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Signed-off-by: Laurentiu Mihalcea Reviewed-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm.dtsi | 26 +++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dt= s/freescale/imx8qm.dtsi index f8b577ebdbef..74857a94bcd3 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -581,6 +581,32 @@ mipi_pll_div2_clk: clock-controller-mipi-div2-pll { clock-output-names =3D "mipi_pll_div2_clk"; }; =20 + vpu_subsys_dsp: bus@55000000 { + compatible =3D "simple-bus"; + #address-cells =3D <1>; + #size-cells =3D <1>; + ranges =3D <0x55000000 0x0 0x55000000 0x1000000>; + + vpu_dsp: dsp@556e8000 { + compatible =3D "fsl,imx8qm-hifi4"; + reg =3D <0x556e8000 0x88000>; + clocks =3D <&clk_dummy>, + <&clk_dummy>, + <&clk_dummy>; + clock-names =3D "ipg", "ocram", "core"; + power-domains =3D <&pd IMX_SC_R_MU_13B>, + <&pd IMX_SC_R_DSP>, + <&pd IMX_SC_R_DSP_RAM>, + <&pd IMX_SC_R_MU_2A>; + mbox-names =3D "tx", "rx", "rxdb"; + mboxes =3D <&lsio_mu13 0 0>, + <&lsio_mu13 1 0>, + <&lsio_mu13 3 0>; + firmware-name =3D "imx/dsp/hifi4.bin"; + status =3D "disabled"; + }; + }; + /* sorted in register address */ #include "imx8-ss-cm41.dtsi" #include "imx8-ss-audio.dtsi" --=20 2.34.1