ARM: dts: exynos5420: add snps,dis_u3_susphy_quirk to dwc3 controllers

It's needed for proper role switching in OTG mode.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index a6cd180dab23c03a13c5bc8b9058fd19775b10b4..748149face10c5fc7955cc3d0b4cb4baaf1be569 100644 (file)
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -936,6 +936,8 @@
                        phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
                        phy-names = "usb2-phy", "usb3-phy";
                        snps,usb3_lpm_capable;
+                       snps,dis_u3_susphy_quirk;
+                       snps,dis_u2_susphy_quirk;
                };
        };
 
@@ -963,6 +965,8 @@
                        phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>;
                        phy-names = "usb2-phy", "usb3-phy";
                        snps,usb3_lpm_capable;
+                       snps,dis_u3_susphy_quirk;
+                       snps,dis_u2_susphy_quirk;
                };
        };