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[109.252.192.57]) by smtp.googlemail.com with ESMTPSA id a9sm271890lfl.143.2021.01.11.22.56.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 11 Jan 2021 22:56:37 -0800 (PST) Subject: Re: [PATCH v3 0/9] Support Runtime PM and host mode by Tegra ChipIdea USB driver From: Dmitry Osipenko To: Peter Chen , Felipe Balbi , Greg Kroah-Hartman Cc: Thierry Reding , Jonathan Hunter , Alan Stern , Matt Merhar , Nicolas Chauvet , Peter Geis , Ion Agorria , "linux-tegra@vger.kernel.org" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" References: <20201218120246.7759-1-digetx@gmail.com> <20201229051615.GA5823@b29397-desktop> Message-ID: <713c4b1a-a4b3-41ad-7aad-c49e594f778b@gmail.com> Date: Tue, 12 Jan 2021 09:56:37 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org 29.12.2020 17:26, Dmitry Osipenko пишет: > 29.12.2020 08:16, Peter Chen пишет: >> On 20-12-18 15:02:37, Dmitry Osipenko wrote: >>> This series implements Runtime PM support for the Tegra ChipIdea USB driver. >>> It also squashes the older ehci-tegra driver into the ChipIdea driver, hence >>> the RPM is supported by both UDC and host controllers, secondly this opens >>> opportunity for implementing OTG support in the future. >>> >>> Patchset was tested on various Tegra20, Tegra30 and Tegra124 devices. >>> Thanks to Peter Geis, Matt Merhar, Nicolas Chauvet and Ion Agorria for >>> helping with the extensive and productive testing! >>> >>> Changelog: >>> >>> v3: - Replaced "goto" with if-statements as was suggested by Thierry Reding. >>> >>> - Improved wording of the deprecated Kconfig entry as was suggested >>> by Alan Stern. >>> >>> - Added ACKs from Thierry Reding and Alan Stern. >>> >>> - Added a new minor patch "Specify TX FIFO threshold in UDC SoC info" >>> just for completeness, since we can now switch OTG to host mode in >>> the ChipIdea driver. Although, OTG support remains a work-in-progress >>> for now. >>> >>> v2: - Improved comments in the code as it was suggested by Peter Chen and >>> Sergei Shtylyov for v1. >>> >>> - Replaced mdelay() with fsleep() and made ci->hdc to reset to NULL in >>> a error code path, like it was suggested by Peter Chen. >>> >>> - Redirected deprecated USB_EHCI_TEGRA Kconfig entry to USB_CHIPIDEA_TEGRA >>> as was suggested by Alan Stern. >>> >>> - Improved commit message and added ACK from Thierry Reding to the patch >>> that removes MODULE_ALIAS. >>> >>> - Fixed UDC PHY waking up on ASUS TF201 tablet device by utilizing >>> additional VBUS sensor. This was reported and tested by Ion Agorria. >>> >>> - Added t-b from Ion Agorria. >>> >>> Dmitry Osipenko (8): >>> usb: phy: tegra: Add delay after power up >>> usb: phy: tegra: Support waking up from a low power mode >>> usb: chipidea: tegra: Remove MODULE_ALIAS >>> usb: chipidea: tegra: Rename UDC to USB >>> usb: chipidea: tegra: Support runtime PM >>> usb: chipidea: tegra: Specify TX FIFO threshold in UDC SoC info >>> usb: host: ehci-tegra: Remove the driver >>> ARM: tegra_defconfig: Enable USB_CHIPIDEA_HOST and remove >>> USB_EHCI_TEGRA >>> >>> Peter Geis (1): >>> usb: chipidea: tegra: Support host mode >> >> Chipidea related (patch 3-7) are applied, thanks. > > Hello Peter, > > Thank you for applying the patches. > > Who will apply the remaining patches? > > The Chipidea patch #6 depends on the PHY changes, otherwise USB will > suspend and never resume. > Peter, could you please apply the PHY and defconfig patches along with the CI patches to -next? I.e. the whole series. Preferentially in original ordering of patches should be preserved. Thanks in advance.