If we doesn't enable this configuration and runs on R-Car Gen3, xhci host driver will cause timeout in xhci_reset() because the R-Car Gen3 xHCI controller needs specific initialization. [ 1.565605] xhci-hcd ee000000.usb: xHCI Host Controller [ 1.570636] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 5 [ 22.270160] xhci-hcd ee000000.usb: can't setup: -110 [ 22.274931] xhci-hcd ee000000.usb: USB bus 5 deregistered [ 22.280158] xhci-hcd: probe of ee000000.usb failed with error -110 Remarks: The timestamp doesn't work correctly on R-Car H3 ES1.0. It should be 10 seconds. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> --- arch/arm64/configs/defconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index a44ef99..a95751d 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1,7 +1,6 @@ # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_FHANDLE=y CONFIG_AUDIT=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y @@ -192,7 +191,7 @@ CONFIG_SND_SOC_AK4613=y CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PLATFORM=y +CONFIG_USB_XHCI_RCAR=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_MSM=y CONFIG_USB_EHCI_HCD_PLATFORM=y -- 1.9.1
