lkml.org 
[lkml]   [2021]   [Jan]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 0/9] Support Runtime PM and host mode by Tegra ChipIdea USB driver
From
Date
13.01.2021 04:20, Peter Chen пишет:
> On 21-01-12 09:56:37, Dmitry Osipenko wrote:
>> 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.
>>
>
> Hi Dmitry,
>
> Usually, Greg could apply all USB patches, if I apply other USB related
> patches, it may cause conflict with other patches in other's tree.
> Greg, free feel to apply this series with
> Acked-by: Peter Chen <peter.chen@kernel.org>
> for chipidea part.
>
> For ARM defconfig patch, I think it should go ARM's tree.
>

Thank you for the answer!

It's not the ARM defconfig, but a local tegra_defconfig. It should be
fine to take the patch via the USB tree since Thierry already acked it
and asked to do so.

Greg, please take this whole series. Thanks in advance!

\
 
 \ /
  Last update: 2021-01-13 10:03    [W:0.084 / U:0.636 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site