> > 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 ��.n��������+%������w��{.n����z�{��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f