dts/freescale/imx8mq-zii-ultra-rmb3.dts

0001 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
0002 /*
0003  * Copyright (C) 2019 Zodiac Inflight Innovations
0004  */
0005
0006 /dts-v1/;
0007
0008 #include "imx8mq-zii-ultra.dtsi"
0009
0010 / {
0011         model = "ZII Ultra RMB3 Board";
0012         compatible = "zii,imx8mq-ultra-rmb3", "zii,imx8mq-ultra", "fsl,imx8mq";
0013
0014         sound1 {
0015                 compatible = "simple-audio-card";
0016                 simple-audio-card,name = "front";
0017                 simple-audio-card,format = "i2s";
0018                 simple-audio-card,bitclock-master = <&sound1_codec>;
0019                 simple-audio-card,frame-master = <&sound1_codec>;
0020                 simple-audio-card,widgets =
0021                         "Headphone", "Headphone Jack Front";
0022                 simple-audio-card,routing =
0023                         "Headphone Jack Front", "HPA1 HPLEFT",
0024                         "Headphone Jack Front", "HPA1 HPRIGHT",
0025                         "HPA1 LEFTIN", "HPL",
0026                         "HPA1 RIGHTIN", "HPR";
0027                 simple-audio-card,aux-devs = <&hpa1>;
0028
0029                 sound1_cpu: simple-audio-card,cpu {
0030                         sound-dai = <&sai2>;
0031                 };
0032
0033                 sound1_codec: simple-audio-card,codec {
0034                         sound-dai = <&codec1>;
0035                         clocks = <&cs2000>;
0036                 };
0037         };
0038
0039         sound2 {
0040                 compatible = "simple-audio-card";
0041                 simple-audio-card,name = "periph";
0042                 simple-audio-card,format = "i2s";
0043                 simple-audio-card,bitclock-master = <&sound2_codec>;
0044                 simple-audio-card,frame-master = <&sound2_codec>;
0045                 simple-audio-card,widgets =
0046                         "Headphone", "Headphone Jack Back";
0047                 simple-audio-card,routing =
0048                         "Headphone Jack Back", "HPA1 HPLEFT",
0049                         "Headphone Jack Back", "HPA1 HPRIGHT",
0050                         "HPA1 LEFTIN", "HPL",
0051                         "HPA1 RIGHTIN", "HPR";
0052                 simple-audio-card,aux-devs = <&hpa2>;
0053
0054                 sound2_cpu: simple-audio-card,cpu {
0055                         sound-dai = <&sai3>;
0056                 };
0057
0058                 sound2_codec: simple-audio-card,codec {
0059                         sound-dai = <&codec2>;
0060                         clocks = <&cs2000>;
0061                 };
0062         };
0063 };
0064
0065 &ecspi1 {
0066         pinctrl-names = "default";
0067         pinctrl-0 = <&pinctrl_ecspi1>;
0068         cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
0069         status = "okay";
0070         #address-cells = <1>;
0071         #size-cells = <0>;
0072
0073         nor_flash: flash@0 {
0074                 compatible = "st,n25q128a13", "jedec,spi-nor";
0075                 spi-max-frequency = <20000000>;
0076                 reg = <0>;
0077         };
0078 };
0079
0080 &hpa2 {
0081         sound-name-prefix = "HPA1";
0082 };
0083
0084 &i2c1 {
0085         codec2: codec@18 {
0086                 compatible = "ti,tlv320dac3100";
0087                 pinctrl-names = "default";
0088                 pinctrl-0 = <&pinctrl_codec2>;
0089                 reg = <0x18>;
0090                 #sound-dai-cells = <0>;
0091                 HPVDD-supply = <&reg_gen_3p3>;
0092                 SPRVDD-supply = <&reg_gen_3p3>;
0093                 SPLVDD-supply = <&reg_gen_3p3>;
0094                 AVDD-supply = <&reg_gen_3p3>;
0095                 IOVDD-supply = <&reg_gen_3p3>;
0096                 DVDD-supply = <&vgen4_reg>;
0097                 reset-gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
0098         };
0099 };
0100
0101 &i2c2 {
0102         temp-sense@48 {
0103                 compatible = "national,lm75";
0104                 reg = <0x48>;
0105         };
0106 };
0107
0108 &i2c4 {
0109         touchscreen@20 {
0110                 compatible = "syna,rmi4-i2c";
0111                 pinctrl-names = "default";
0112                 pinctrl-0 = <&pinctrl_ts>;
0113                 reg = <0x20>;
0114                 interrupt-parent = <&gpio1>;
0115                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
0116
0117                 #address-cells = <1>;
0118                 #size-cells = <0>;
0119
0120                 rmi4-f01@1 {
0121                         reg = <0x1>;
0122                         syna,nosleep-mode = <2>;
0123                 };
0124
0125                 rmi4-f11@11 {
0126                         reg = <0x11>;
0127                         touchscreen-inverted-x;
0128                         touchscreen-swapped-x-y;
0129                         syna,sensor-type = <1>;
0130                         syna,delta-x-threshold = <5>;
0131                         syna,delta-y-threshold = <10>;
0132                 };
0133
0134                 rmi4-f12@12 {
0135                         reg = <0x12>;
0136                         touchscreen-inverted-x;
0137                         touchscreen-swapped-x-y;
0138                         syna,sensor-type = <1>;
0139                 };
0140         };
0141
0142         touchscreen@2a {
0143                 compatible = "eeti,exc3000";
0144                 pinctrl-names = "default";
0145                 pinctrl-0 = <&pinctrl_ts>;
0146                 reg = <0x2a>;
0147                 interrupt-parent = <&gpio1>;
0148                 interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
0149                 touchscreen-inverted-x;
0150                 touchscreen-swapped-x-y;
0151                 status = "disabled";
0152         };
0153 };
0154
0155 &sai3 {
0156         pinctrl-names = "default";
0157         pinctrl-0 = <&pinctrl_sai3>;
0158         status = "okay";
0159 };
0160
0161 &usbhub {
0162         swap-dx-lanes = <0>;
0163 };
0164
0165 &iomuxc {
0166         pinctrl_codec2: dac2grp {
0167                 fsl,pins = <
0168                         MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4               0x41
0169                 >;
0170         };
0171
0172         pinctrl_ecspi1: ecspi1grp {
0173                 fsl,pins = <
0174                         MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9       0x19
0175                         MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK    0x82
0176                         MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO    0x82
0177                         MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI    0x82
0178                 >;
0179         };
0180
0181         pinctrl_sai3: sai3grp {
0182                 fsl,pins = <
0183                         MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC             0xd6
0184                         MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK              0xd6
0185                         MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0             0xd6
0186                 >;
0187         };
0188 };