/* * Copyright (C) 2015 Marek Vasut <marex@denx.de> * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 or later at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ #include "sama5d4.dtsi" / { model = "Aries/DENX MA5D4"; compatible = "aries,ma5d4", "denx,ma5d4", "atmel,sama5d4", "atmel,sama5"; memory { reg = <0x20000000 0x10000000>; }; clocks { slow_xtal { clock-frequency = <32768>; }; main_xtal { clock-frequency = <12000000>; }; clk20m: clk20m { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <20000000>; clock-output-names = "clk20m"; }; }; ahb { apb { mmc0: mmc@f8000000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>; vmmc-supply = <&vcc_mmc0_reg>; vqmmc-supply = <&vcc_3v3_reg>; status = "okay"; slot@0 { reg = <0>; bus-width = <8>; broken-cd; }; }; spi0: spi@f8010000 { cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; status = "okay"; m25p80@0 { compatible = "atmel,at25df321a"; spi-max-frequency = <50000000>; reg = <0>; }; }; i2c0: i2c@f8014000 { status = "okay"; }; spi1: spi@fc018000 { cs-gpios = <&pioB 22 0>, <&pioB 23 0>, <0>, <0>; status = "okay"; can0: can@0 { compatible = "microchip,mcp2515"; reg = <0>; clocks = <&clk20m>; interrupt-parent = <&pioE>; interrupts = <6 IRQ_TYPE_EDGE_RISING>; spi-max-frequency = <10000000>; }; can1: can@1 { compatible = "microchip,mcp2515"; reg = <1>; clocks = <&clk20m>; interrupt-parent = <&pioE>; interrupts = <7 IRQ_TYPE_EDGE_RISING>; spi-max-frequency = <10000000>; }; }; tcb2: timer@fc024000 { timer@0 { compatible = "atmel,tcb-timer"; reg = <0>; }; timer@1 { compatible = "atmel,tcb-timer"; reg = <1>; }; }; adc0: adc@fc034000 { pinctrl-names = "default"; pinctrl-0 = < /* external trigger conflicts with USBA_VBUS */ &pinctrl_adc0_ad0 &pinctrl_adc0_ad1 &pinctrl_adc0_ad2 &pinctrl_adc0_ad3 &pinctrl_adc0_ad4 >; atmel,adc-vref = <3300>; status = "okay"; }; watchdog@fc068640 { status = "okay"; }; }; }; vcc_3v3_reg: fixedregulator_3v3 { compatible = "regulator-fixed"; regulator-name = "VCC 3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; vcc_mmc0_reg: fixedregulator_mmc0 { compatible = "regulator-fixed"; gpio = <&pioE 15 GPIO_ACTIVE_HIGH>; regulator-name = "RST_n MCI0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_3v3_reg>; regulator-boot-on; }; };