> Subject: [PATCH 1/1] arm64: dts: imx93-9x9-qsb: add I3C overlay file > > Add an overlay file to enable I3C support on the i.MX93, replacing I2C1 > with I3C. I3C is compatible with I2C, but it has not yet been enabled in > arm64's defconfig. This overlay allows users to conveniently utilize I3C > on the imx93-9x9-qsb platform until I3C and its driver become more > mature and ready for full switch to I3C. > > Signed-off-by: Frank Li <Frank.Li@xxxxxxx> > --- > arch/arm64/boot/dts/freescale/Makefile | 4 + > .../boot/dts/freescale/imx93-9x9-qsb-i3c.dtso | 73 > +++++++++++++++++++ > 2 files changed, 77 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx93-9x9-qsb- > i3c.dtso > > diff --git a/arch/arm64/boot/dts/freescale/Makefile > b/arch/arm64/boot/dts/freescale/Makefile > index 9d3df8b218a2e..032f07adc0c53 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -240,6 +240,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp- > mek.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb > + > +imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo > +dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb-i3c.dtb > + > dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-14x14-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-kontron-bl-osm-s.dtb diff --git > a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso > b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso > new file mode 100644 > index 0000000000000..94d562fa8077d > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso > @@ -0,0 +1,73 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2022 NXP Update '2022' to '2024'. > + */ > + > +#include <dt-bindings/clock/imx93-clock.h> Drop this include. #include > +<dt-bindings/interrupt-controller/arm-gic.h> Use irq.h Regards, Peng.
