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 3B28735F605; Mon, 11 May 2026 16:16:41 +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=1778516201; cv=none; b=pA8yUKwVhk2+ohx0vrDdTyZPtrdAIOFLVnTF0Sof88UMSyAvmbx7WrDpCe1pmccFEECZ7hBAo4RzZ3d6mWfVFfEMb5oTgETcRPoemx+BOpn52ipqJ5XmGtmWw5LrUC+fT/9aaOB0PNO5HRbMZzurDdIwEY6hwgRddqHud3WRWy8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778516201; c=relaxed/simple; bh=MBOI9aAaaQxap7YtP4rFWDvHXH6+TogyxE6drrzlMKU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PH3FDqlhEPyNwTgxpnVzSYHjKwiMoIcQgUoGqz/GLnHtsKNlxy0jb0+R9yekt1zY24vL1CwuBtT2bnK5dm4X2hgdOGMYJh+LS93aZqJ/wuXibugwUZpBwI1NPGnDgnK968CSiifQQxqVmvZHgF/SgWt0hNHUOwik8XhWtSil0pg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lH7U+xwZ; 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="lH7U+xwZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 485C4C2BCB0; Mon, 11 May 2026 16:16:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778516201; bh=MBOI9aAaaQxap7YtP4rFWDvHXH6+TogyxE6drrzlMKU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lH7U+xwZxOu2BpLT6iEUyrnFpWS+dHZv8yuPpaptxgwqUQs9FlGEzxT4Lm2WfC70M 8CrthR4209aNjTMQAsJpXw5WJE6XILUnZ1bXd5YKsgAg2jjIwq5Hwob0XU+QMqRAYE JWEALSSif3ssy32v6rTxwr1BDqcsba8h7CxVaWniAI6F/ynHvehEFVTYpsZ+eQ/uIu bmMt7DjYlx7RnlwvJQHxbQ6rR58zC5vgFRT40WjapQWfrCKkOPkcAelJl2tKDzeXWI AuV2sI32FExcFEPTkPlvc2YUkD7C7U0I7dbUb7gvJto07iMZMntu9gga/etR8NWpkj eLUx6V4a3u6ow== Date: Mon, 11 May 2026 21:46:37 +0530 From: Vinod Koul To: Icenowy Zheng Cc: Drew Fustini , Guo Ren , Fu Wei , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Greg Kroah-Hartman , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jisheng Zhang , Philipp Zabel , linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, Han Gao , Yao Zi Subject: Re: [PATCH 05/12] phy: add a driver for T-Head TH1520 USB PHY Message-ID: References: <20260507081710.4090814-1-zhengxingda@iscas.ac.cn> <20260507081710.4090814-6-zhengxingda@iscas.ac.cn> <244b01b015ffd8e859ff30101d7743ff1c0fd899.camel@icenowy.me> 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-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <244b01b015ffd8e859ff30101d7743ff1c0fd899.camel@icenowy.me> On 10-05-26, 17:17, Icenowy Zheng wrote: > 在 2026-05-10日的 13:14 +0530，Vinod Koul写道： > > On 07-05-26, 16:17, Icenowy Zheng wrote: > > Why do need these test registers, they seem unused? > > The register list is copied from the SoC manual, although most of them > are unused. > > Should I remove all unused registers, as the manual is publicly > available? yes please -- ~Vinod