diff options
| author |   Ofer Heifetz <oferh@marvell.com> | 2019-01-29 10:23:41 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-30 09:22:35 +0100 |
| commit | 12453a897e36665d75f1d7b722159ae1eeadf81c (patch) | |
| tree | fc4674ac666a190da2d85a9c4eea520f6d537375 /drivers/usb/host/xhci-plat.c | |
| parent | usb: core: comply to PHY framework (diff) | |
| download | wireguard-linux-12453a897e36665d75f1d7b722159ae1eeadf81c.tar.xz wireguard-linux-12453a897e36665d75f1d7b722159ae1eeadf81c.zip | |
usb: host: xhci: mvebu: add reset on resume quirk
The mvebu xHCI host driver does not have suspend/resume support. Use of
the XHCI_RESET_ON_RESUME quirk is mandatory in order to avoid failures
after resume. This will work only if no USB device is plugged-in.
While at it, mention in the Kconfig file that this IP is also present
on the A3700 SoC.
Signed-off-by: Ofer Heifetz <oferh@marvell.com>
[miquel.raynal@bootlin.com: Reword the commit message]
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
| -rw-r--r-- | drivers/usb/host/xhci-plat.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index ef09cb06212f..0ac4ec975547 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -98,6 +98,10 @@ static const struct xhci_plat_priv xhci_plat_marvell_armada = { .init_quirk = xhci_mvebu_mbus_init_quirk, }; +static const struct xhci_plat_priv xhci_plat_marvell_armada3700 = { + .init_quirk = xhci_mvebu_a3700_init_quirk, +}; + static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen2 = { .firmware_name = XHCI_RCAR_FIRMWARE_NAME_V1, .init_quirk = xhci_rcar_init_quirk, @@ -124,6 +128,9 @@ static const struct of_device_id usb_xhci_of_match[] = { .compatible = "marvell,armada-380-xhci", .data = &xhci_plat_marvell_armada, }, { + .compatible = "marvell,armada3700-xhci", + .data = &xhci_plat_marvell_armada3700, + }, { .compatible = "renesas,xhci-r8a7790", .data = &xhci_plat_renesas_rcar_gen2, }, { |