On 21/07/2022 17:34, Alain Volmat wrote: > Add the 5 instances of spi busses supported by the stm32mp131. > > Signed-off-by: Alain Volmat <alain.volmat@xxxxxxxxxxx> > --- > arch/arm/boot/dts/stm32mp131.dtsi | 70 +++++++++++++++++++++++++++++++ > 1 file changed, 70 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi > index da9e8a6ca663..db3d1b900d5c 100644 > --- a/arch/arm/boot/dts/stm32mp131.dtsi > +++ b/arch/arm/boot/dts/stm32mp131.dtsi > @@ -97,6 +97,34 @@ scmi_shm: scmi-sram@0 { > }; > }; > > + spi2: spi@4000b000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "st,stm32h7-spi"; > + reg = <0x4000b000 0x400>; Unusual order... rather first compatible then reg. Best regards, Krzysztof