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| author | Li Jun <jun.li@nxp.com> | 2019-08-26 18:25:12 +0800 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2019-08-28 10:39:53 +0800 |
| commit | 05559f10ed797b79f7fa47313682c48919a2b111 (patch) | |
| tree | ff421785ada548d4a18c2254a22665e539307680 /drivers/usb/chipidea/Kconfig | |
| parent | 71fcb8bdf5ab68e91c05b69e80c2d0ab4c51d78b (diff) | |
| download | linux-05559f10ed797b79f7fa47313682c48919a2b111.tar.bz2 | |
usb: chipidea: add role switch class support
USB role is fully controlled by usb role switch consumer(e.g. typec),
usb port can be at host mode(USB_ROLE_HOST), device mode connected to
host(USB_ROLE_DEVICE), or not connecting any partner(USB_ROLE_NONE).
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/chipidea/Kconfig')
| -rw-r--r-- | drivers/usb/chipidea/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig index eb37ebfcb123..ae850b3fddf2 100644 --- a/drivers/usb/chipidea/Kconfig +++ b/drivers/usb/chipidea/Kconfig @@ -6,6 +6,7 @@ config USB_CHIPIDEA select EXTCON select RESET_CONTROLLER select USB_ULPI_BUS + select USB_ROLE_SWITCH help Say Y here if your system has a dual role high speed USB controller based on ChipIdea silicon IP. It supports: |