| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 2 | /* |
| 3 | * Copyright 2013 Eukréa Electromatique <denis@eukrea.com> |
| 4 | */ |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #include <dt-bindings/gpio/gpio.h> |
| 9 | #include <dt-bindings/input/input.h> |
| 10 | #include "imx25-eukrea-cpuimx25.dtsi" |
| 11 | |
| 12 | / { |
| 13 | model = "Eukrea MBIMXSD25"; |
| 14 | compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; |
| 15 | |
| 16 | gpio-keys { |
| 17 | compatible = "gpio-keys"; |
| 18 | pinctrl-names = "default"; |
| 19 | pinctrl-0 = <&pinctrl_gpiokeys>; |
| 20 | |
| 21 | button { |
| 22 | label = "BP1"; |
| 23 | gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; |
| 24 | linux,code = <BTN_MISC>; |
| 25 | wakeup-source; |
| 26 | }; |
| 27 | }; |
| 28 | |
| 29 | leds { |
| 30 | compatible = "gpio-leds"; |
| 31 | pinctrl-names = "default"; |
| 32 | pinctrl-0 = <&pinctrl_gpioled>; |
| 33 | |
| 34 | led1 { |
| 35 | label = "led1"; |
| 36 | gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; |
| 37 | linux,default-trigger = "heartbeat"; |
| 38 | }; |
| 39 | }; |
| 40 | |
| 41 | sound { |
| 42 | compatible = "eukrea,asoc-tlv320"; |
| 43 | eukrea,model = "imx25-eukrea-tlv320aic23"; |
| 44 | ssi-controller = <&ssi1>; |
| 45 | fsl,mux-int-port = <1>; |
| 46 | fsl,mux-ext-port = <5>; |
| 47 | }; |
| 48 | }; |
| 49 | |
| 50 | &audmux { |
| 51 | pinctrl-names = "default"; |
| 52 | pinctrl-0 = <&pinctrl_audmux>; |
| 53 | status = "okay"; |
| 54 | }; |
| 55 | |
| 56 | &esdhc1 { |
| 57 | pinctrl-names = "default"; |
| 58 | pinctrl-0 = <&pinctrl_esdhc1>; |
| 59 | cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; |
| 60 | status = "okay"; |
| 61 | }; |
| 62 | |
| 63 | &i2c1 { |
| 64 | tlv320aic23: codec@1a { |
| 65 | compatible = "ti,tlv320aic23"; |
| 66 | reg = <0x1a>; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | &iomuxc { |
| 71 | imx25-eukrea-mbimxsd25-baseboard { |
| 72 | pinctrl_audmux: audmuxgrp { |
| 73 | fsl,pins = < |
| 74 | MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0 |
| 75 | MX25_PAD_KPP_COL2__AUD5_TXC 0xe0 |
| 76 | MX25_PAD_KPP_COL1__AUD5_RXD 0xe0 |
| 77 | MX25_PAD_KPP_COL0__AUD5_TXD 0xe0 |
| 78 | >; |
| 79 | }; |
| 80 | |
| 81 | pinctrl_esdhc1: esdhc1grp { |
| 82 | fsl,pins = < |
| 83 | MX25_PAD_SD1_CMD__ESDHC1_CMD 0x400000c0 |
| 84 | MX25_PAD_SD1_CLK__ESDHC1_CLK 0x400000c0 |
| 85 | MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x400000c0 |
| 86 | MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x400000c0 |
