Re: [PATCH v1 2/2] ARM: dts: imx6ull-colibri-iris: enable SPI
From: Daniel Baluta
Date: Fri Oct 02 2026 - 03:08:39 EST
On 10/1/26 18:53, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
>
> The Colibri SSP is routed to the X16 extension connector on the Iris
> carrier board, and a device can be instantiated from user space through
> the spi_master new_device sysfs interface, so enable the controller here
> too, as the Colibri iMX7 Iris device tree already does.
>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Reviewed-by: Daniel Baluta <daniel.baluta@xxxxxxx>
> ---
> arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi
> index bce6fbf230b3..5e408e54b335 100644
> --- a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi
> +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi
> @@ -52,6 +52,11 @@ &adc1 {
> status = "okay";
> };
>
> +/* Colibri SSP */
> +&ecspi1 {
> + status = "okay";
> +};
> +
> &gpio1 {
> /*
> * uart25_tx_on turns the UART transceiver on. If one wants to turn the