[PATCH v3 4/6] arm64: dts: imx8qm: drop dsp node from audio_subsys bus

Frank Li Frank.li at nxp.com
Fri Oct 11 08:51:48 PDT 2024


On Fri, Oct 11, 2024 at 11:04:37AM -0400, Laurentiu Mihalcea wrote:
> From: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
>
> On i.MX8QM, the DSP is in the VPU subsystem, which means that using the
> 'dsp' node from 'imx8-ss-audio.dtsi' is wrong as it's placed under the
> wrong bus. As such, drop it.

Reviewed-by: Frank Li <Frank.Li at nxp.com>
>
> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
> ---
>  arch/arm64/boot/dts/freescale/imx8qm.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> index 3ee6e2869e3c..f8b577ebdbef 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> @@ -603,3 +603,5 @@ mipi_pll_div2_clk: clock-controller-mipi-div2-pll {
>  #include "imx8qm-ss-audio.dtsi"
>  #include "imx8qm-ss-lvds.dtsi"
>  #include "imx8qm-ss-mipi.dtsi"
> +
> +/delete-node/ &dsp;
> --
> 2.34.1
>



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