diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-08-17 11:36:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-26 14:39:20 +0300 |
| commit | 7465d7b66ac73db87b9eb99be01500093f80b575 (patch) | |
| tree | 799eee2b02d799313df3ba212af2948017bb7fff /drivers/usb/host/xhci-mtk.h | |
| parent | 7f85c16f40d8be5656fb3476909db5c3a5a9c6ea (diff) | |
| download | linux-7465d7b66ac73db87b9eb99be01500093f80b575.tar.xz | |
usb: xhci-mtk: support option to disable usb2 ports
Add support to disable specific usb2 host ports, it's useful when
a usb2 port is disabled on some platforms, but enabled on others
for the same SoC.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1629189389-18779-4-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-mtk.h')
| -rw-r--r-- | drivers/usb/host/xhci-mtk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h index ace432356c41..0466bc8f7500 100644 --- a/drivers/usb/host/xhci-mtk.h +++ b/drivers/usb/host/xhci-mtk.h @@ -138,6 +138,7 @@ struct xhci_hcd_mtk { struct mu3c_ippc_regs __iomem *ippc_regs; int num_u2_ports; int num_u3_ports; + int u2p_dis_msk; int u3p_dis_msk; struct regulator *vusb33; struct regulator *vbus; |