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usb: host: xhci-plat: suspend/resume clks for brcm

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[ Upstream commit c69400b09e471a3f1167adead55a808f0da6534a ]

The xhci_plat_brcm xhci block can enter suspend with clock disabled to save
power and re-enable them on resume. Make use of the XHCI_SUSPEND_RESUME_CLKS
quirk to do so.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Link: https://lore.kernel.org/r/1660170455-15781-3-git-send-email-justinpopo6@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Justin Chen 2022-08-10 15:27:35 -07:00 committed by Greg Kroah-Hartman
parent f002aa7c0a
commit 518a2a1cc3
1 changed files with 1 additions and 1 deletions
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drivers/usb/host/xhci-plat.c
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@ -134,7 +134,7 @@ static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen3 = {
};
static const struct xhci_plat_priv xhci_plat_brcm = {
.quirks = XHCI_RESET_ON_RESUME,
.quirks = XHCI_RESET_ON_RESUME | XHCI_SUSPEND_RESUME_CLKS,
};
static const struct of_device_id usb_xhci_of_match[] = {