| 87 | MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x400000c0 |
| 88 | MX25_PAD_SD1_DATA3__ESDHC1_DAT3 0x400000c0 |
| 89 | >; |
| 90 | }; |
| 91 | |
| 92 | pinctrl_gpiokeys: gpiokeysgrp { |
| 93 | fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>; |
| 94 | }; |
| 95 | |
| 96 | pinctrl_gpioled: gpioledgrp { |
| 97 | fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>; |
| 98 | }; |
| 99 | |
| 100 | pinctrl_lcdc: lcdcgrp { |
| 101 | fsl,pins = < |
| 102 | MX25_PAD_LD0__LD0 0x1 |
| 103 | MX25_PAD_LD1__LD1 0x1 |
| 104 | MX25_PAD_LD2__LD2 0x1 |
| 105 | MX25_PAD_LD3__LD3 0x1 |
| 106 | MX25_PAD_LD4__LD4 0x1 |
| 107 | MX25_PAD_LD5__LD5 0x1 |
| 108 | MX25_PAD_LD6__LD6 0x1 |
| 109 | MX25_PAD_LD7__LD7 0x1 |
| 110 | MX25_PAD_LD8__LD8 0x1 |
| 111 | MX25_PAD_LD9__LD9 0x1 |
| 112 | MX25_PAD_LD10__LD10 0x1 |
| 113 | MX25_PAD_LD11__LD11 0x1 |
| 114 | MX25_PAD_LD12__LD12 0x1 |
| 115 | MX25_PAD_LD13__LD13 0x1 |
| 116 | MX25_PAD_LD14__LD14 0x1 |
| 117 | MX25_PAD_LD15__LD15 0x1 |
| 118 | MX25_PAD_GPIO_E__LD16 0x1 |
| 119 | MX25_PAD_GPIO_F__LD17 0x1 |
| 120 | MX25_PAD_HSYNC__HSYNC 0x80000000 |
| 121 | MX25_PAD_VSYNC__VSYNC 0x80000000 |
| 122 | MX25_PAD_LSCLK__LSCLK 0x80000000 |
| 123 | MX25_PAD_OE_ACD__OE_ACD 0x80000000 |
| 124 | MX25_PAD_CONTRAST__CONTRAST 0x80000000 |
| 125 | >; |
| 126 | }; |
| 127 | |
| 128 | pinctrl_uart1: uart1grp { |
| 129 | fsl,pins = < |
| 130 | MX25_PAD_UART1_RTS__UART1_RTS 0xe0 |
| 131 | MX25_PAD_UART1_CTS__UART1_CTS 0xe0 |
| 132 | MX25_PAD_UART1_TXD__UART1_TXD 0x80000000 |
| 133 | MX25_PAD_UART1_RXD__UART1_RXD 0xc0 |
| 134 | >; |
| 135 | }; |
| 136 | |
| 137 | pinctrl_uart2: uart2grp { |
| 138 | fsl,pins = < |
| 139 | MX25_PAD_UART2_RXD__UART2_RXD 0x80000000 |
| 140 | MX25_PAD_UART2_TXD__UART2_TXD 0x80000000 |
| 141 | MX25_PAD_UART2_RTS__UART2_RTS 0x80000000 |
| 142 | MX25_PAD_UART2_CTS__UART2_CTS 0x80000000 |
| 143 | >; |
| 144 | }; |
| 145 | }; |
| 146 | }; |
| 147 | |
| 148 | &ssi1 { |
| 149 | codec-handle = <&tlv320aic23>; |
| 150 | status = "okay"; |
| 151 | }; |
| 152 | |
| 153 | &uart1 { |
| 154 | pinctrl-names = "default"; |
| 155 | pinctrl-0 = <&pinctrl_uart1>; |
| 156 | uart-has-rtscts; |
| 157 | status = "okay"; |
| 158 | }; |
| 159 | |
| 160 | &uart2 { |
| 161 | pinctrl-names = "default"; |
| 162 | pinctrl-0 = <&pinctrl_uart2>; |
| 163 | uart-has-rtscts; |
| 164 | status = "okay"; |
| 165 | }; |
| 166 | |
| 167 | &usbhost1 { |
| 168 | status = "okay"; |
| 169 | }; |
| 170 | |
| 171 | &usbotg { |
| 172 | external-vbus-divider; |
| 173 | status = "okay"; |
| 174 | }; |