Hi Shawn, Am Freitag, 11. Februar 2022, 04:42:20 CET schrieb Shawn Guo: > On Tue, Jan 25, 2022 at 02:50:07PM +0100, Alexander Stein wrote: > > All 3 properties are required by sram.yaml. Fixes the dt_binding_check > > I guess it's dtbs_check rather than dt_binding_check? You are right. Will fix in a v2. Regards, Alexander > > warning: > > sram@900000: '#address-cells' is a required property > > sram@900000: '#size-cells' is a required property > > sram@900000: 'ranges' is a required property > > > > Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> > > --- > > > > arch/arm/boot/dts/imx6ul.dtsi | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi > > index afeec01f6522..1d435a46fc5c 100644 > > --- a/arch/arm/boot/dts/imx6ul.dtsi > > +++ b/arch/arm/boot/dts/imx6ul.dtsi > > @@ -149,6 +149,9 @@ soc { > > > > ocram: sram@900000 { > > > > compatible = "mmio-sram"; > > reg = <0x00900000 0x20000>; > > > > + ranges = <0 0x00900000 0x20000>; > > + #address-cells = <1>; > > + #size-cells = <1>; > > > > }; > > > > intc: interrupt-controller@a01000 {