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usb: ehci-platform: use no relinquish port quirk only for rk3288

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rk3288 and rk3288w use the same dts which includes no relinquish
port quirk, however rk3288w ohci can work well, so we need to add
an additional condition to disable ohci only for rk3288.

Change-Id: Ic2bd0ce577cbebe7ae2cf1b153f9e46935022f77
Signed-off-by: William Wu <william.wu@rock-chips.com>
This commit is contained in:
William Wu
2017-08-01 15:15:00 +08:00
committed by Huang, Tao
parent 32f0d2c081
commit 80e9c60c52
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/host/ehci-platform.c
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@@ -214,7 +214,8 @@ static int ehci_platform_probe(struct platform_device *dev)
"has-transaction-translator"))
hcd->has_tt = 1;
if (of_property_read_bool(dev->dev.of_node,
if (of_machine_is_compatible("rockchip,rk3288") &&
of_property_read_bool(dev->dev.of_node,
"rockchip-relinquish-port"))
ehci_platform_hc_driver.relinquish_port =
ehci_rockchip_relinquish_port;