diff options
| author | Min Guo <min.guo@mediatek.com> | 2020-01-15 16:25:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-15 16:46:59 +0300 |
| commit | 0990366bab3c6afb93b276106e1e24d4bc69db7b (patch) | |
| tree | 70d6e1fcca361911665211c75e5afc5f0d2b738c /drivers/usb/musb/Kconfig | |
| parent | 9c93d7fd464e7aad59c2afc261f80e6e0fbe2ca9 (diff) | |
| download | linux-0990366bab3c6afb93b276106e1e24d4bc69db7b.tar.xz | |
usb: musb: Add support for MediaTek musb controller
This adds support for MediaTek musb controller in
host, peripheral and otg mode.
There are some quirk of MediaTek musb controller, such as:
-W1C interrupt status registers
-Private data toggle registers
-No dedicated DMA interrupt line
Signed-off-by: Min Guo <min.guo@mediatek.com>
Signed-off-by: Yonglong Wu <yonglong.wu@mediatek.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-24-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/Kconfig')
| -rw-r--r-- | drivers/usb/musb/Kconfig | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index 4678ebc889b5..63376d494f0f 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -115,6 +115,13 @@ config USB_MUSB_JZ4740 depends on USB_MUSB_GADGET depends on USB=n || USB_OTG_BLACKLIST_HUB +config USB_MUSB_MEDIATEK + tristate "MediaTek platforms" + depends on ARCH_MEDIATEK || COMPILE_TEST + depends on NOP_USB_XCEIV + depends on GENERIC_PHY + select USB_ROLE_SWITCH + config USB_MUSB_AM335X_CHILD tristate @@ -141,7 +148,7 @@ config USB_UX500_DMA config USB_INVENTRA_DMA bool 'Inventra' - depends on USB_MUSB_OMAP2PLUS + depends on USB_MUSB_OMAP2PLUS || USB_MUSB_MEDIATEK help Enable DMA transfers using Mentor's engine. |