Hi Alexandre, this patch can be abandoned. BR -- Yannick Fertré | TINA: 166 7152 | Tel: +33 244027152 | Mobile: +33 620600270 Microcontrollers and Digital ICs Group | Microcontrolleurs Division On 5/10/19 4:20 PM, Yannick Fertré wrote: > This property is already defined into stm32mp157c.dtsi file. > > Signed-off-by: Yannick Fertré <yannick.fertre@xxxxxx> > --- > arch/arm/boot/dts/stm32mp157c-dk2.dts | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts > index 020ea0f..09f6e7b 100644 > --- a/arch/arm/boot/dts/stm32mp157c-dk2.dts > +++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts > @@ -17,7 +17,6 @@ > #address-cells = <1>; > #size-cells = <0>; > status = "okay"; > - phy-dsi-supply = <®18>; > > ports { > #address-cells = <1>;