diff options
| author | Peter Chen <peter.chen@nxp.com> | 2020-09-18 16:17:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-20 17:18:00 +0300 |
| commit | f768e718911e03a4a20b65f984eaa9b09045e4cd (patch) | |
| tree | 6a7a6e3a87866c4ee1446b4279698daa7508f019 /drivers/usb/host/xhci.h | |
| parent | 93cb8f13be872bc2895a97a42a666201e68b2a1d (diff) | |
| download | linux-f768e718911e03a4a20b65f984eaa9b09045e4cd.tar.xz | |
usb: host: xhci-plat: add priv quirk for skip PHY initialization
Some DRD controllers (eg, dwc3 & cdns3) have PHY management at
their own driver to cover both device and host mode, so add one
priv quirk for such users to skip PHY management from HCD core.
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200918131752.16488-5-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index ac44b62ca0c5..8be88379c0fb 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1876,6 +1876,7 @@ struct xhci_hcd { #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) #define XHCI_RENESAS_FW_QUIRK BIT_ULL(36) +#define XHCI_SKIP_PHY_INIT BIT_ULL(37) unsigned int num_active_eps; unsigned int limit_active_eps; |