| Eugen Hristev | f085452 | 2018-07-06 11:15:10 +0300 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0+ OR MIT |
| 2 | /* |
| 3 | * at91-sama5d2_icp.dts - Device Tree file for SAMA5D2 ICP board |
| 4 | * SAMA5D2 Industrial Connectivity Board |
| 5 | * |
| 6 | * Copyright (c) 2018, Microchip Technology Inc. |
| 7 | * 2018, Eugen Hristev <eugen.hristev@microchip.com> |
| 8 | */ |
| 9 | /dts-v1/; |
| 10 | #include "sama5d2.dtsi" |
| 11 | #include "sama5d2-pinfunc.h" |
| 12 | |
| 13 | / { |
| 14 | model = "Microchip SAMA5D2 ICP"; |
| 15 | compatible = "atmel,sama5d2-icp", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; |
| 16 | |
| 17 | aliases { |
| 18 | serial0 = &uart0; |
| 19 | i2c1 = &i2c1; |
| 20 | }; |
| 21 | |
| 22 | chosen { |
| 23 | stdout-path = "serial0:115200n8"; |
| 24 | }; |
| 25 | |
| 26 | ahb { |
| 27 | |
| 28 | sdmmc0: sdio-host@a0000000 { |
| 29 | bus-width = <4>; |
| 30 | pinctrl-names = "default"; |
| 31 | pinctrl-0 = <&pinctrl_sdmmc0_default>; |
| 32 | status = "okay"; |
| 33 | }; |
| 34 | |
| 35 | apb { |
| 36 | uart0: serial@f801c000 { /* mikrobus1 uart */ |
| 37 | pinctrl-names = "default"; |
| 38 | pinctrl-0 = <&pinctrl_mikrobus1_uart>; |
| 39 | status = "okay"; |
| 40 | }; |
| 41 | |
| 42 | i2c1: i2c@fc028000 { |
| 43 | dmas = <0>, <0>; |
| 44 | pinctrl-names = "default"; |
| 45 | pinctrl-0 = <&pinctrl_i2c1_default>; |
| 46 | status = "okay"; |
| 47 | |
| 48 | eeprom@50 { |
| 49 | compatible = "atmel,24c32"; |
| 50 | reg = <0x50>; |
| 51 | pagesize = <16>; |
| 52 | }; |
| 53 | |
| 54 | eeprom@52 { |
| 55 | compatible = "atmel,24c32"; |
| 56 | reg = <0x52>; |
| 57 | pagesize = <16>; |
| 58 | }; |
| 59 | |
| 60 | eeprom@53 { |
| 61 | compatible = "atmel,24c32"; |
| 62 | reg = <0x53>; |
| 63 | pagesize = <16>; |
| 64 | }; |
| 65 | }; |
| 66 | pioA: gpio@fc038000 { |
| 67 | status = "okay"; |
| 68 | pinctrl { |
| 69 | pinctrl_i2c1_default: i2c1_default { |
| 70 | pinmux = <PIN_PD19__TWD1>, |
| 71 | <PIN_PD20__TWCK1>; |
| 72 | bias-disable; |
| 73 | }; |
| 74 | |
| 75 | pinctrl_sdmmc0_default: sdmmc0_default { |
| 76 | pinmux = <PIN_PA1__SDMMC0_CMD>, |
| 77 | <PIN_PA2__SDMMC0_DAT0>, |
| 78 | <PIN_PA3__SDMMC0_DAT1>, |
| 79 | <PIN_PA4__SDMMC0_DAT2>, |
| 80 | <PIN_PA5__SDMMC0_DAT3>, |
| 81 | <PIN_PA0__SDMMC0_CK>, |
| 82 | <PIN_PA13__SDMMC0_CD>; |
| 83 | bias-disable; |
| 84 | }; |
| 85 | |
| 86 | pinctrl_mikrobus1_uart: mikrobus1_uart { |
| 87 | pinmux = <PIN_PB26__URXD0>, |
| 88 | <PIN_PB27__UTXD0>; |
| 89 | bias-disable; |
| 90 | }; |
| 91 | }; |
| 92 | }; |
| 93 | }; |
| 94 | }; |
| 95 | }; |