Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | */ |
| 9 | |
| 10 | /dts-v1/; |
| 11 | #include "vf610.dtsi" |
| 12 | |
| 13 | / { |
| 14 | model = "VF610 Tower Board"; |
| 15 | compatible = "fsl,vf610-twr", "fsl,vf610"; |
| 16 | |
| 17 | chosen { |
| 18 | bootargs = "console=ttyLP1,115200"; |
| 19 | }; |
| 20 | |
| 21 | memory { |
| 22 | reg = <0x80000000 0x8000000>; |
| 23 | }; |
| 24 | |
| 25 | clocks { |
| 26 | audio_ext { |
| 27 | compatible = "fixed-clock"; |
| 28 | clock-frequency = <24576000>; |
| 29 | }; |
| 30 | |
| 31 | enet_ext { |
| 32 | compatible = "fixed-clock"; |
| 33 | clock-frequency = <50000000>; |
| 34 | }; |
| 35 | }; |
| 36 | |
Xiubo Li | c5d571e | 2014-02-19 15:42:30 +0800 | [diff] [blame] | 37 | regulators { |
| 38 | compatible = "simple-bus"; |
| 39 | #address-cells = <1>; |
| 40 | #size-cells = <0>; |
| 41 | |
| 42 | reg_3p3v: regulator@0 { |
| 43 | compatible = "regulator-fixed"; |
| 44 | reg = <0>; |
| 45 | regulator-name = "3P3V"; |
| 46 | regulator-min-microvolt = <3300000>; |
| 47 | regulator-max-microvolt = <3300000>; |
| 48 | regulator-always-on; |
| 49 | }; |
| 50 | }; |
Xiubo Li | 8128c4f | 2014-02-19 15:42:31 +0800 | [diff] [blame^] | 51 | |
| 52 | sound { |
| 53 | compatible = "simple-audio-card"; |
| 54 | simple-audio-card,format = "i2s"; |
| 55 | simple-audio-card,widgets = |
| 56 | "Microphone", "Microphone Jack", |
| 57 | "Headphone", "Headphone Jack", |
| 58 | "Speaker", "Speaker Ext", |
| 59 | "Line", "Line In Jack"; |
| 60 | simple-audio-card,routing = |
| 61 | "MIC_IN", "Microphone Jack", |
| 62 | "Microphone Jack", "Mic Bias", |
| 63 | "LINE_IN", "Line In Jack", |
| 64 | "Headphone Jack", "HP_OUT", |
| 65 | "Speaker Ext", "LINE_OUT"; |
| 66 | |
| 67 | simple-audio-card,cpu { |
| 68 | sound-dai = <&sai2>; |
| 69 | master-clkdir-out; |
| 70 | frame-master; |
| 71 | bitclock-master; |
| 72 | }; |
| 73 | |
| 74 | simple-audio-card,codec { |
| 75 | sound-dai = <&codec>; |
| 76 | frame-master; |
| 77 | bitclock-master; |
| 78 | }; |
| 79 | }; |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 80 | }; |
| 81 | |
Chao Fu | dc03a50 | 2013-08-30 11:19:49 +0800 | [diff] [blame] | 82 | &dspi0 { |
| 83 | bus-num = <0>; |
| 84 | pinctrl-names = "default"; |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 85 | pinctrl-0 = <&pinctrl_dspi0>; |
Chao Fu | dc03a50 | 2013-08-30 11:19:49 +0800 | [diff] [blame] | 86 | status = "okay"; |
| 87 | |
| 88 | sflash: at26df081a@0 { |
| 89 | #address-cells = <1>; |
| 90 | #size-cells = <1>; |
| 91 | compatible = "atmel,at26df081a"; |
| 92 | spi-max-frequency = <16000000>; |
| 93 | spi-cpol; |
| 94 | spi-cpha; |
| 95 | reg = <0>; |
| 96 | }; |
| 97 | }; |
| 98 | |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 99 | &fec0 { |
| 100 | phy-mode = "rmii"; |
| 101 | pinctrl-names = "default"; |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 102 | pinctrl-0 = <&pinctrl_fec0>; |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 103 | status = "okay"; |
| 104 | }; |
| 105 | |
| 106 | &fec1 { |
| 107 | phy-mode = "rmii"; |
| 108 | pinctrl-names = "default"; |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 109 | pinctrl-0 = <&pinctrl_fec1>; |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 110 | status = "okay"; |
| 111 | }; |
| 112 | |
Jingchang Lu | d45393c | 2013-08-16 13:02:19 +0800 | [diff] [blame] | 113 | &i2c0 { |
| 114 | clock-frequency = <100000>; |
| 115 | pinctrl-names = "default"; |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 116 | pinctrl-0 = <&pinctrl_i2c0>; |
Jingchang Lu | d45393c | 2013-08-16 13:02:19 +0800 | [diff] [blame] | 117 | status = "okay"; |
Xiubo Li | c5d571e | 2014-02-19 15:42:30 +0800 | [diff] [blame] | 118 | |
| 119 | codec: sgtl5000@0a { |
Xiubo Li | 8128c4f | 2014-02-19 15:42:31 +0800 | [diff] [blame^] | 120 | #sound-dai-cells = <0>; |
