1724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2724ba675SRob Herring/* 3724ba675SRob Herring * at91-sama5d27_som1.dtsi - Device Tree file for SAMA5D27 SoM1 board 4724ba675SRob Herring * 5724ba675SRob Herring * Copyright (c) 2017, Microchip Technology Inc. 6724ba675SRob Herring * 2017 Cristian Birsan <cristian.birsan@microchip.com> 7724ba675SRob Herring * 2017 Claudiu Beznea <claudiu.beznea@microchip.com> 8724ba675SRob Herring */ 9724ba675SRob Herring#include "sama5d2.dtsi" 10724ba675SRob Herring#include "sama5d2-pinfunc.h" 11724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 12724ba675SRob Herring 13724ba675SRob Herring/ { 14724ba675SRob Herring model = "Atmel SAMA5D27 SoM1"; 15724ba675SRob Herring compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; 16724ba675SRob Herring 17724ba675SRob Herring aliases { 18724ba675SRob Herring i2c0 = &i2c0; 19724ba675SRob Herring }; 20724ba675SRob Herring 21724ba675SRob Herring clocks { 22724ba675SRob Herring slow_xtal { 23724ba675SRob Herring clock-frequency = <32768>; 24724ba675SRob Herring }; 25724ba675SRob Herring 26724ba675SRob Herring main_xtal { 27724ba675SRob Herring clock-frequency = <24000000>; 28724ba675SRob Herring }; 29724ba675SRob Herring }; 30724ba675SRob Herring 31724ba675SRob Herring ahb { 32724ba675SRob Herring sdmmc0: sdio-host@a0000000 { 33724ba675SRob Herring microchip,sdcal-inverted; 34724ba675SRob Herring }; 35724ba675SRob Herring 36724ba675SRob Herring apb { 37724ba675SRob Herring qspi1: spi@f0024000 { 38724ba675SRob Herring pinctrl-names = "default"; 39724ba675SRob Herring pinctrl-0 = <&pinctrl_qspi1_default>; 40724ba675SRob Herring 41724ba675SRob Herring flash@0 { 42724ba675SRob Herring #address-cells = <1>; 43724ba675SRob Herring #size-cells = <1>; 44724ba675SRob Herring compatible = "jedec,spi-nor"; 45724ba675SRob Herring reg = <0>; 46724ba675SRob Herring spi-max-frequency = <104000000>; 47724ba675SRob Herring spi-cs-setup-ns = <7>; 48724ba675SRob Herring spi-tx-bus-width = <4>; 49724ba675SRob Herring spi-rx-bus-width = <4>; 50724ba675SRob Herring m25p,fast-read; 51724ba675SRob Herring 52724ba675SRob Herring at91bootstrap@0 { 53724ba675SRob Herring label = "at91bootstrap"; 54724ba675SRob Herring reg = <0x00000000 0x00040000>; 55724ba675SRob Herring }; 56724ba675SRob Herring 57724ba675SRob Herring bootloader@40000 { 58724ba675SRob Herring label = "bootloader"; 59724ba675SRob Herring reg = <0x00040000 0x000c0000>; 60724ba675SRob Herring }; 61724ba675SRob Herring 62724ba675SRob Herring bootloaderenvred@100000 { 63724ba675SRob Herring label = "bootloader env redundant"; 64724ba675SRob Herring reg = <0x00100000 0x00040000>; 65724ba675SRob Herring }; 66724ba675SRob Herring 67724ba675SRob Herring bootloaderenv@140000 { 68724ba675SRob Herring label = "bootloader env"; 69724ba675SRob Herring reg = <0x00140000 0x00040000>; 70724ba675SRob Herring }; 71724ba675SRob Herring 72724ba675SRob Herring dtb@180000 { 73724ba675SRob Herring label = "device tree"; 74724ba675SRob Herring reg = <0x00180000 0x00080000>; 75724ba675SRob Herring }; 76724ba675SRob Herring 77724ba675SRob Herring kernel@200000 { 78724ba675SRob Herring label = "kernel"; 79724ba675SRob Herring reg = <0x00200000 0x00600000>; 80724ba675SRob Herring }; 81724ba675SRob Herring }; 82724ba675SRob Herring }; 83724ba675SRob Herring 84724ba675SRob Herring macb0: ethernet@f8008000 { 85724ba675SRob Herring