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mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=sebastian.reichel@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1784139868; s=zohomail; d=collabora.com; i=sebastian.reichel@collabora.com; h=Date:Date:From:From:To:To:Cc:Cc:Subject:Subject:Message-ID:References:MIME-Version:Content-Type:In-Reply-To:Message-Id:Reply-To; bh=3PEo/RhuCHxy6yK+MqfZAEADxxCOppEH8wYLxe4Mw8o=; b=SgYolUAVNq9GURPq0SYVmbEkFdioA0MSknOIEnslL0KvxWW2p0vM6CVdHarui+7F I2AaYEDPUsGsoSyOMThwADTyE/j+e/1++nekrt/ahuEcS4D71fZtLeXRAdnTFTwZK6Q 4yFKUSz7DthkjvkzyunslsdSM2mI95MF+Lah4dsA= Received: by mx.zohomail.com with SMTPS id 178413986565159.909473966743576; Wed, 15 Jul 2026 11:24:25 -0700 (PDT) Received: by venus (Postfix, from userid 1000) id B554D180820; Wed, 15 Jul 2026 20:24:20 +0200 (CEST) Date: Wed, 15 Jul 2026 20:24:20 +0200 From: Sebastian Reichel To: Vinod Koul , Neil Armstrong , Heiko Stuebner , Frank Wang , Thinh Nguyen , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-phy@lists.infradead.org Cc: Andy Yan , Dmitry Baryshkov , Yubing Zhang , Alexey Charkov , linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, Sashiko , William Wu Subject: Re: [PATCH v13 00/35] phy: rockchip: usbdp: Clean up the mess Message-ID: References: <20260714-rockchip-usbdp-cleanup-v13-0-6cb3e769d4c5@collabora.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="k4qr3c4r65j5eyhe" Content-Disposition: inline In-Reply-To: <20260714-rockchip-usbdp-cleanup-v13-0-6cb3e769d4c5@collabora.com> X-Zoho-Virus-Status: 1 X-Zoho-AV-Stamp: zmail-av-0.2.10.1.5.2/284.121.97 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260715_112443_807751_ADC94460 X-CRM114-Status: GOOD ( 12.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --k4qr3c4r65j5eyhe Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Subject: Re: [PATCH v13 00/35] phy: rockchip: usbdp: Clean up the mess MIME-Version: 1.0 Hi, I've gone through the Sashiko feedback for v13 and I do not plan to submit a v14 for Sashiko feedback at this point. The issues it reported in v13 are either fixed in later patches - especially all those "pre-existing problems" - or do not apply. The series fixes a massive amount of problems in the USBDP driver and unblocks USB-C DP AltMode at the same point. It would be good if we get this into 7.3, so that the DRM series is unblocked for 7.4 allowing users to have USB-C DP AltMode in 2027. My proposed merge strategy is to route everything through the PHY subsystem as the changes in the DWC3 driver are not very complex (purely additions), so a merge conflict should be easy to solve. Greetings, -- Sebastian --k4qr3c4r65j5eyhe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmpX0E0ACgkQ2O7X88g7 +poxnA//eiQ4tyVwFKkfyMZ9JF8oA/6H2JGA2Y/G7qxFaieN/qnANmrMdNepvlCd pnmO9MYGhzn6u9/DcZYZdghysxLnFhVlMUuL+NqvNsb8z2rT90NylnGs1TVcgR0o ZbvYy0pHQN2PQ2w4AKL+F5GtQknxLGY1KJaQA7fpFZEjz0HslQNUqCXS7d9wzYsd K0F76bZnSX4brPeOKvcoDbHYCOZ8iIRlXvb1qUA/9SZbEpK1U/QzA7ahMxUhu+IS