add bt-sco and spdif sound card support.

Shengjiu Wang (3):
  arm64: dts: imx8ulp: Add audio device nodes
  arm64: dts: imx8ulp-evk: Add bt-sco sound card support
  arm64: dts: imx8ulp-evk: Add spdif sound card support

 arch/arm64/boot/dts/freescale/imx8ulp-evk.dts |  70 ++++++
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi    | 214 ++++++++++++++++++
 2 files changed, 284 insertions(+)

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2.34.1