Hi Andrey, On Thu, Apr 13, 2017 at 10:32 AM, Andrey Smirnov <andrew.smirnov@xxxxxxxxx> wrote: > diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts > index 5be01a1..e0ff276 100644 > --- a/arch/arm/boot/dts/imx7d-sdb.dts > +++ b/arch/arm/boot/dts/imx7d-sdb.dts > @@ -52,6 +52,30 @@ > reg = <0x80000000 0x80000000>; > }; > > + spi4 { Here you use spi4 label... > + compatible = "spi-gpio"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi1>; and here spi1, which is a bit confusing. > + status = "okay"; > + gpio-sck = <&gpio1 13 0>; > + gpio-mosi = <&gpio1 9 0>; > + cs-gpios = <&gpio1 12 0>; You could use GPIO_ACTIVE_HIGH flag for better readability. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html