On Tue, Feb 08, 2022 at 12:26:10PM +0800, Changming Huang wrote:
> Enable MikroBUS SPI port.
>
> Signed-off-by: Jianchao Wang <jianchao.wang@xxxxxxx>
> Signed-off-by: Changming Huang <jerry.huang@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> index 68c31cb8eead..af2c7eb07eaf 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> @@ -93,6 +93,19 @@ simple-audio-card,codec {
> };
> };
>
> +&dspi2 {
Sort the labeling node alphabetically.
> + bus-num = <2>;
> + status = "okay";
> +
> + mikrobus@0 {
> + compatible = "semtech,sx1301";
Did you run dtbs_check?
Shawn
> + reg = <0>;
> + spi-max-frequency = <2000000>;
> + fsl,spi-cs-sck-delay = <1000000>;
> + fsl,spi-sck-cs-delay = <50>;
> + };
> +};
> +
> &can0 {
> status = "okay";
>
> --
> 2.25.1
>
