diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2019-11-19 13:56:22 +0530 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-11-23 23:41:44 +0800 |
| commit | c618bb00429238ab23b1607f8190bda1575ec990 (patch) | |
| tree | 9ea4ef2b3deb57a614b7ef2e423ad76e4b4220fc /arch/arm | |
| parent | 3d3b83a5731bab26e8d822659e7d8ff906f6149a (diff) | |
rockchip: Setup dwc3_device (for non-dm gadgets)
Setup dwc3_device structure for non-dm gadgets, which is used
in rk3399 platforms.
dwc3_device would have basic regbase, dr_mode, high speed
and 16-bit UTMI+ etc.
Cc: Marek Vasut <marex@denx.de>
Tested-by: Levin Du <djw@t-chip.com.cn>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
(Fix to use CONFIG_USB_DWC3_GADGET instead of CONFIG_USB_DWC3)
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-rockchip/board.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/arch/arm/mach-rockchip/board.c b/arch/arm/mach-rockchip/board.c index c90eb976d0..8cd8911ad3 100644 --- a/arch/arm/mach-rockchip/board.c +++ b/arch/arm/mach-rockchip/board.c @@ -49,8 +49,10 @@ void enable_caches(void) } #endif -#if defined(CONFIG_USB_GADGET) && defined(CONFIG_USB_GADGET_DWC2_OTG) +#if defined(CONFIG_USB_GADGET) #include <usb.h> + +#if defined(CONFIG_USB_GADGET_DWC2_OTG) #include <usb/dwc2_udc.h> static struct dwc2_plat_otg_data otg_data = { @@ -117,7 +119,33 @@ int board_usb_cleanup(int index, enum usb_init_type init) { return 0; } -#endif +#endif /* CONFIG_USB_GADGET_DWC2_OTG */ + +#if defined(CONFIG_USB_DWC3_GADGET) && !defined(CONFIG_DM_USB_GADGET) +#include <dwc3-uboot.h> + +static struct dwc3_device dwc3_device_data = { + .maximum_speed = USB_SPEED_HIGH, + .base = 0xfe800000, + .dr_mode = USB_DR_MODE_PERIPHERAL, + .index = 0, + .dis_u2_susphy_quirk = 1, + .hsphy_mode = USBPHY_INTERFACE_MODE_UTMIW, +}; + +int usb_gadget_handle_interrupts(void) +{ + dwc3_uboot_handle_interrupt(0); + return 0; +} + +int board_usb_init(int index, enum usb_init_type init) +{ + return dwc3_uboot_init(&dwc3_device_data); +} +#endif /* CONFIG_USB_DWC3_GADGET */ + +#endif /* CONFIG_USB_GADGET */ #if CONFIG_IS_ENABLED(FASTBOOT) int fastboot_set_reboot_flag(void) |