy Mitchell > --- > Troy Mitchell (2): > i2c: spacemit: move i2c_xfer_msg() > i2c: spacemit: introduce pio for k1 > > drivers/i2c/busses/i2c-k1.c | 316 +++++++++++++++++++++++++++++++++----------- > 1 file changed, 236 insertions(+), 80 deletions(-) > --- > base-commit: 2fe0719258a48c204270366ef574066122e81924 > change-id: 20260207-b4-k3-i2c-pio-318088c1b3b7 > Thanks for this new version. This is: Tested-by: Aurelien Jarno Regards Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@aurel32.net http://aurel32.net