Messages in this thread Patch in this message | | | From | Al Cooper <> | Subject | [PATCH v3 12/13] phy: usb: USB driver is crashing during S3 resume on 7216 | Date | Tue, 10 Dec 2019 08:21:31 -0500 |
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This is a result of the USB 2.0 clocks not being disabled/enabled during suspend/resume on XHCI only systems.
Signed-off-by: Al Cooper <alcooperx@gmail.com> --- drivers/phy/broadcom/phy-brcm-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c index cc5763ace3ad..1ab44f54244b 100644 --- a/drivers/phy/broadcom/phy-brcm-usb.c +++ b/drivers/phy/broadcom/phy-brcm-usb.c @@ -543,7 +543,7 @@ static int brcm_usb_phy_suspend(struct device *dev) brcm_usb_wake_enable(&priv->ini, true); if (priv->phys[BRCM_USB_PHY_3_0].inited) clk_disable_unprepare(priv->usb_30_clk); - if (priv->phys[BRCM_USB_PHY_2_0].inited) + if (priv->phys[BRCM_USB_PHY_2_0].inited || !priv->has_eohci) clk_disable_unprepare(priv->usb_20_clk); if (priv->wake_irq >= 0) enable_irq_wake(priv->wake_irq); -- 2.17.1
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