This series enables support for Qualcomm platforms in the DWC3 driver, adds support for arbitrary sector sizes to the USB mass storage gadget, and fixes an issue with the CDC ACM driver where it wouldn't initialise the USB device.
Additionally, it fixes a syntax bug in the Qualcomm SMMU driver, and makes USB_DWC3_GADGET select DM_USB_GADGET to fix compilation with gadget mode.
This is part of a larger series enabling DWC3 USB support on Qualcomm platforms, a feature branch with all patches can be found at [1].
[1]: https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/tree/b4/qcom-li...
--- Changes in v3: - Fix ordering of QSCRATCH registers in qcom dwc3 glue. - Link to v2: https://lore.kernel.org/r/20240315-b4-qcom-usb-v2-0-5467ec27cb26@linaro.org
Changes in v2: - Drop custom set/clrbits implementation in qcom dwc3 glue. - Additional minor cleanup based on Marek's comments. - Link to v1: https://lore.kernel.org/r/20240131-b4-qcom-usb-v1-0-6438b2a2285e@linaro.org
--- Caleb Connolly (5): usb: dwc3-generic: implement Qualcomm wrapper usb: dwc3: select DM_USB_GADGET usb: gadget: CDC ACM: call usb_gadget_initialize usb: gadget: UMS: support multiple sector sizes iommu: qcom-smmu: fix debugging
cmd/usb_mass_storage.c | 4 -- drivers/iommu/qcom-hyp-smmu.c | 2 +- drivers/usb/dwc3/Kconfig | 1 + drivers/usb/dwc3/dwc3-generic.c | 81 ++++++++++++++++++++++++++++- drivers/usb/gadget/f_acm.c | 9 ++++ drivers/usb/gadget/f_mass_storage.c | 101 ++++++++++++++++++++---------------- drivers/usb/gadget/storage_common.c | 12 +++-- include/usb_mass_storage.h | 1 - 8 files changed, 156 insertions(+), 55 deletions(-) --- base-commit: e03a71b2cefd86ba58df166d4ea820a215ebb655
// Caleb (they/them)