Hello Frank, On Mon, Apr 15, 2024 at 03:46:38PM -0400, Frank Li wrote: > Add i.MX8QM audio related nodes and update eDMA[0,1]'s information. > > Signed-off-by: Frank Li <Frank.Li@xxxxxxx> > --- > arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi | 473 +++++++++++++++++++++ > arch/arm64/boot/dts/freescale/imx8qm.dtsi | 86 ++++ > 2 files changed, 559 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi > new file mode 100644 > index 0000000000000..ed5a1b4af1d76 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi > @@ -0,0 +1,473 @@ > +// SPDX-License-Identifier: GPL-2.0+ OR MIT? Normally for device tree files having both is preferred. > +/* > + * Copyright 2024 NXP > + * Dong Aisheng <aisheng.dong@xxxxxxx> > + */ > + > +/delete-node/ &acm; > +/delete-node/ &sai4; > +/delete-node/ &sai5; > +/delete-node/ &sai4_lpcg; > +/delete-node/ &sai5_lpcg; Can you explain these delete-node ? This is something that I would expect when a dtsi is previously included, not in this case. Francesco
