Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * The code contained herein is licensed under the GNU General Public |
| 5 | * License. You may obtain a copy of the GNU General Public License |
| 6 | * Version 2 or later at the following locations: |
| 7 | * |
| 8 | * http://www.opensource.org/licenses/gpl-license.html |
| 9 | * http://www.gnu.org/copyleft/gpl.html |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
Shawn Guo | 36dffd8 | 2013-04-07 10:49:34 +0800 | [diff] [blame] | 13 | #include "imx25.dtsi" |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 14 | |
| 15 | / { |
| 16 | model = "Freescale i.MX25 Product Development Kit"; |
| 17 | compatible = "fsl,imx25-pdk", "fsl,imx25"; |
| 18 | |
| 19 | memory { |
| 20 | reg = <0x80000000 0x4000000>; |
| 21 | }; |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 22 | |
| 23 | regulators { |
| 24 | compatible = "simple-bus"; |
| 25 | #address-cells = <1>; |
| 26 | #size-cells = <0>; |
| 27 | |
| 28 | reg_fec_3v3: regulator@0 { |
| 29 | compatible = "regulator-fixed"; |
| 30 | reg = <0>; |
| 31 | regulator-name = "fec-3v3"; |
| 32 | regulator-min-microvolt = <3300000>; |
| 33 | regulator-max-microvolt = <3300000>; |
| 34 | gpio = <&gpio2 3 0>; |
| 35 | enable-active-high; |
| 36 | }; |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 37 | |
| 38 | reg_2p5v: regulator@1 { |
| 39 | compatible = "regulator-fixed"; |
| 40 | reg = <1>; |
| 41 | regulator-name = "2P5V"; |
| 42 | regulator-min-microvolt = <2500000>; |
| 43 | regulator-max-microvolt = <2500000>; |
| 44 | }; |
| 45 | |
| 46 | reg_3p3v: regulator@2 { |
| 47 | compatible = "regulator-fixed"; |
| 48 | reg = <2>; |
| 49 | regulator-name = "3P3V"; |
| 50 | regulator-min-microvolt = <3300000>; |
| 51 | regulator-max-microvolt = <3300000>; |
| 52 | }; |
| 53 | |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 54 | }; |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 55 | |
| 56 | sound { |
| 57 | compatible = "fsl,imx25-pdk-sgtl5000", |
| 58 | "fsl,imx-audio-sgtl5000"; |
| 59 | model = "imx25-pdk-sgtl5000"; |
| 60 | ssi-controller = <&ssi1>; |
| 61 | audio-codec = <&codec>; |
| 62 | audio-routing = |
| 63 | "MIC_IN", "Mic Jack", |
| 64 | "Mic Jack", "Mic Bias", |
| 65 | "Headphone Jack", "HP_OUT"; |
| 66 | mux-int-port = <1>; |
| 67 | mux-ext-port = <4>; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | &audmux { |
| 72 | pinctrl-names = "default"; |
| 73 | pinctrl-0 = <&pinctrl_audmux>; |
| 74 | status = "okay"; |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 75 | }; |
| 76 | |
Fabio Estevam | 707e690 | 2014-03-05 17:30:40 -0300 | [diff] [blame] | 77 | &esdhc1 { |
| 78 | pinctrl-names = "default"; |
| 79 | pinctrl-0 = <&pinctrl_esdhc1>; |
| 80 | cd-gpios = <&gpio2 1 0>; |
| 81 | wp-gpios = <&gpio2 0 0>; |
| 82 | status = "okay"; |
| 83 | }; |
| 84 | |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 85 | &fec { |
| 86 | phy-mode = "rmii"; |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 87 | pinctrl-names = "default"; |
| 88 | pinctrl-0 = <&pinctrl_fec>; |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 89 | phy-supply = <®_fec_3v3>; |
Fabio Estevam | c7b15c28 | 2014-03-05 17:30:39 -0300 | [diff] [blame] | 90 | phy-reset-gpios = <&gpio4 8 0>; |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 91 | status = "okay"; |
| 92 | }; |
| 93 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 94 | &i2c1 { |
| 95 | clock-frequency = <100000>; |
| 96 | pinctrl-names = "default"; |
| 97 | pinctrl-0 = <&pinctrl_i2c1>; |
| 98 | status = "okay"; |
| 99 | |
| 100 | codec: sgtl5000@0a { |
