[U-Boot] [UBOOT RFC PATCH 04/13] usb: dwc3: Add dwc3 driver

Felipe Balbi
2014-08-18T14:37:34Z

On Mon, Aug 18, 2014 at 07:58:26PM +0530, Kishon Vijay Abraham I wrote:
> Ported dwc3 driver from linux kernel to uboot.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> Makefile | 1 +
> drivers/usb/dwc3/Makefile | 7 +
> drivers/usb/dwc3/core.c | 640 +++++++++
> drivers/usb/dwc3/core.h | 961 +++++++++++++
> drivers/usb/dwc3/ep0.c | 1045 ++++++++++++++
> drivers/usb/dwc3/gadget.c | 2841 +++++++++++++++++++++++++++++++++++++++
> drivers/usb/dwc3/gadget.h | 163 +++
> drivers/usb/dwc3/io.h | 52 +
> drivers/usb/dwc3/linux-compat.h | 132 ++
> include/dwc3-uboot.h | 26 +
> 10 files changed, 5868 insertions(+)
> create mode 100644 drivers/usb/dwc3/Makefile
> create mode 100644 drivers/usb/dwc3/core.c
> create mode 100644 drivers/usb/dwc3/core.h
> create mode 100644 drivers/usb/dwc3/ep0.c
> create mode 100644 drivers/usb/dwc3/gadget.c
> create mode 100644 drivers/usb/dwc3/gadget.h
> create mode 100644 drivers/usb/dwc3/io.h
> create mode 100644 drivers/usb/dwc3/linux-compat.h
> create mode 100644 include/dwc3-uboot.h
>
> diff --git a/Makefile b/Makefile
> index cf810a9..c9a18d3 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -645,6 +645,7 @@ libs-y += drivers/spi/
> libs-$(CONFIG_FMAN_ENET) += drivers/net/fm/
> libs-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/
> libs-y += drivers/serial/
> +libs-y += drivers/usb/dwc3/
> libs-y += drivers/usb/eth/
> libs-y += drivers/usb/gadget/
> libs-y += drivers/usb/host/
> diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
> new file mode 100644
> index 0000000..fbfa0df
> --- /dev/null
> +++ b/drivers/usb/dwc3/Makefile
> @@ -0,0 +1,7 @@
> +ccflags-$(CONFIG_USB_DWC3_DEBUG) := -DDEBUG
> +ccflags-$(CONFIG_USB_DWC3_VERBOSE) += -DVERBOSE_DEBUG
> +
> +obj-$(CONFIG_USB_DWC3) += dwc3.o
> +
> +dwc3-y := core.o
> +dwc3-$(CONFIG_USB_DWC3_GADGET) += gadget.o ep0.o
> diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
> new file mode 100644
> index 0000000..66bbe92
> --- /dev/null
> +++ b/drivers/usb/dwc3/core.c
> @@ -0,0 +1,640 @@
> +/**
> + * core.c - DesignWare USB3 DRD Controller Core file
> + *
> + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
> + *
> + * Authors: Felipe Balbi <balbi@ti.com>,
> + * Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> + *
> + * Taken from Linux Kernel v3.16 (drivers/usb/dwc3/core.c) and ported
> + * to uboot.
> + *
> + * SPDX-License-Identifier: GPL-2.0+

same here. Please review all patches to make sure license is correct.

--
balbi
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