xa22F+dy7s9lvmPrdVXGAs7AobMp1GwRfo/jDnyylXFoR8iARi1qeqYL++Yb3TwI NjbAeY9qEQhSG2u4MY9sbf3NIqEeJdEjV9hnPnktialwkPP7N0DFNtJhS8077KNj R1Zt/ljWN9tdUdrZuXpJsDNBiTzJ4QpfzWyU454gIl3VYmIYLv5OyblufmMfAn0S QWE1Zo256J0upomvc4Jk+KNRCq2qqWLAkH3/OPYqVS4WnWINqt/NmKPevz5r0Pol sjIjH7OL8C0KJdvfCMLyYiyfMeWexEPBHw7LzN0UJWVqtuY4HW/0m7qG8N5MRxOz xpfZB+Wni1X/nX0Vhb7ueSYRTcZVaiW7EWn/svWoMpsW9ZV2cdRReoZIHExSjl4d 6s5dtmoRfN1xtFKbqEOBRcyYqaWyZmliqGCAebpOANvlLXto7AQ= =fvwk -----END PGP SIGNATURE----- --k4qr3c4r65j5eyhe-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98004C44501 for ; 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boundary="===============7191480691109985471==" Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org --===============7191480691109985471== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="k4qr3c4r65j5eyhe" Content-Disposition: inline --k4qr3c4r65j5eyhe Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Subject: Re: [PATCH v13 00/35] phy: rockchip: usbdp: Clean up the mess MIME-Version: 1.0 Hi, I've gone through the Sashiko feedback for v13 and I do not plan to submit a v14 for Sashiko feedback at this point. The issues it reported in v13 are either fixed in later patches - especially all those "pre-existing problems" - or do not apply. The series fixes a massive amount of problems in the USBDP driver and unblocks USB-C DP AltMode at the same point. It would be good if we get this into 7.3, so that the DRM series is unblocked for 7.4 allowing users to have USB-C DP AltMode in 2027. My proposed merge strategy is to route everything through the PHY subsystem as the changes in the DWC3 driver are not very complex (purely additions), so a merge conflict should be easy to solve. Greetings, -- Sebastian --k4qr3c4r65j5eyhe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmpX0E0ACgkQ2O7X88g7 +poxnA//eiQ4tyVwFKkfyMZ9JF8oA/6H2JGA2Y/G7qxFaieN/qnANmrMdNepvlCd pnmO9MYGhzn6u9/DcZYZdghysxLnFhVlMUuL+NqvNsb8z2rT90NylnGs1TVcgR0o ZbvYy0pHQN2PQ2w4AKL+F5GtQknxLGY1KJaQA7fpFZEjz0HslQNUqCXS7d9wzYsd K0F76bZnSX4brPeOKvcoDbHYCOZ8iIRlXvb1qUA/9SZbEpK1U/QzA7ahMxUhu+IS xa22F+dy7s9lvmPrdVXGAs7AobMp1GwRfo/jDnyylXFoR8iARi1qeqYL++Yb3TwI NjbAeY9qEQhSG2u4MY9sbf3NIqEeJdEjV9hnPnktialwkPP7N0DFNtJhS8077KNj R1Zt/ljWN9tdUdrZuXpJsDNBiTzJ4QpfzWyU454gIl3VYmIYLv5OyblufmMfAn0S QWE1Zo256J0upomvc4Jk+KNRCq2qqWLAkH3/OPYqVS4WnWINqt/NmKPevz5r0Pol sjIjH7OL8C0KJdvfCMLyYiyfMeWexEPBHw7LzN0UJWVqtuY4HW/0m7qG8N5MRxOz xpfZB+Wni1X/nX0Vhb7ueSYRTcZVaiW7EWn/svWoMpsW9ZV2cdRReoZIHExSjl4d 6s5dtmoRfN1xtFKbqEOBRcyYqaWyZmliqGCAebpOANvlLXto7AQ= =fvwk -----END PGP SIGNATURE----- --k4qr3c4r65j5eyhe-- --===============7191480691109985471== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip --===============7191480691109985471==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7F923C44508 for ; Wed, 15 Jul 2026 18:24:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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Wed, 15 Jul 2026 11:24:25 -0700 (PDT) Received: by venus (Postfix, from userid 1000) id B554D180820; Wed, 15 Jul 