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 4848C23AB9D; Sat, 14 Feb 2026 12:29:38 +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=1771072178; cv=none; b=PmxbCozGVSJDhipnFnYcpP2nJTIsEtC0a2l8FwJg0OxnyCdq/rLA2/Y55rxcE79Po1g90c4IKUGWMMOl85hm60Z0sVfsocHQXo+eTFqPk6cZwYlnCYDIfXplo4rxcbA6RGKOvSgg5+CbvYLo8Ed0N0KMfVm/88hrNeSMExkJ+Oo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771072178; c=relaxed/simple; bh=FPSzeY4L8d2CCnRHcA+rC6sVrZLrbhPdn9q99p00ok0=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=Psej4zCcfsR7uMk1J5G+mG+ThCqK1Ceotn3hiyC+sRbgskYLZVNly20ZIT1YLrEjLxGq5ILJ6krU1imY4NSNJgQtYO69L62p5IZUTVn7oW680TRA81RG40xYnKJvqmIocfXzGXsRmyZgmd42Px8WAuvgJ5JysQqRII6BUlk+f94= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Op5T2vb3; 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="Op5T2vb3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 477C6C16AAE; Sat, 14 Feb 2026 12:29:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771072178; bh=FPSzeY4L8d2CCnRHcA+rC6sVrZLrbhPdn9q99p00ok0=; h=From:Subject:Date:To:Cc:From; b=Op5T2vb3Fvx8dW7A492rp3/OcjjOFfkLhFv6uX9Li5iLTWP4q2Y1xiQBY4qcWeYIR x+0gxI+DiclmDKSsMiPNFXxA7EaIvRjxO9ZL98LXTq4VeGM1luWaOikXUJZg5R1fPh gTdKodC7VJhZyEQ+dCNjSFFhbHza6+atcECR/6bWeLPOExwGOPO2pn5bIuPYpQeHCd GvNAC0UnRCNMXXxpG5F56Hr45z8QrKtiaN1ZdsgzY3+waWT31Rdcxd+t6kln0+a0ZJ GljaoiV1wR/cvYsbkV66GtKZoUQdb59vCW292l4Yih/2q+r+6YIHvOtnr+TNobU0WV Ufyaa6HZvOv9g== From: Yixun Lan Subject: [PATCH v2 0/3] phy: spacemit: Add USB2 PHY support for K3 SoC Date: Sat, 14 Feb 2026 20:29:13 +0800 Message-Id: <20260214-11-k3-usb2-phy-v2-0-6ed31e031ab4@kernel.org> Precedence: bulk X-Mailing-List: devicetree@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-B4-Tracking: v=1; b=H4sIAJlqkGkC/13MQQ6CMBCF4auQWTumMxQUV97DsLAwQIMB0mojI b27FXcu/5e8bwMvzoqHS7aBk2C9nacUfMigGe5TL2jb1MCKS0WskQjHHF/eMC7Dio0uc2WqShn qIJ0WJ5197+CtTj1Y/5zduvuBvuuPYuJ/KhAq1HlxOhcVa1W011HcJI/j7HqoY4wfnN8moa0AA AA= X-Change-ID: 20260124-11-k3-usb2-phy-c4630b990b1f To: Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ze Huang Cc: Junzhong Pan , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Yixun Lan , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1021; i=dlan@kernel.org; h=from:subject:message-id; bh=FPSzeY4L8d2CCnRHcA+rC6sVrZLrbhPdn9q99p00ok0=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBpkGqhv+68CuVQu0sNLX7qFVvE4UzfaxiA3N7Ib rc/KZWB4imJAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCaZBqoRsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+1isxAAhK4p6SCbFpn2lkAnY8/iGriAjK2qY5eQLdciI9Id1Wgx8nh1+bSJ/ C4In+v9trr4v7i7spKxTzvXsMDL4DgE8WoIFYg1ToCVJ9HujzWPoLoAhUErhP0emAMEAHF76fZq zSbCYphbM1Oz/X1t+kf4MUD7uKk1S4hFR+tG6m8Uj2m1bTCITul7d4HHPpW1T7AWJdJdMdHoSHM LtC3sI+KnmIznGeLiFCBoASfUO2/bbAqqk9+k9SQ6nO67ImPTY4cJMHxJiu8LDh25YWs5mhEm/z DdtKUyoODcnP3N/GjBJEDsJPshM0242hUZ20HQceBEJbrBU/MPWv238gO8YHAef7Eji4JHzY9OV VT4qWjLegfjb6QBVTEmtqpZILwDZZlBz3U07ECLdqVf5CvVwWD+rBQxAR7mS5k0frxULDy7LkHH SEoGgkj0vgs2bYQ2ngiRYriMGGE5BmN770Fbwz4ZpJcKv/TW74EafHStJb3sQtMQNvvSMgO2qfy Xr/rEzlsu07QateOzRODjsZcC5xMdR4SqfJgxjZTAPZNnw9ZAQUgwAXf4q+PKsLt1euOqy1tQEN oZSWp9HYndKmEUQw3TLCqXpdk5uXLXJ4JyAOZf3ABua3KjiTy4IqW7FR7+FLOmKUXDG3M7nQUM3 pSih1cJGkbXV81NsT9TImPPcQcUoTs= X-Developer-Key: i=dlan@kernel.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 The series trys to add USB2 PHY support for SpacemiT K3 SoC, while patch [2/3] implement a disconnect function which is needed during next connection. No DTS part has been inclueded in this series, instead I plan to submit while adding USB host support. Signed-off-by: Yixun Lan --- Changes in v2: - collect ACK - add Fixes tag - implement separate phy_ops - Link to v1: https://lore.kernel.org/r/20260212-11-k3-usb2-phy-v1-0-43578592405d@kernel.org --- Yixun Lan (3): dt-bindings: phy: spacemit: k3: add USB2 PHY support phy: k1-usb: add disconnect function support phy: k1-usb: k3: add USB2 PHY support .../devicetree/bindings/phy/spacemit,usb2-phy.yaml | 6 ++- drivers/phy/spacemit/phy-k1-usb2.c | 44 ++++++++++++++++++++-- 2 files changed, 45 insertions(+), 5 deletions(-) --- base-commit: dd39930f3d9c1d74a40b79d368e1f3d1555e919c change-id: 20260124-11-k3-usb2-phy-c4630b990b1f Best regards, -- Yixun Lan