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188 lines
3.9 KiB
188 lines
3.9 KiB
// SPDX-License-Identifier: (GPL-2.0 OR MIT) |
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/* |
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* Copyright (C) 2019 Zodiac Inflight Innovations |
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*/ |
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/dts-v1/; |
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#include "imx8mq-zii-ultra.dtsi" |
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/ { |
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model = "ZII Ultra RMB3 Board"; |
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compatible = "zii,imx8mq-ultra-rmb3", "zii,imx8mq-ultra", "fsl,imx8mq"; |
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sound1 { |
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compatible = "simple-audio-card"; |
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simple-audio-card,name = "front"; |
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simple-audio-card,format = "i2s"; |
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simple-audio-card,bitclock-master = <&sound1_codec>; |
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simple-audio-card,frame-master = <&sound1_codec>; |
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simple-audio-card,widgets = |
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"Headphone", "Headphone Jack Front"; |
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simple-audio-card,routing = |
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"Headphone Jack Front", "HPA1 HPLEFT", |
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"Headphone Jack Front", "HPA1 HPRIGHT", |
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"HPA1 LEFTIN", "HPL", |
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"HPA1 RIGHTIN", "HPR"; |
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simple-audio-card,aux-devs = <&hpa1>; |
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sound1_cpu: simple-audio-card,cpu { |
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sound-dai = <&sai2>; |
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}; |
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sound1_codec: simple-audio-card,codec { |
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sound-dai = <&codec1>; |
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clocks = <&cs2000>; |
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}; |
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}; |
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sound2 { |
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compatible = "simple-audio-card"; |
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simple-audio-card,name = "periph"; |
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simple-audio-card,format = "i2s"; |
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simple-audio-card,bitclock-master = <&sound2_codec>; |
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simple-audio-card,frame-master = <&sound2_codec>; |
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simple-audio-card,widgets = |
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"Headphone", "Headphone Jack Back"; |
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simple-audio-card,routing = |
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"Headphone Jack Back", "HPA1 HPLEFT", |
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"Headphone Jack Back", "HPA1 HPRIGHT", |
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"HPA1 LEFTIN", "HPL", |
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"HPA1 RIGHTIN", "HPR"; |
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simple-audio-card,aux-devs = <&hpa2>; |
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sound2_cpu: simple-audio-card,cpu { |
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sound-dai = <&sai3>; |
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}; |
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sound2_codec: simple-audio-card,codec { |
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sound-dai = <&codec2>; |
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clocks = <&cs2000>; |
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}; |
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}; |
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}; |
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&ecspi1 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_ecspi1>; |
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cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; |
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status = "okay"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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nor_flash: flash@0 { |
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compatible = "st,n25q128a13", "jedec,spi-nor"; |
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spi-max-frequency = <20000000>; |
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reg = <0>; |
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}; |
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}; |
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&hpa2 { |
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sound-name-prefix = "HPA1"; |
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}; |
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&i2c1 { |
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codec2: codec@18 { |
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compatible = "ti,tlv320dac3100"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_codec2>; |
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reg = <0x18>; |
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#sound-dai-cells = <0>; |
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HPVDD-supply = <®_gen_3p3>; |
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SPRVDD-supply = <®_gen_3p3>; |
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SPLVDD-supply = <®_gen_3p3>; |
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AVDD-supply = <®_gen_3p3>; |
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IOVDD-supply = <®_gen_3p3>; |
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DVDD-supply = <&vgen4_reg>; |
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reset-gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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&i2c2 { |
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temp-sense@48 { |
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compatible = "national,lm75"; |
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reg = <0x48>; |
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}; |
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}; |
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&i2c4 { |
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touchscreen@20 { |
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compatible = "syna,rmi4-i2c"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_ts>; |
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reg = <0x20>; |
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interrupt-parent = <&gpio1>; |
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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rmi4-f01@1 { |
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reg = <0x1>; |
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syna,nosleep-mode = <2>; |
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}; |
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rmi4-f11@11 { |
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reg = <0x11>; |
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touchscreen-inverted-x; |
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touchscreen-swapped-x-y; |
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syna,sensor-type = <1>; |
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syna,delta-x-threshold = <5>; |
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syna,delta-y-threshold = <10>; |
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}; |
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rmi4-f12@12 { |
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reg = <0x12>; |
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touchscreen-inverted-x; |
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touchscreen-swapped-x-y; |
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syna,sensor-type = <1>; |
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}; |
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}; |
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touchscreen@2a { |
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compatible = "eeti,exc3000"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_ts>; |
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reg = <0x2a>; |
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interrupt-parent = <&gpio1>; |
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>; |
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touchscreen-inverted-x; |
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touchscreen-swapped-x-y; |
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status = "disabled"; |
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}; |
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}; |
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&sai3 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_sai3>; |
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status = "okay"; |
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}; |
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&usbhub { |
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swap-dx-lanes = <0>; |
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}; |
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&iomuxc { |
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pinctrl_codec2: dac2grp { |
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fsl,pins = < |
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MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x41 |
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>; |
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}; |
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pinctrl_ecspi1: ecspi1grp { |
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fsl,pins = < |
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MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19 |
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MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82 |
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MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82 |
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MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82 |
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>; |
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}; |
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pinctrl_sai3: sai3grp { |
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fsl,pins = < |
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MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 |
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MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 |
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MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 |
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>; |
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}; |
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};
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