From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CFD052BF3F4 for ; Mon, 20 Oct 2025 18:00:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760983257; cv=none; b=hwprlb9MCawIrZ06rL1vk0LW4jGXZSBJpsRfxjMQazjZUfmA2pDmwk10zG0UWVUXqVlNa1SydXr9S9izbuwzNAlIX42ueHp00/cFBuKzHWDbEjazDqSGsutGTTOP3O8EnV6Din2rm9L75OhKPOstTkyXbM9Ptb/YegIuleu+IB4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760983257; c=relaxed/simple; bh=eCEYB0ZDEuXHNw9kMvML7dJuEd+/Xpd/60R6LLqtBow=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=rW3iUyDZR4VJUis1YMxo/KgptXp0IIk3nRp+ufSUG8KQjbV24BrXqVhTwCcwLfBqlIVSceXW2Z4vOjoisitpayNidtco5CB8IfjDwakF9oi8J6jKpt4yDvE3zUw81UMHvKwqsJKeKT6gIZXY+zji90JTeIQjc7Ou/rt6ZALmnbw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BB+ENQ/p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="BB+ENQ/p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63330C4CEF9; Mon, 20 Oct 2025 18:00:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760983257; bh=eCEYB0ZDEuXHNw9kMvML7dJuEd+/Xpd/60R6LLqtBow=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=BB+ENQ/pa8wtrEaCDMhsEexQ+lrAeOrLFEYOw+zKmP21IkWHzZiWwvJM82Rk6O0Nx 688lDIDuCZuD7cUakHn99KciDogVWek7rLDmypdKEFZhZ9jEf7DB5keqiFBVkf8u1U aMQJFDv6CnQRyv+TJa2ZBgyWm703EWhMBvTOwype+jZnOp+P/0Cx1mna8ZibqleNdU +09t+jSoxvmQXlWe1b6jeN/Ir+X9xDDITtjBwqdkc6SsQc5H7ACzwc8TmyvrjIv48p YXlNbQTDmXhOq3CVrro7gKjGT7O1EKNIlN+u5qOvBYLWiCv2o0R1zZfC9X9b9om8TV to/xddnI6aV5A== Date: Mon, 20 Oct 2025 19:00:32 +0100 From: Jonathan Cameron To: Andrej Valek Cc: linux-iio@vger.kernel.org, Lars-Peter Clausen , Michael Hennerich , Puranjay Mohan , Jonathan Cameron , David Lechner , Kessler Markus Subject: Re: [PATCH v4] iio: accel: fix ADXL355 startup race condition Message-ID: <20251020190032.0deb54a4@jic23-huawei> In-Reply-To: <6ced29c5-bca2-4c29-beb4-b566f4d9bf17@skyrain.eu> References: <20251006095812.102230-1-andrej.v@skyrain.eu> <20251014071344.151914-1-andrej.v@skyrain.eu> <20251018140825.006fcb7b@jic23-huawei> <6ced29c5-bca2-4c29-beb4-b566f4d9bf17@skyrain.eu> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.51; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sun, 19 Oct 2025 12:45:27 +0200 Andrej Valek wrote: > Hello Jonathan, > > On 18.10.2025 15:08, Jonathan Cameron wrote: > > On Tue, 14 Oct 2025 09:13:44 +0200 > > Andrej Valek wrote: > > > >> From: Valek Andrej > >> > >> There is an race-condition where device is not full working after SW reset. > >> Therefore it's necessary to wait some time after reset and verify shadow > >> registers values by reading and comparing the values before/after reset. > >> This mechanism is described in datasheet at least from revision D. > >> > >> Fixes: 12ed27863ea3 ("iio: accel: Add driver support for ADXL355") > >> Signed-off-by: Valek Andrej > >> Signed-off-by: Kessler Markus > > It doesn't hugely matter but I was only asking for a reply with the single > > line David sent. Not a new posting of the driver. > Ah ok, I misunderstood it then. > > > > Definitely don't ever send two v4 with any changes at all as that makes > > it uncertain what automation will pick up. Standard b4 string to grab this > > patch grabs me two patches with two patches as it can't figure out they are > > the same. > Sorry about that. > > > > Anyhow, applied carefully by hand to get just this one and marked for > > stable inclusion. > > > > Thanks, > > > > Jonathan > > > Ok, good to know and thanks for the guiding. Will try to do it better in > the future. > > Btw, you swapped my name and surname again, at least in the commit > (author) :). I'm confused. Your From: Valek Andrej line is at at the top of the patch. If you have one of those it will ignore whatever email address the mail came from. https://lore.kernel.org/all/20251014071344.151914-1-andrej.v@skyrain.eu/ So I think this is a git config issue your end if you'd prefer it listed as Andrej Valek. Jonathan > > BR, > Andy