[PATCH v3 00/10] USB: chipidea misc patches

[Peter Chen]

> 
> In this series, I add several new interfaces for chipidea driver, they are mainly
> for system configuration adjustment. The USB performance may be improved
> with these configuration changing, but each vendor driver owner needs to
> consult with your IC owner which configuration parameters are suitable for
> your system before changing it, and only change it if necessary.
> 
> The other changes are for imx, it shows how imx uses these interfaces.
> Shawn, the patch [5/10] and [9/10] are dts changes, help to review it please.
> 

Shawn, there are no comments for week, I will queue chipidea changes for
v4.3-rc1, would you help to queue dts changes (5/10 and 9/10), thanks.

Peter

> Changes for v3:
> - Improve the binding doc according to Rob's comment [Patch 4/10, 8/10]
> 
> Changes for v2:
> - Use the bit fields which are not used. [Patch 2/10, 6/10, 10/10]
> - According to Greg and Sascha comments, format patch 2/10's
>   commit log.
> - using non-burst instead of unburst for patch 7/10
> 
> Peter Chen (10):
>   usb: chipidea: udc: zero-length packet is only needed for TX
>   usb: chipidea: define stream mode disable for both roles
>   usb: chipidea: imx: add stream mode enable for device mode at
>     imx6sl/imx6sx
>   Doc: usb: ci-hdrc-usb2: add ahb-burst-config for binding doc
>   ARM: imx6: set ahb-burst-config as 0 for USB
>   usb: chipidea: add ahb burst configuration interface
>   usb: chipidea: usbmisc_imx: add non-burst setting for imx6
>   Doc: usb: ci-hdrc-usb2: add tx(rx)-burst-config-dword for binding doc
>   ARM: imx6: change default burst size for USB
>   usb: chipidea: add tx/rx burst size configuration interface
> 
>  .../devicetree/bindings/usb/ci-hdrc-usb2.txt       | 17 ++++++
>  arch/arm/boot/dts/imx6qdl.dtsi                     | 12 +++++
>  arch/arm/boot/dts/imx6sl.dtsi                      |  9 ++++
>  arch/arm/boot/dts/imx6sx.dtsi                      |  9 ++++
>  drivers/usb/chipidea/bits.h                        |  7 +++
>  drivers/usb/chipidea/ci.h                          |  1 +
>  drivers/usb/chipidea/ci_hdrc_imx.c                 | 16 +++---
>  drivers/usb/chipidea/core.c                        | 62 +++++++++++++++++++++-
>  drivers/usb/chipidea/udc.c                         |  2 +-
>  drivers/usb/chipidea/usbmisc_imx.c                 | 12 ++++-
>  include/linux/usb/chipidea.h                       | 11 +++-
>  11 files changed, 147 insertions(+), 11 deletions(-)
> 
> --
> 1.9.1