pinctrl-names = "default"; 86724ba675SRob Herring pinctrl-0 = <&pinctrl_macb0_default>; 87724ba675SRob Herring #address-cells = <1>; 88724ba675SRob Herring #size-cells = <0>; 89724ba675SRob Herring phy-mode = "rmii"; 90724ba675SRob Herring 91724ba675SRob Herring ethernet-phy@7 { 92724ba675SRob Herring reg = <0x7>; 93724ba675SRob Herring interrupt-parent = <&pioA>; 94724ba675SRob Herring interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>; 95724ba675SRob Herring pinctrl-names = "default"; 96724ba675SRob Herring pinctrl-0 = <&pinctrl_macb0_phy_irq>; 97724ba675SRob Herring }; 98724ba675SRob Herring }; 99724ba675SRob Herring 100724ba675SRob Herring i2c0: i2c@f8028000 { 101724ba675SRob Herring dmas = <0>, <0>; 102724ba675SRob Herring pinctrl-names = "default", "gpio"; 103724ba675SRob Herring pinctrl-0 = <&pinctrl_i2c0_default>; 104724ba675SRob Herring pinctrl-1 = <&pinctrl_i2c0_gpio>; 105724ba675SRob Herring sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>; 106724ba675SRob Herring scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 107724ba675SRob Herring status = "okay"; 108724ba675SRob Herring 109*c2f5c84eSAndrei Simion eeprom@50 { 110724ba675SRob Herring compatible = "atmel,24c02"; 111724ba675SRob Herring reg = <0x50>; 112724ba675SRob Herring pagesize = <8>; 113724ba675SRob Herring }; 114724ba675SRob Herring }; 115724ba675SRob Herring 116724ba675SRob Herring pinctrl@fc038000 { 117724ba675SRob Herring pinctrl_i2c0_default: i2c0_default { 118724ba675SRob Herring pinmux = <PIN_PD21__TWD0>, 119724ba675SRob Herring <PIN_PD22__TWCK0>; 120724ba675SRob Herring bias-disable; 121724ba675SRob Herring }; 122724ba675SRob Herring 123724ba675SRob Herring pinctrl_i2c0_gpio: i2c0_gpio { 124724ba675SRob Herring pinmux = <PIN_PD21__GPIO>, 125724ba675SRob Herring <PIN_PD22__GPIO>; 126724ba675SRob Herring bias-disable; 127724ba675SRob Herring }; 128724ba675SRob Herring 129724ba675SRob Herring pinctrl_qspi1_default: qspi1_default { 130724ba675SRob Herring sck_cs { 131724ba675SRob Herring pinmux = <PIN_PB5__QSPI1_SCK>, 132724ba675SRob Herring <PIN_PB6__QSPI1_CS>; 133724ba675SRob Herring bias-disable; 134724ba675SRob Herring }; 135724ba675SRob Herring 136724ba675SRob Herring data { 137724ba675SRob Herring pinmux = <PIN_PB7__QSPI1_IO0>, 138724ba675SRob Herring <PIN_PB8__QSPI1_IO1>, 139724ba675SRob Herring <PIN_PB9__QSPI1_IO2>, 140724ba675SRob Herring <PIN_PB10__QSPI1_IO3>; 141724ba675SRob Herring bias-pull-up; 142724ba675SRob Herring }; 143724ba675SRob Herring }; 144724ba675SRob Herring 145724ba675SRob Herring pinctrl_macb0_default: macb0_default { 146724ba675SRob Herring pinmux = <PIN_PD9__GTXCK>, 147724ba675SRob Herring <PIN_PD10__GTXEN>, 148724ba675SRob Herring <PIN_PD11__GRXDV>, 149724ba675SRob Herring <PIN_PD12__GRXER>, 150724ba675SRob Herring <PIN_PD13__GRX0>, 151724ba675SRob Herring <PIN_PD14__GRX1>, 152724ba675SRob Herring <PIN_PD15__GTX0>, 153724ba675SRob Herring <PIN_PD16__GTX1>, 154724ba675SRob Herring <PIN_PD17__GMDC>, 155724ba675SRob Herring <PIN_PD18__GMDIO>; 156724ba675SRob Herring bias-disable; 157724ba675SRob Herring }; 158724ba675SRob Herring 159724ba675SRob Herring pinctrl_macb0_phy_irq: macb0_phy_irq { 160724ba675SRob Herring pinmux = <PIN_PD31__GPIO>; 161724ba675SRob Herring bias-disable; 162724ba675SRob Herring }; 163724ba675SRob Herring }; 164724ba675SRob Herring }; 165724ba675SRob Herring }; 166724ba675SRob Herring}; 167