| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * Copyright 2021 Collabora Ltd. |
| 4 | * Copyright 2021 BSH Hausgeraete GmbH |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | |
| 9 | #include "imx8mn-bsh-smm-s2-common.dtsi" |
| 10 | #include <dt-bindings/sound/tlv320aic31xx.h> |
| 11 | |
| 12 | / { |
| 13 | model = "BSH SMM S2 PRO"; |
| 14 | compatible = "bsh,imx8mn-bsh-smm-s2pro", "fsl,imx8mn"; |
| 15 | |
| 16 | memory@40000000 { |
| 17 | device_type = "memory"; |
| 18 | reg = <0x0 0x40000000 0x0 0x20000000>; |
| 19 | }; |
| 20 | |
| 21 | sound-tlv320aic31xx { |
| 22 | compatible = "fsl,imx-audio-tlv320aic31xx"; |
| 23 | model = "tlv320aic31xx-hifi"; |
| 24 | audio-cpu = <&sai3>; |
| 25 | audio-codec = <&tlv320dac3101>; |
| 26 | audio-asrc = <&easrc>; |
| 27 | audio-routing = |
| 28 | "Ext Spk", "SPL", |
| 29 | "Ext Spk", "SPR"; |
| 30 | mclk-id = <PLL_CLKIN_BCLK>; |
| 31 | }; |
| 32 | |
| 33 | vdd_input: vdd_input { |
| 34 | compatible = "regulator-fixed"; |
| 35 | regulator-name = "vdd_input"; |
| 36 | regulator-min-microvolt = <5000000>; |
| 37 | regulator-max-microvolt = <5000000>; |
| 38 | }; |
| 39 | }; |
| 40 | |
| 41 | &easrc { |
| 42 | fsl,asrc-rate = <48000>; |
| 43 | fsl,asrc-format = <10>; |
| 44 | status = "okay"; |
| 45 | }; |
| 46 | |
| 47 | &i2c2 { |
| 48 | clock-frequency = <400000>; |
| 49 | pinctrl-names = "default"; |
| 50 | pinctrl-0 = <&pinctrl_i2c2>; |
| 51 | status = "okay"; |
| 52 | |
| 53 | tlv320dac3101: audio-codec@18 { |
| 54 | compatible = "ti,tlv320dac3101"; |
| 55 | pinctrl-names = "default"; |
| 56 | pinctrl-0 = <&pinctrl_dac_rst>; |
| 57 | reg = <0x18>; |
| 58 | #sound-dai-cells = <0>; |
| 59 | HPVDD-supply = <&buck4_reg>; |
| 60 | SPRVDD-supply = <&vdd_input>; |
| 61 | SPLVDD-supply = <&vdd_input>; |
| 62 | AVDD-supply = <&buck4_reg>; |
| 63 | IOVDD-supply = <&buck4_reg>; |
| 64 | DVDD-supply = <&buck5_reg>; |
| 65 | reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; |
| 66 | ai31xx-micbias-vg = <MICBIAS_AVDDV>; |
| 67 | clocks = <&clk IMX8MN_CLK_SAI3_ROOT>; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | &sai3 { |
| 72 | pinctrl-names = "default"; |
| 73 | pinctrl-0 = <&pinctrl_sai3>; |
| 74 | assigned-clocks = <&clk IMX8MN_CLK_SAI3>; |
| 75 | assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>; |
| 76 | assigned-clock-rates = <24576000>; |
| 77 | fsl,sai-mclk-direction-output; |
| 78 | status = "okay"; |
| 79 | }; |
| 80 | |
| 81 | /* eMMC */ |
| 82 | &usdhc1 { |
| 83 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| 84 | pinctrl-0 = <&pinctrl_usdhc1>; |
| 85 | pinctrl-1 = <&pinctrl_usdhc1_100mhz>; |
| 86 | pinctrl-2 = <&pinctrl_usdhc1_200mhz>; |
| 87 | bus-width = <8>; |
| 88 | non-removable; |
| 89 | status = "okay"; |
| 90 | }; |
| 91 | |
| 92 | &iomuxc { |
| 93 | pinctrl_dac_rst: dacrstgrp { |
| 94 | fsl,pins = < |
| 95 | MX8MN_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19 /* DAC_RST */ |
| 96 | >; |
| 97 | }; |
| 98 | |
| 99 | pinctrl_espi2: espi2grp { |
| 100 | fsl,pins = < |
| 101 | MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x082 |
| 102 | MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x082 |
| 103 | MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x082 |
| 104 | MX8MN_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x040 |
| 105 | >; |
| 106 | }; |
| 107 | |
| 108 | pinctrl_i2c2: i2c2grp { |
| 109 | fsl,pins = < |
| 110 | MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400000c3 |
| 111 | MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400000c3 |
| 112 | >; |
| 113 | }; |
| 114 | |
| 115 | pinctrl_sai3: sai3grp { |
| 116 | fsl,pins = < |
| 117 | MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 |
| 118 | MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 |
| 119 | MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 |
| 120 | >; |
| 121 | }; |
| 122 | |
| 123 | pinctrl_usdhc1: usdhc1grp { |
| 124 | fsl,pins = < |
| 125 | MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000090 |
| 126 | MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d0 |
| 127 | MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d0 |
| 128 | MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d0 |
| 129 | MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d0 |
| 130 | MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d0 |
| 131 | MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d0 |
| 132 | MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d0 |
| 133 | MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d0 |
| 134 | MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d0 |
| 135 | MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x090 |
| 136 | >; |
| 137 | }; |
| 138 | |
| 139 | pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { |
| 140 | fsl,pins = < |
| 141 | MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000094 |
| 142 | MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d4 |
| 143 | MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d4 |
| 144 | MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d4 |
| 145 | MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d4 |
| 146 | MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d4 |
| 147 | MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d4 |
| 148 | MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d4 |
| 149 | MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d4 |
| 150 | MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d4 |
| 151 | MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x094 |
| 152 | >; |
| 153 | }; |
| 154 | |
| 155 | pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { |
| 156 | fsl,pins = < |
| 157 | MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000096 |
| 158 | MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d6 |
| 159 | MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d6 |
| 160 | MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d6 |
| 161 | MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d6 |
| 162 | MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d6 |
| 163 | MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d6 |
| 164 | MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d6 |
| 165 | MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d6 |
| 166 | MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d6 |
| 167 | MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x096 |
| 168 | >; |
| 169 | }; |
| 170 | }; |