Add support for the usb isp1760 host controller family, which for example is present in MPS3 FPGA board from Arm (isp1763).
First we move some helper functions and defines to a more common place to be shared by several urb users. (patch 1/3)
Then add the driver itself, is a ported version of the kernel actual driver, which I am also the maintainer. (patch 2/3)
And last, enable it for the corstone1000 platform that uses that MPS3 board for its implementation (patch 3/3).
Cheers, Rui
v3 -> v4: - rebase on top of next and resend with Marek in --to
v2[3] -> v3: - when you think you have amend commit and fix stay uncommitted. s/[HC_FIELD_MAX] = {};/[HC_FIELD_MAX] = {},/ v1[0] -> v2: - gentle ping - merge fix from kernel upstream [1]
PS: This should go on top of the corstone1000 platform enable series [2]
0: https://lore.kernel.org/u-boot/20220512142016.2025129-1-rui.silva@linaro.org... 1: https://lore.kernel.org/linux-usb/20220516091424.391209-1-linus.walleij@lina... 2: https://lore.kernel.org/u-boot/20220511095541.1461937-1-rui.silva@linaro.org... 3: https://lore.kernel.org/u-boot/20220523090119.1212016-1-rui.silva@linaro.org...
Rui Miguel Silva (3): usb: common: move urb code to common usb: add isp1760 family driver corstone1000: enable isp1763 usb controller and mmc
Makefile | 1 + configs/corstone1000_defconfig | 3 + drivers/usb/Kconfig | 2 + drivers/usb/common/Makefile | 3 + drivers/usb/common/usb_urb.c | 160 ++ drivers/usb/host/r8a66597-hcd.c | 30 +- drivers/usb/isp1760/Kconfig | 12 + drivers/usb/isp1760/Makefile | 6 + drivers/usb/isp1760/isp1760-core.c | 380 +++ drivers/usb/isp1760/isp1760-core.h | 96 + drivers/usb/isp1760/isp1760-hcd.c | 2477 +++++++++++++++++ drivers/usb/isp1760/isp1760-hcd.h | 81 + drivers/usb/isp1760/isp1760-if.c | 125 + drivers/usb/isp1760/isp1760-regs.h | 292 ++ drivers/usb/isp1760/isp1760-uboot.c | 75 + drivers/usb/isp1760/isp1760-uboot.h | 27 + drivers/usb/musb-new/musb_core.c | 2 +- drivers/usb/musb-new/musb_host.c | 2 +- drivers/usb/musb-new/musb_host.h | 2 +- drivers/usb/musb-new/musb_uboot.c | 38 +- drivers/usb/musb-new/musb_uboot.h | 2 +- include/configs/corstone1000.h | 6 + .../linux/usb/usb_urb_compat.h | 47 +- include/usb_defs.h | 32 + 24 files changed, 3825 insertions(+), 76 deletions(-) create mode 100644 drivers/usb/common/usb_urb.c create mode 100644 drivers/usb/isp1760/Kconfig create mode 100644 drivers/usb/isp1760/Makefile create mode 100644 drivers/usb/isp1760/isp1760-core.c create mode 100644 drivers/usb/isp1760/isp1760-core.h create mode 100644 drivers/usb/isp1760/isp1760-hcd.c create mode 100644 drivers/usb/isp1760/isp1760-hcd.h create mode 100644 drivers/usb/isp1760/isp1760-if.c create mode 100644 drivers/usb/isp1760/isp1760-regs.h create mode 100644 drivers/usb/isp1760/isp1760-uboot.c create mode 100644 drivers/usb/isp1760/isp1760-uboot.h rename drivers/usb/musb-new/usb-compat.h => include/linux/usb/usb_urb_compat.h (59%)