On Thu, Dec 19, 2019 at 11:35:36AM +0100, Benjamin Gaignard wrote: > Remove "snps,dwc2" from hsotg@12480000 node compatible list because > "samsung,s3c6400-hsotg" should be enough. The more detailed compatible is almost always "enough". Some other nodes also have detailed+generic compatible. In this case there is a driver matching "snps,dwc2" so why removing it? Best regards, Krzysztof > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx> > --- > 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 b016b0b68306..d4866269f4ee 100644 > --- a/arch/arm/boot/dts/exynos3250.dtsi > +++ b/arch/arm/boot/dts/exynos3250.dtsi > @@ -362,7 +362,7 @@ > }; > > hsotg: hsotg@12480000 { > - compatible = "samsung,s3c6400-hsotg", "snps,dwc2"; > + compatible = "samsung,s3c6400-hsotg"; > reg = <0x12480000 0x20000>; > interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; > clocks = <&cmu CLK_USBOTG>; > -- > 2.15.0 >