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 81AF62BAF7; Fri, 27 Jun 2025 00:47:07 +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=1750985227; cv=none; b=V57dTvTQiP3FSCP6xQEE0R8HV6hJ5YAkoK6VigH365kb4o3LMPWR534HnwzzjJeLesU2qoG1YRywj1oGNsRqSgSfC7TCQCXHmRh2MRI8m2BoyhQTrKxK5wfjjwM0W1m4CqS8yr3vrdzWs0DCKxLoeUFsmvU5aOCSmsnQfzQ9GZs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750985227; c=relaxed/simple; bh=f9xFZ64ZazYnbLcMEuHUS/mLu2nEZaRiRv2AuGm800M=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=gPPPyFRYjCoyebb2cqkayGmbx1BANT5ajPZbu3lQLakm98AeJPQYbW5a6A61M0O/kQiGg4UXUh8M7cCNyk0b5UB/CCzKFSNV/7PTu76NqsNyLE4sy65uamHu7MNQVvYK2uzMjgeO5+PHECz0FlA+43DjcONH3e25M8bjrDFGIy8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nvWJwdqy; 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="nvWJwdqy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A253DC4CEF0; Fri, 27 Jun 2025 00:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750985227; bh=f9xFZ64ZazYnbLcMEuHUS/mLu2nEZaRiRv2AuGm800M=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=nvWJwdqy7TwhmBM9D+f5VSB0SvOc1HrP+YkKvTPGB7MLFGqyNlAC7qi1wwrDHoyTW wJy9dkBUwCIm/1VHf1fEXy7XYZOBZ2jxT5pM18Bnp1dmqf94L+d3Vsh8CD+NNA+/Sj KxlhUfIGeXSfrqCkSGd6Ye/AWk0Sk7NBz/sfzFVQPpYc8+4pmlIuXtPOiDsFs4HNnF EcIaDXxcFRpegrWL1QbqAy6joYt+IYEuDf0ye2KqsX4fWW9KYlpn2qgRKs2uCIEUVd QxNBXjk6doje1WEurdmNt+YZx63isDnKzE/2pX9FHKPRMaI2XoYmV5soe5CQBDXygq yGJ260AOYwoRA== From: Vinod Koul To: Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Konrad Dybcio , Luca Weiss Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio , Neil Armstrong In-Reply-To: <20250617-eusb2-repeater-tuning-v2-0-ed6c484f18ee@fairphone.com> References: <20250617-eusb2-repeater-tuning-v2-0-ed6c484f18ee@fairphone.com> Subject: Re: (subset) [PATCH v2 0/2] Fix tuning on eUSB2 repeater Message-Id: <175098522656.106297.12274853092906224270.b4-ty@kernel.org> Date: Thu, 26 Jun 2025 17:47:06 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 On Tue, 17 Jun 2025 10:26:34 +0200, Luca Weiss wrote: > Update the dt-bindings to remove the 'default' tuning values, since they > depend on the PMIC and are not guaranteed to be the same. > > And add a fix into the driver to not zero-out all tuning registers if > they are not specified in the "init sequence", since zero is not the > reset value for most parameter and will lead to very unexpected tuning. > > [...] Applied, thanks! [1/2] dt-bindings: phy: qcom,snps-eusb2-repeater: Remove default tuning values commit: db9f3e3ff9347a233a17eadefae9c1b29ec8f3ed Best regards, -- ~Vinod