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Signed-off-by: Laurentiu Mihalcea --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../dts/freescale/imx95-19x19-evk-sof.dts | 86 +++++++++++++++++++ 2 files changed, 87 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/freescale/Makefile index 2a69b7ec6d6d..94660e3e8b2b 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -267,6 +267,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxca.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-sof.dtb imx8mm-kontron-dl-dtbs := imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts new file mode 100644 index 000000000000..b10dc1af5ce2 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk-sof.dts @@ -0,0 +1,86 @@ +// 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 = "shared-dma-pool"; + reg = <0x0 0x86100000 0x0 0x100000>; + no-map; + }; + }; + + sound-wm8962 { + status = "disabled"; + }; + + sof-sound-wm8962 { + compatible = "audio-graph-card2"; + + links = <&cpu>; + label = "wm8962-audio"; + + hp-det-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hp>; + + widgets = + "Headphone", "Headphones", + "Microphone", "Headset Mic"; + routing = + "Headphones", "HPOUTL", + "Headphones", "HPOUTR", + "Headset Mic", "MICBIAS", + "IN3R", "Headset Mic", + "IN1R", "Headset Mic"; + }; + + sof_cpu: cm7-cpu@80000000 { + compatible = "fsl,imx95-cm7-sof"; + + reg = <0x0 0x80000000 0x0 0x400000>, + <0x0 0x86000000 0x0 0x3000>; + reg-names = "dram", "mailbox"; + + memory-region = <&adma_res>; + + mboxes = <&mu7 2 0>, <&mu7 2 1>, <&mu7 3 0>, <&mu7 3 1>; + mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1"; + + cpu: port { + cpu_ep: endpoint { remote-endpoint = <&codec_ep>; }; + }; + }; +}; + +&wm8962 { + assigned-clocks = <&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 = <0>, <0>, <0>, <0>, <&scmi_clk IMX95_CLK_AUDIOPLL1>; + assigned-clock-rates = <3932160000>, <3612672000>, + <393216000>, <361267200>, + <12288000>; + status = "okay"; + + port { + codec_ep: endpoint { remote-endpoint = <&cpu_ep>; }; + }; +}; + +&edma2 { + dma-channel-mask = <0x3fffffff>, <0xffffffff>; +}; + +&sai3 { + status = "disabled"; +};