ARM: dts: exynos: Add dwc3 SUSPHY quirk

Odroid XU4 board does not enumerate SuperSpeed devices.
This patch makes exynos5 series chips use USB SUSPHY quirk,
which solves the problem.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi
index 0389e8a..8ca4fef 100644 (file)
--- a/arch/arm/boot/dts/exynos54xx.dtsi
+++ b/arch/arm/boot/dts/exynos54xx.dtsi
@@ -134,6 +134,7 @@
                                interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
                                phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
                                phy-names = "usb2-phy", "usb3-phy";
+                               snps,dis_u3_susphy_quirk;
                        };
                };
 
@@ -154,6 +155,7 @@
                                reg = <0x12400000 0x10000>;
                                phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>;
                                phy-names = "usb2-phy", "usb3-phy";
+                               snps,dis_u3_susphy_quirk;
                        };
                };