[PATCH V6 00/12] Tegra xHCI support

Andrew Bresticker abrestic at chromium.org
Wed Nov 26 11:31:17 PST 2014


On Tue, Nov 25, 2014 at 5:32 AM, Jassi Brar <jaswinder.singh at linaro.org> wrote:
> On 25 November 2014 at 05:47, Andrew Bresticker <abrestic at chromium.org> wrote:
>> This series adds support for xHCI on NVIDIA Tegra SoCs.  This includes:
>>  - patches 1, 2, and 3: minor cleanups for mailbox framework and xHCI,
>>  - patches 4 and 5: adding a driver for the mailbox used to communicate
>>    with the xHCI controller's firmware,
>>  - patches 6 and 7: extending the XUSB pad controller driver to support
>>    the USB PHY types (UTMI, HSIC, and USB3),
>>  - patches 8 and 9: adding a xHCI host-controller driver, and
>>  - patches 10, 11, and 12: updating the relevant DT files.
>>
>> The mailbox driver (patch 5) has a compile-time dependency on patch 2 and
>> a run-time dependency on patch 3.  Both the PHY (patch 7) and host (patch 9)
>> drivers have compile-time dependencies on the mailbox driver.  The host
>> driver also has a run-time dependency on patch 1.  Because of this, this
>> entire series should probably go through the Tegra tree.
>>
> Why shouldn't I pick 2 & 3 at least?

I don't see why not.  Because of the PHY API change I'm going to have
to re-spin the series and at this point 3.19 is looking pretty
unlikely.  Maybe we could get a Tegra maintainer's ACK for patches 4
and 5 so that you could take them through your tree as well for 3.19?
(Stephen, Thierry, Alex?)



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