linux/drivers/usb/dwc3
Stanley Chang 34c2004835 usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver
Realtek DHC RTD SoCs integrate dwc3 IP and has some customizations to
support different generations of SoCs.

The RTD1619b subclass SoC only supports USB 2.0 from dwc3. The driver
can set a maximum speed to support this. Add role switching function,
that can switch USB roles through other drivers, or switch USB roles
through user space through set /sys/class/usb_role/.

Signed-off-by: Stanley Chang <stanley_chang@realtek.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20230826031028.1892-1-stanley_chang@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-02 14:05:24 +02:00
..
core.c Revert "usb: dwc3: core: Enable AutoRetry feature in the controller" 2023-07-25 17:42:38 +02:00
core.h Revert "usb: dwc3: core: Enable AutoRetry feature in the controller" 2023-07-25 17:42:38 +02:00
debug.h usb: dwc3: Add function suspend and function wakeup support 2023-03-29 10:27:01 +02:00
debugfs.c usb: dwc3: debugfs: Resume dwc3 before accessing registers 2023-05-13 17:56:22 +09:00
drd.c usb: dwc3: Don't switch OTG -> peripheral if extcon is present 2022-10-22 12:29:43 +02:00
dwc3-am62.c usb: dwc3: remove unnecessary platform_set_drvdata() 2023-08-22 14:45:19 +02:00
dwc3-exynos.c usb: dwc3: exynos: Add support for Exynos850 variant 2023-08-22 14:47:22 +02:00
dwc3-haps.c usb: dwc3: haps: Constify the software node 2021-02-04 15:42:06 +01:00
dwc3-imx8mp.c usb: dwc3: remove unnecessary platform_set_drvdata() 2023-08-22 14:45:19 +02:00
dwc3-keystone.c usb: dwc3: remove unnecessary platform_set_drvdata() 2023-08-22 14:45:19 +02:00
dwc3-meson-g12a.c usb: dwc3: meson-g12a: do post init to fix broken usb after resumption 2023-08-22 14:44:09 +02:00
dwc3-octeon.c just cleanups and fixes 2023-09-07 10:35:14 -07:00
dwc3-of-simple.c usb: dwc3: dwc3-octeon: Convert to glue driver 2023-08-04 14:52:15 +02:00
dwc3-omap.c usb: dwc3-omap: Convert to platform remove callback returning void 2023-05-28 12:36:24 +01:00
dwc3-pci.c usb: dwc3: pci: skip BYT GPIO lookup table for hardwired phy 2023-07-27 10:37:01 +02:00
dwc3-qcom.c USB / Thunderbolt driver updates for 6.5-rc1 2023-07-03 13:23:10 -07:00
dwc3-rtk.c usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver 2023-10-02 14:05:24 +02:00
dwc3-st.c usb: dwc3-st: Convert to platform remove callback returning void 2023-05-28 12:36:24 +01:00
dwc3-xilinx.c usb: dwc3-xilinx: Convert to platform remove callback returning void 2023-05-28 12:36:24 +01:00
ep0.c usb: dwc3: Add error logs for unknown endpoint events 2023-05-13 18:57:30 +09:00
gadget.c usb: dwc3: Properly handle processing of pending events 2023-08-04 14:57:23 +02:00
gadget.h usb: dwc3: Fix ep0 handling when getting reset while doing control transfer 2022-05-19 18:14:16 +02:00
host.c usb: dwc3: host: remove dead code in dwc3_host_get_irq() 2023-03-29 09:02:25 +02:00
io.h usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
Kconfig usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver 2023-10-02 14:05:24 +02:00
Makefile usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver 2023-10-02 14:05:24 +02:00
trace.c usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
trace.h usb: dwc3: change some trace event __dynamic_array() to __get_buf() 2023-03-09 15:35:03 +01:00
ulpi.c usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression 2020-12-28 15:55:44 +01:00