Xiubo Li | c5d571e | 2014-02-19 15:42:30 +0800 | [diff] [blame] | 121 | compatible = "fsl,sgtl5000"; |
| 122 | reg = <0x0a>; |
| 123 | VDDA-supply = <®_3p3v>; |
| 124 | VDDIO-supply = <®_3p3v>; |
| 125 | clocks = <&clks VF610_CLK_SAI2>; |
| 126 | }; |
Jingchang Lu | d45393c | 2013-08-16 13:02:19 +0800 | [diff] [blame] | 127 | }; |
| 128 | |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 129 | &iomuxc { |
| 130 | vf610-twr { |
| 131 | pinctrl_dspi0: dspi0grp { |
| 132 | fsl,pins = < |
| 133 | VF610_PAD_PTB19__DSPI0_CS0 0x1182 |
| 134 | VF610_PAD_PTB20__DSPI0_SIN 0x1181 |
| 135 | VF610_PAD_PTB21__DSPI0_SOUT 0x1182 |
| 136 | VF610_PAD_PTB22__DSPI0_SCK 0x1182 |
| 137 | >; |
| 138 | }; |
| 139 | |
| 140 | pinctrl_fec0: fec0grp { |
| 141 | fsl,pins = < |
| 142 | VF610_PAD_PTA6__RMII_CLKIN 0x30d1 |
| 143 | VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d3 |
| 144 | VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d1 |
| 145 | VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1 |
| 146 | VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1 |
| 147 | VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1 |
| 148 | VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1 |
| 149 | VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2 |
| 150 | VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2 |
| 151 | VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2 |
| 152 | >; |
| 153 | }; |
| 154 | |
| 155 | pinctrl_fec1: fec1grp { |
| 156 | fsl,pins = < |
| 157 | VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 |
| 158 | VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 |
| 159 | VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 |
| 160 | VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1 |
| 161 | VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 |
| 162 | VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 |
| 163 | VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 |
| 164 | VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 |
| 165 | VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 |
| 166 | >; |
| 167 | }; |
| 168 | |
| 169 | pinctrl_i2c0: i2c0grp { |
| 170 | fsl,pins = < |
| 171 | VF610_PAD_PTB14__I2C0_SCL 0x30d3 |
| 172 | VF610_PAD_PTB15__I2C0_SDA 0x30d3 |
| 173 | >; |
| 174 | }; |
| 175 | |
Xiubo Li | 95b13b6 | 2014-02-19 15:42:29 +0800 | [diff] [blame] | 176 | pinctrl_sai2: sai2grp { |
| 177 | fsl,pins = < |
| 178 | VF610_PAD_PTA16__SAI2_TX_BCLK 0x02ed |
| 179 | VF610_PAD_PTA18__SAI2_TX_DATA 0x02ee |
| 180 | VF610_PAD_PTA19__SAI2_TX_SYNC 0x02ed |
| 181 | VF610_PAD_PTA21__SAI2_RX_BCLK 0x02ed |
| 182 | VF610_PAD_PTA22__SAI2_RX_DATA 0x02ed |
| 183 | VF610_PAD_PTA23__SAI2_RX_SYNC 0x02ed |
| 184 | VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x02ed |
| 185 | >; |
| 186 | }; |
| 187 | |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 188 | pinctrl_uart1: uart1grp { |
| 189 | fsl,pins = < |
| 190 | VF610_PAD_PTB4__UART1_TX 0x21a2 |
| 191 | VF610_PAD_PTB5__UART1_RX 0x21a1 |
| 192 | >; |
| 193 | }; |
| 194 | }; |
| 195 | }; |
| 196 | |
Xiubo Li | 95b13b6 | 2014-02-19 15:42:29 +0800 | [diff] [blame] | 197 | &sai2 { |
Xiubo Li | 8128c4f | 2014-02-19 15:42:31 +0800 | [diff] [blame^] | 198 | #sound-dai-cells = <0>; |
Xiubo Li | 95b13b6 | 2014-02-19 15:42:29 +0800 | [diff] [blame] | 199 | pinctrl-names = "default"; |
| 200 | pinctrl-0 = <&pinctrl_sai2>; |
| 201 | status = "okay"; |
| 202 | }; |
| 203 | |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 204 | &uart1 { |
| 205 | pinctrl-names = "default"; |
Shawn Guo | 07ed1ee | 2013-12-09 14:42:54 +0800 | [diff] [blame] | 206 | pinctrl-0 = <&pinctrl_uart1>; |
Jingchang Lu | e77b74ee | 2013-05-28 17:12:23 +0800 | [diff] [blame] | 207 | status = "okay"; |
| 208 | }; |