| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| 2 | /* |
| 3 | * Copyright (C) 2019 Zodiac Inflight Innovations |
| 4 | */ |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #include "imx8mq-zii-ultra.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "ZII Ultra RMB3 Board"; |
| 12 | compatible = "zii,imx8mq-ultra-rmb3", "zii,imx8mq-ultra", "fsl,imx8mq"; |
| 13 | |
| 14 | sound1 { |
| 15 | compatible = "simple-audio-card"; |
| 16 | simple-audio-card,name = "front"; |
| 17 | simple-audio-card,format = "i2s"; |
| 18 | simple-audio-card,bitclock-master = <&sound1_codec>; |
| 19 | simple-audio-card,frame-master = <&sound1_codec>; |
| 20 | simple-audio-card,widgets = |
| 21 | "Headphone", "Headphone Jack Front"; |
| 22 | simple-audio-card,routing = |
| 23 | "Headphone Jack Front", "HPA1 HPLEFT", |
| 24 | "Headphone Jack Front", "HPA1 HPRIGHT", |
| 25 | "HPA1 LEFTIN", "HPL", |
| 26 | "HPA1 RIGHTIN", "HPR"; |
| 27 | simple-audio-card,aux-devs = <&hpa1>; |
| 28 | |
| 29 | sound1_cpu: simple-audio-card,cpu { |
| 30 | sound-dai = <&sai2>; |
| 31 | }; |
| 32 | |
| 33 | sound1_codec: simple-audio-card,codec { |
| 34 | sound-dai = <&codec1>; |
| 35 | clocks = <&cs2000>; |
| 36 | }; |
| 37 | }; |
| 38 | |
| 39 | sound2 { |
| 40 | compatible = "simple-audio-card"; |
| 41 | simple-audio-card,name = "periph"; |
| 42 | simple-audio-card,format = "i2s"; |
| 43 | simple-audio-card,bitclock-master = <&sound2_codec>; |
| 44 | simple-audio-card,frame-master = <&sound2_codec>; |
| 45 | simple-audio-card,widgets = |
| 46 | "Headphone", "Headphone Jack Back"; |
| 47 | simple-audio-card,routing = |
| 48 | "Headphone Jack Back", "HPA1 HPLEFT", |
| 49 | "Headphone Jack Back", "HPA1 HPRIGHT", |
| 50 | "HPA1 LEFTIN", "HPL", |
| 51 | "HPA1 RIGHTIN", "HPR"; |
| 52 | simple-audio-card,aux-devs = <&hpa2>; |
| 53 | |
| 54 | sound2_cpu: simple-audio-card,cpu { |
| 55 | sound-dai = <&sai3>; |
| 56 | }; |
| 57 | |
| 58 | sound2_codec: simple-audio-card,codec { |
| 59 | sound-dai = <&codec2>; |
| 60 | clocks = <&cs2000>; |
| 61 | }; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | &ecspi1 { |
| 66 | pinctrl-names = "default"; |
| 67 | pinctrl-0 = <&pinctrl_ecspi1>; |
| 68 | cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; |
| 69 | status = "okay"; |
| 70 | #address-cells = <1>; |
| 71 | #size-cells = <0>; |
| 72 | |
| 73 | nor_flash: flash@0 { |
| 74 | compatible = "st,n25q128a13", "jedec,spi-nor"; |
| 75 | spi-max-frequency = <20000000>; |
| 76 | reg = <0>; |
| 77 | }; |
| 78 | }; |
| 79 | |
| 80 | &hpa2 { |
| 81 | sound-name-prefix = "HPA1"; |
| 82 | }; |
| 83 | |
| 84 | &i2c1 { |
| 85 | codec2: codec@18 { |
| 86 | compatible = "ti,tlv320dac3100"; |
| 87 | pinctrl-names = "default"; |
| 88 | pinctrl-0 = <&pinctrl_codec2>; |
| 89 | reg = <0x18>; |
| 90 | #sound-dai-cells = <0>; |