| 101 | compatible = "fsl,sgtl5000"; |
| 102 | reg = <0x0a>; |
| 103 | clocks = <&clks 129>; |
| 104 | VDDA-supply = <®_2p5v>; |
| 105 | VDDIO-supply = <®_3p3v>; |
| 106 | }; |
| 107 | }; |
| 108 | |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 109 | &iomuxc { |
| 110 | imx25-pdk { |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 111 | pinctrl_audmux: audmuxgrp { |
| 112 | fsl,pins = < |
| 113 | MX25_PAD_RW__AUD4_TXFS 0xe0 |
| 114 | MX25_PAD_OE__AUD4_TXC 0xe0 |
| 115 | MX25_PAD_EB0__AUD4_TXD 0xe0 |
| 116 | MX25_PAD_EB1__AUD4_RXD 0xe0 |
| 117 | >; |
| 118 | }; |
| 119 | |
Fabio Estevam | 707e690 | 2014-03-05 17:30:40 -0300 | [diff] [blame] | 120 | pinctrl_esdhc1: esdhc1grp { |
| 121 | fsl,pins = < |
| 122 | MX25_PAD_SD1_CMD__SD1_CMD 0x80000000 |
| 123 | MX25_PAD_SD1_CLK__SD1_CLK 0x80000000 |
| 124 | MX25_PAD_SD1_DATA0__SD1_DATA0 0x80000000 |
| 125 | MX25_PAD_SD1_DATA1__SD1_DATA1 0x80000000 |
| 126 | MX25_PAD_SD1_DATA2__SD1_DATA2 0x80000000 |
| 127 | MX25_PAD_SD1_DATA3__SD1_DATA3 0x80000000 |
| 128 | MX25_PAD_A14__GPIO_2_0 0x80000000 |
| 129 | MX25_PAD_A15__GPIO_2_1 0x80000000 |
| 130 | >; |
| 131 | }; |
| 132 | |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 133 | pinctrl_fec: fecgrp { |
| 134 | fsl,pins = < |
| 135 | MX25_PAD_FEC_MDC__FEC_MDC 0x80000000 |
| 136 | MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0 |
| 137 | MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000 |
| 138 | MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000 |
| 139 | MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 |
| 140 | MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 |
| 141 | MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 |
| 142 | MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 |
| 143 | MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 |
Fabio Estevam | 6e3ef2f | 2014-03-05 17:30:38 -0300 | [diff] [blame] | 144 | MX25_PAD_A17__GPIO_2_3 0x80000000 |
Fabio Estevam | c7b15c28 | 2014-03-05 17:30:39 -0300 | [diff] [blame] | 145 | MX25_PAD_D12__GPIO_4_8 0x80000000 |
Fabio Estevam | f0bd688 | 2014-03-05 17:30:37 -0300 | [diff] [blame] | 146 | >; |
| 147 | }; |
| 148 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 149 | pinctrl_i2c1: i2c1grp { |
| 150 | fsl,pins = < |
| 151 | MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000 |
| 152 | MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000 |
| 153 | >; |
| 154 | }; |
| 155 | |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 156 | pinctrl_uart1: uart1grp { |
| 157 | fsl,pins = < |
| 158 | MX25_PAD_UART1_RTS__UART1_RTS 0xe0 |
| 159 | MX25_PAD_UART1_CTS__UART1_CTS 0xe0 |
| 160 | MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 |
| 161 | MX25_PAD_UART1_RXD__UART1_RXD 0xc0 |
| 162 | >; |
| 163 | }; |
| 164 | }; |
| 165 | }; |
| 166 | |
Fabio Estevam | 860c06f | 2013-01-03 14:27:35 -0200 | [diff] [blame] | 167 | &nfc { |
| 168 | nand-on-flash-bbt; |
| 169 | status = "okay"; |
| 170 | }; |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 171 | |
Fabio Estevam | 35d2bc8 | 2014-03-12 02:55:47 +0800 | [diff] [blame^] | 172 | &ssi1 { |
| 173 | codec-handle = <&codec>; |
| 174 | fsl,mode = "i2s-slave"; |
| 175 | status = "okay"; |
| 176 | }; |
| 177 | |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 178 | &uart1 { |
Fabio Estevam | 53ba9c7 | 2014-03-05 17:30:36 -0300 | [diff] [blame] | 179 | pinctrl-names = "default"; |
| 180 | pinctrl-0 = <&pinctrl_uart1>; |
| 181 | fsl,uart-has-rtscts; |
Fabio Estevam | 8617cb0 | 2014-03-05 17:30:35 -0300 | [diff] [blame] | 182 | status = "okay"; |
| 183 | }; |