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Mon, 16 Feb 2026 14:12:56 -0800 (PST) Received: from skbuf ([2a02:2f04:d501:d900:ac3e:d4d0:5059:7047]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4835dd0e327sm460068605e9.14.2026.02.16.14.12.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Feb 2026 14:12:56 -0800 (PST) Date: Tue, 17 Feb 2026 00:12:54 +0200 From: Vladimir Oltean To: Yixun Lan Cc: Vinod Koul , Neil Armstrong , Ze Huang , Junzhong Pan , spacemit@lists.linux.dev, linux-phy@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] phy: k1-usb: add disconnect function support Message-ID: <20260216221254.vmd6jtpl7r4rtob5@skbuf> References: <20260216152653.25244-1-dlan@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260216152653.25244-1-dlan@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260216_141258_917524_B2A4B244 X-CRM114-Status: UNSURE ( 9.38 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Mon, Feb 16, 2026 at 11:26:53PM +0800, Yixun Lan wrote: > A disconnect status BIT of USB2 PHY need to be cleared, otherwise > it will fail to work properly during next connection when devices > connect to roothub directly. > > Fixes: fe4bc1a08638 ("phy: spacemit: support K1 USB2.0 PHY controller") > Signed-off-by: Yixun Lan > --- > To: Vinod Koul > To: Neil Armstrong > To: Ze Huang > Cc: Vladimir Oltean > Cc: Junzhong Pan > Cc: spacemit@lists.linux.dev > Cc: linux-phy@lists.infradead.org > Cc: linux-riscv@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > > Change in v3: > - split from v2 as bug fix > - fix alignment to open parenthesis > - http://lore.kernel.org/r/20260216090112.n5jjpui3luqsybb5@skbuf > - Link to v2: https://lore.kernel.org/r/20260214-11-k3-usb2-phy-v2-0-6ed31e031ab4@kernel.org > --- Reviewed-by: Vladimir Oltean -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy