From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Jacques Hiblot Date: Fri, 14 Sep 2018 10:07:30 +0200 Subject: [U-Boot] [PATCH v2 0/7] [RESEND] Improvements for the dwc3_generic driver In-Reply-To: <1536068557-23915-1-git-send-email-jjhiblot@ti.com> References: <1536068557-23915-1-git-send-email-jjhiblot@ti.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Marek, Gentle ping on this series and the other for DM_USB on TI platforms. JJ On 04/09/2018 15:42, Jean-Jacques Hiblot wrote: > Resending this series after rebasing on top of latest u-boot. > > This series aims at bringing improvements to the dwc3_generic driver so > that it can be used by most of the platforms using the dwc3 controller. > > I tested this on with DRA7 and AM57x platforms for both Peripheral and Host > operations. The code to enable DM USB host & dev support for those > platforms will be submitted in a separate series. > > Michal Simek has tested this series: > " I have tested it on zcu100 with usb stick, usb to ethernet converter and > also dfu. > Tested-by: Michal Simek " > > Enhancements: > - use separate Kconfig option for DM USB Periphal and DM USB Host. This > allow platforms to keep their non-DM USB peripheral code and use the DM > USB host. > - fixes the bind/probe confusion in dwc3_generic. The probe is done when > the USB device is first needed. > - handles PHYs when in the peripheral mode. The code to handle the PHYs is > shared with the host side > - handles clock and reset > - bind host controller to the more generic driver 'xhci-dwc3' > > > Changes in v2: > - Updated commit log > - Fixed typo in thordown.c > - select DM_USB_DEV by default for zynqmp platforms > > Jean-Jacques Hiblot (7): > usb: gadget: Do not call board_usb_xxx() directly in USB gadget > drivers > usb: introduce a separate config option for DM USB device > usb: udc: implement DM versions of > usb_gadget_initialize()/_release()/_handle_interrupt() > dwc3_generic: do not probe the USB device driver when it's bound > dwc3: move phy operation to core.c > dwc3-generic: Handle the PHYs, the clocks and the reset lines > dwc3-generic: Add select_dr_mode operation > > arch/arm/Kconfig | 2 + > cmd/fastboot.c | 4 +- > cmd/rockusb.c | 4 +- > cmd/thordown.c | 4 +- > cmd/usb_gadget_sdp.c | 4 +- > cmd/usb_mass_storage.c | 4 +- > common/dfu.c | 6 +- > drivers/usb/Kconfig | 6 ++ > drivers/usb/dwc3/Kconfig | 7 +- > drivers/usb/dwc3/core.c | 86 +++++++++++++++- > drivers/usb/dwc3/dwc3-generic.c | 207 +++++++++++++++++++++++++++++--------- > drivers/usb/dwc3/ep0.c | 1 - > drivers/usb/gadget/ether.c | 38 +------ > drivers/usb/gadget/udc/udc-core.c | 44 +++++++- > drivers/usb/host/xhci-dwc3.c | 93 ++--------------- > include/dwc3-uboot.h | 7 ++ > include/linux/usb/gadget.h | 18 ++++ > 17 files changed, 351 insertions(+), 184 deletions(-) >