| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * O2D base Device Tree Source |
| 3 | * |
| 4 | * Copyright (C) 2012 DENX Software Engineering |
| 5 | * Anatolij Gustschin <agust@denx.de> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License as published by the |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your |
| 10 | * option) any later version. |
| 11 | */ |
| 12 | |
| 13 | /include/ "mpc5200b.dtsi" |
| 14 | |
| 15 | &gpt0 { |
| 16 | gpio-controller; |
| 17 | fsl,has-wdt; |
| 18 | fsl,wdt-on-boot = <0>; |
| 19 | }; |
| 20 | &gpt1 { gpio-controller; }; |
| 21 | |
| 22 | / { |
| 23 | model = "ifm,o2d"; |
| 24 | compatible = "ifm,o2d"; |
| 25 | |
| 26 | memory { |
| 27 | reg = <0x00000000 0x04000000>; // 64MB |
| 28 | }; |
| 29 | |
| 30 | soc5200@f0000000 { |
| 31 | |
| 32 | rtc@800 { |
| 33 | status = "disabled"; |
| 34 | }; |
| 35 | |
| 36 | psc@2000 { // PSC1 |
| 37 | compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; |
| 38 | #address-cells = <1>; |
| 39 | #size-cells = <0>; |
| 40 | cell-index = <0>; |
| 41 | |
| 42 | spidev@0 { |
| 43 | compatible = "spidev"; |
| 44 | spi-max-frequency = <250000>; |
| 45 | reg = <0>; |
| 46 | }; |
| 47 | }; |
| 48 | |
| 49 | psc@2200 { // PSC2 |
| 50 | status = "disabled"; |
| 51 | }; |
| 52 | |
| 53 | psc@2400 { // PSC3 |
| 54 | status = "disabled"; |
| 55 | }; |
| 56 | |
| 57 | psc@2600 { // PSC4 |
| 58 | compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; |
| 59 | }; |
| 60 | |
| 61 | psc@2800 { // PSC5 |
| 62 | compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; |
| 63 | }; |
| 64 | |
| 65 | psc@2c00 { // PSC6 |
| 66 | status = "disabled"; |
| 67 | }; |
| 68 | |
| 69 | ethernet@3000 { |
| 70 | phy-handle = <&phy0>; |
| 71 | }; |
| 72 | |
| 73 | mdio@3000 { |
| 74 | phy0: ethernet-phy@0 { |
| 75 | reg = <0>; |
| 76 | }; |
| 77 | }; |
| 78 | }; |
| 79 | |
| 80 | localbus { |
| 81 | ranges = <0 0 0xff000000 0x01000000 |
| 82 | 3 0 0xe3000000 0x00100000>; |
| 83 | |
| 84 | // flash device at LocalPlus Bus CS0 |
| 85 | flash@0,0 { |
| 86 | compatible = "cfi-flash"; |
| 87 | reg = <0 0 0x01000000>; |
| 88 | bank-width = <1>; |
| 89 | device-width = <2>; |
| 90 | #size-cells = <1>; |
| 91 | #address-cells = <1>; |
| 92 | no-unaligned-direct-access; |
| 93 | |
| 94 | /* common layout for all machines */ |
| 95 | partition@0 { |
| 96 | label = "u-boot"; |
| 97 | reg = <0x00000000 0x00040000>; |
| 98 | read-only; |
| 99 | }; |
| 100 | partition@40000 { |
| 101 | label = "env"; |
| 102 | reg = <0x00040000 0x00020000>; |
| 103 | read-only; |
| 104 | }; |
| 105 | }; |
| 106 | |
| 107 | csi@3,0 { |
| 108 | compatible = "ifm,o2d-csi"; |
| 109 | reg = <3 0 0x00100000>; |
| 110 | ifm,csi-clk-handle = <&gpt7>; |
| 111 | gpios = <&gpio_simple 23 0 /* imag_capture */ |
| 112 | &gpio_simple 26 0 /* imag_reset */ |
| 113 | &gpio_simple 29 0>; /* imag_master_en */ |
| 114 | |
| 115 | interrupts = <1 1 2>; /* IRQ1, edge falling */ |
| 116 | |
| 117 | ifm,csi-addr-bus-width = <24>; |
| 118 | ifm,csi-data-bus-width = <8>; |
| 119 | ifm,csi-wait-cycles = <0>; |
| 120 | }; |
| 121 | }; |
| 122 | }; |