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charset="utf-8" From: Laurentiu Mihalcea Add imx95 DTS for SOF usage. Signed-off-by: Laurentiu Mihalcea --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../dts/freescale/imx95-19x19-evk-sof.dts | 74 +++++++++++++++++++ 2 files changed, 75 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 42e6482a31cb..0a313133d013 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -269,6 +269,7 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxca.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxla.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx95-19x19-evk.dtb +dtb-$(CONFIG_ARCH_MXC) +=3D imx95-19x19-evk-sof.dtb =20 imx8mm-kontron-dl-dtbs :=3D imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo =20 diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts b/arch/a= rm64/boot/dts/freescale/imx95-19x19-evk-sof.dts new file mode 100644 index 000000000000..3fa4c252e355 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2024 NXP + */ + +/dts-v1/; + +#include "imx95-19x19-evk.dts" + +/ { + reserved-memory { + adma_res: memory@86100000 { + compatible =3D "shared-dma-pool"; + reg =3D <0x0 0x86100000 0x0 0x100000>; + no-map; + }; + }; + + sound-wm8962 { + status =3D "disabled"; + }; + + sof-sound-wm8962 { + compatible =3D "audio-graph-card2"; + links =3D <&cpu>; + label =3D "wm8962-audio"; + hp-det-gpios =3D <&gpio2 11 GPIO_ACTIVE_HIGH>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hp>; + widgets =3D + "Headphone", "Headphones", + "Microphone", "Headset Mic"; + routing =3D + "Headphones", "HPOUTL", + "Headphones", "HPOUTR", + "Headset Mic", "MICBIAS", + "IN3R", "Headset Mic", + "IN1R", "Headset Mic"; + }; + + sof_cpu: cm7-cpu@80000000 { + compatible =3D "fsl,imx95-cm7-sof"; + reg =3D <0x0 0x80000000 0x0 0x6100000>; + memory-region =3D <&adma_res>; + mboxes =3D <&mu7 2 0>, <&mu7 2 1>, <&mu7 3 0>, <&mu7 3 1>; + mbox-names =3D "txdb0", "txdb1", "rxdb0", "rxdb1"; + cpu: port { + cpu_ep: endpoint { remote-endpoint =3D <&codec_ep>; }; + }; + }; +}; + +&edma2 { + dma-channel-mask =3D <0xc0000000>, <0x0>; +}; + +&sai3 { + status =3D "disabled"; +}; + +&wm8962 { + assigned-clocks =3D <&scmi_clk IMX95_CLK_AUDIOPLL1_VCO>, + <&scmi_clk IMX95_CLK_AUDIOPLL2_VCO>, + <&scmi_clk IMX95_CLK_AUDIOPLL1>, + <&scmi_clk IMX95_CLK_AUDIOPLL2>, + <&scmi_clk IMX95_CLK_SAI3>; + assigned-clock-parents =3D <0>, <0>, <0>, <0>, <&scmi_clk IMX95_CLK_AUDIO= PLL1>; + assigned-clock-rates =3D <3932160000>, <3612672000>, + <393216000>, <361267200>, + <12288000>; + port { + codec_ep: endpoint { remote-endpoint =3D <&cpu_ep>; }; + }; +}; --=20 2.34.1