Commit 37240034 authored by Hans de Goede's avatar Hans de Goede Committed by Kishon Vijay Abraham I

phy-sun4i-usb: Change disconnect threshold value for sun6i

The allwinner SDK uses a value of 3 for the disconnect threshold setting on
sun6i, do the same in the kernel.

In my previous experience with sun5i problems getting the threshold right
is important to avoid usb2 devices being unplugged sometimes going unnoticed.
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 4e038e89
......@@ -244,7 +244,8 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
else
data->num_phys = 3;
if (of_device_is_compatible(np, "allwinner,sun4i-a10-usb-phy"))
if (of_device_is_compatible(np, "allwinner,sun4i-a10-usb-phy") ||
of_device_is_compatible(np, "allwinner,sun6i-a31-usb-phy"))
data->disc_thresh = 3;
else
data->disc_thresh = 2;
......
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