[PATCH v2 resend 12/13] phy: usb: USB driver is crashing during S3 resume on 7216

From: Al Cooper
Date: Mon Dec 09 2019 - 16:44:29 EST


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@xxxxxxxxx>
---
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