From: Marek Szyprowski m.szyprowski@samsung.com
[ Upstream commit 6035cbcceb069f87296b3cd0bc4736ad5618bf47 ]
DWC2 hardware module integrated in Samsung SoCs requires some quirks to operate properly, so use Samsung SoC specific compatible to notify driver to apply respective fixes.
Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com Signed-off-by: Krzysztof Kozlowski krzk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/exynos3250.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index e81a27214188c..cbe3507e6e249 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -325,7 +325,7 @@ };
hsotg: hsotg@12480000 { - compatible = "snps,dwc2"; + compatible = "samsung,s3c6400-hsotg", "snps,dwc2"; reg = <0x12480000 0x20000>; interrupts = <0 141 0>; clocks = <&cmu CLK_USBOTG>;