2026 20:24:20 +0200 (CEST) Date: Wed, 15 Jul 2026 20:24:20 +0200 From: Sebastian Reichel To: Vinod Koul , Neil Armstrong , Heiko Stuebner , Frank Wang , Thinh Nguyen , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-phy@lists.infradead.org Cc: Andy Yan , Dmitry Baryshkov , Yubing Zhang , Alexey Charkov , linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, Sashiko , William Wu Subject: Re: [PATCH v13 00/35] phy: rockchip: usbdp: Clean up the mess Message-ID: References: <20260714-rockchip-usbdp-cleanup-v13-0-6cb3e769d4c5@collabora.com> MIME-Version: 1.0 In-Reply-To: <20260714-rockchip-usbdp-cleanup-v13-0-6cb3e769d4c5@collabora.com> X-Zoho-Virus-Status: 1 X-Zoho-AV-Stamp: zmail-av-0.2.10.1.5.2/284.121.97 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260715_112443_807751_ADC94460 X-CRM114-Status: GOOD ( 12.33 ) 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: multipart/mixed; boundary="===============1115685967243121163==" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org --===============1115685967243121163== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="k4qr3c4r65j5eyhe" Content-Disposition: inline --k4qr3c4r65j5eyhe Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Subject: Re: [PATCH v13 00/35] phy: rockchip: usbdp: Clean up the mess MIME-Version: 1.0 Hi, I've gone through the Sashiko feedback for v13 and I do not plan to submit a v14 for Sashiko feedback at this point. The issues it reported in v13 are either fixed in later patches - especially all those "pre-existing problems" - or do not apply. The series fixes a massive amount of problems in the USBDP driver and unblocks USB-C DP AltMode at the same point. It would be good if we get this into 7.3, so that the DRM series is unblocked for 7.4 allowing users to have USB-C DP AltMode in 2027. My proposed merge strategy is to route everything through the PHY subsystem as the changes in the DWC3 driver are not very complex (purely additions), so a merge conflict should be easy to solve. Greetings, -- Sebastian --k4qr3c4r65j5eyhe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmpX0E0ACgkQ2O7X88g7 +poxnA//eiQ4tyVwFKkfyMZ9JF8oA/6H2JGA2Y/G7qxFaieN/qnANmrMdNepvlCd pnmO9MYGhzn6u9/DcZYZdghysxLnFhVlMUuL+NqvNsb8z2rT90NylnGs1TVcgR0o ZbvYy0pHQN2PQ2w4AKL+F5GtQknxLGY1KJaQA7fpFZEjz0HslQNUqCXS7d9wzYsd K0F76bZnSX4brPeOKvcoDbHYCOZ8iIRlXvb1qUA/9SZbEpK1U/QzA7ahMxUhu+IS xa22F+dy7s9lvmPrdVXGAs7AobMp1GwRfo/jDnyylXFoR8iARi1qeqYL++Yb3TwI NjbAeY9qEQhSG2u4MY9sbf3NIqEeJdEjV9hnPnktialwkPP7N0DFNtJhS8077KNj R1Zt/ljWN9tdUdrZuXpJsDNBiTzJ4QpfzWyU454gIl3VYmIYLv5OyblufmMfAn0S QWE1Zo256J0upomvc4Jk+KNRCq2qqWLAkH3/OPYqVS4WnWINqt/NmKPevz5r0Pol sjIjH7OL8C0KJdvfCMLyYiyfMeWexEPBHw7LzN0UJWVqtuY4HW/0m7qG8N5MRxOz xpfZB+Wni1X/nX0Vhb7ueSYRTcZVaiW7EWn/svWoMpsW9ZV2cdRReoZIHExSjl4d 6s5dtmoRfN1xtFKbqEOBRcyYqaWyZmliqGCAebpOANvlLXto7AQ= =fvwk -----END PGP SIGNATURE----- --k4qr3c4r65j5eyhe-- --===============1115685967243121163== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy --===============1115685967243121163==--