| 91 | HPVDD-supply = <®_gen_3p3>; |
| 92 | SPRVDD-supply = <®_gen_3p3>; |
| 93 | SPLVDD-supply = <®_gen_3p3>; |
| 94 | AVDD-supply = <®_gen_3p3>; |
| 95 | IOVDD-supply = <®_gen_3p3>; |
| 96 | DVDD-supply = <&vgen4_reg>; |
| 97 | reset-gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; |
| 98 | }; |
| 99 | }; |
| 100 | |
| 101 | &i2c2 { |
| 102 | temp-sense@48 { |
| 103 | compatible = "national,lm75"; |
| 104 | reg = <0x48>; |
| 105 | }; |
| 106 | }; |
| 107 | |
| 108 | &i2c4 { |
| 109 | touchscreen@20 { |
| 110 | compatible = "syna,rmi4-i2c"; |
| 111 | pinctrl-names = "default"; |
| 112 | pinctrl-0 = <&pinctrl_ts>; |
| 113 | reg = <0x20>; |
| 114 | interrupt-parent = <&gpio1>; |
| 115 | interrupts = <12 IRQ_TYPE_LEVEL_LOW>; |
| 116 | |
| 117 | #address-cells = <1>; |
| 118 | #size-cells = <0>; |
| 119 | |
| 120 | rmi4-f01@1 { |
| 121 | reg = <0x1>; |
| 122 | syna,nosleep-mode = <2>; |
| 123 | }; |
| 124 | |
| 125 | rmi4-f11@11 { |
| 126 | reg = <0x11>; |
| 127 | touchscreen-inverted-x; |
| 128 | touchscreen-swapped-x-y; |
| 129 | syna,sensor-type = <1>; |
| 130 | syna,delta-x-threshold = <5>; |
| 131 | syna,delta-y-threshold = <10>; |
| 132 | }; |
| 133 | |
| 134 | rmi4-f12@12 { |
| 135 | reg = <0x12>; |
| 136 | touchscreen-inverted-x; |
| 137 | touchscreen-swapped-x-y; |
| 138 | syna,sensor-type = <1>; |
| 139 | }; |
| 140 | }; |
| 141 | |
| 142 | touchscreen@2a { |
| 143 | compatible = "eeti,exc3000"; |
| 144 | pinctrl-names = "default"; |
| 145 | pinctrl-0 = <&pinctrl_ts>; |
| 146 | reg = <0x2a>; |
| 147 | interrupt-parent = <&gpio1>; |
| 148 | interrupts = <12 IRQ_TYPE_LEVEL_LOW>; |
| 149 | touchscreen-inverted-x; |
| 150 | touchscreen-swapped-x-y; |
| 151 | status = "disabled"; |
| 152 | }; |
| 153 | }; |
| 154 | |
| 155 | &sai3 { |
| 156 | pinctrl-names = "default"; |
| 157 | pinctrl-0 = <&pinctrl_sai3>; |
| 158 | status = "okay"; |
| 159 | }; |
| 160 | |
| 161 | &usbhub { |
| 162 | swap-dx-lanes = <0>; |
| 163 | }; |
| 164 | |
| 165 | &iomuxc { |
| 166 | pinctrl_codec2: dac2grp { |
| 167 | fsl,pins = < |
| 168 | MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x41 |
| 169 | >; |
| 170 | }; |
| 171 | |
| 172 | pinctrl_ecspi1: ecspi1grp { |
| 173 | fsl,pins = < |
| 174 | MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19 |
| 175 | MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82 |
| 176 | MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82 |
| 177 | MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82 |
| 178 | >; |
| 179 | }; |
| 180 | |
| 181 | pinctrl_sai3: sai3grp { |
| 182 | fsl,pins = < |
| 183 | MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 |
| 184 | MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 |
| 185 | MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 |
| 186 | >; |
| 187 | }; |
| 188 | }; |