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Subject[PATCH v2 4/4] ARM: dts: rockchip: Add quirk for resetting rk3288's dwc2 host on wakeup
Date
The "host" USB port on rk3288 has a hardware errata where we've got to
assert a PHY reset whenever we see a remote wakeup. Add that quirk
property to the device tree.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---

Changes in v2: None

arch/arm/boot/dts/rk3288.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 7e70ecf2b95a..aa017abf4f42 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -621,6 +621,7 @@
dr_mode = "host";
phys = <&usbphy2>;
phy-names = "usb2-phy";
+ snps,reset-phy-on-wake;
status = "disabled";
};

--
2.21.0.593.g511ec345e18-goog
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