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From 5dfe1cec580829faa49842672a25481b104c26ef Mon Sep 17 00:00:00 2001
From: Al Cooper <alcooperx@gmail.com>
Date: Fri, 3 Jan 2020 13:18:10 -0500
Subject: [PATCH] phy: usb: USB driver is crashing during S3 resume on 7216
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>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/phy/broadcom/phy-brcm-usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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 d
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);
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