projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| fcaf2036 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| ca5a4b56 MV |
2 | /* |
| 3 | * Copyright (C) 2015 Marek Vasut <marex@denx.de> | |
| ca5a4b56 MV |
4 | */ |
| 5 | ||
| 6 | #include "sama5d4.dtsi" | |
| 7 | ||
| 8 | / { | |
| e0dce187 MV |
9 | model = "Aries/DENX MA5D4"; |
| 10 | compatible = "aries,ma5d4", "denx,ma5d4", "atmel,sama5d4", "atmel,sama5"; | |
| ca5a4b56 MV |
11 | |
| 12 | memory { | |
| 13 | reg = <0x20000000 0x10000000>; | |
| 14 | }; | |
| 15 | ||
| 16 | clocks { | |
| ee3e7604 AB |
17 | slow_xtal { |
| 18 | clock-frequency = <32768>; | |
| 19 | }; | |
| 20 | ||
| 21 | main_xtal { | |
| ca5a4b56 MV |
22 | clock-frequency = <12000000>; |
| 23 | }; | |
| 24 | ||
| 25 | clk20m: clk20m { | |
| 26 | compatible = "fixed-clock"; | |
| 27 | #clock-cells = <0>; | |
| 28 | clock-frequency = <20000000>; | |
| 29 | clock-output-names = "clk20m"; | |
| 30 | }; | |
| 31 | }; | |
| 32 | ||
| 33 | ahb { | |
| 34 | apb { | |
| 35 | mmc0: mmc@f8000000 { | |
| 36 | pinctrl-names = "default"; | |
| 37 | pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>; | |
| 38 | vmmc-supply = <&vcc_mmc0_reg>; | |
| 39 | vqmmc-supply = <&vcc_3v3_reg>; | |
| 40 | status = "okay"; | |
| 41 | slot@0 { | |
| 42 | reg = <0>; | |
| 43 | bus-width = <8>; | |
| 44 | broken-cd; | |
| 45 | }; | |
| 46 | }; | |
| 47 | ||
| 48 | spi0: spi@f8010000 { | |
| 49 | cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; | |
| 50 | status = "okay"; | |
| 51 | ||
| 52 | m25p80@0 { | |
| 53 | compatible = "atmel,at25df321a"; | |
| 54 | spi-max-frequency = <50000000>; | |
| 55 | reg = <0>; | |
| 56 | }; | |
| 57 | }; | |
| 58 | ||
| 59 | i2c0: i2c@f8014000 { | |
| 60 | status = "okay"; | |
| 61 | }; | |
| 62 | ||
| 63 | spi1: spi@fc018000 { | |
| 64 | cs-gpios = <&pioB 22 0>, <&pioB 23 0>, <0>, <0>; | |
| 65 | status = "okay"; | |
| 66 | ||
| 67 | can0: can@0 { | |
| 68 | compatible = "microchip,mcp2515"; | |
| 69 | reg = <0>; | |
| 70 | clocks = <&clk20m>; | |
| 71 | interrupt-parent = <&pioE>; | |
| 46992a17 | 72 | interrupts = <6 IRQ_TYPE_EDGE_RISING>; |
| ca5a4b56 MV |
73 | spi-max-frequency = <10000000>; |
| 74 | }; | |
| 75 | ||
| 76 | can1: can@1 { | |
| 77 | compatible = "microchip,mcp2515"; | |
| 78 | reg = <1>; | |
| 79 | clocks = <&clk20m>; | |
| 80 | interrupt-parent = <&pioE>; | |
| 46992a17 | 81 | interrupts = <7 IRQ_TYPE_EDGE_RISING>; |
| ca5a4b56 MV |
82 | spi-max-frequency = <10000000>; |
| 83 | }; | |
| 84 | }; | |
| 85 | ||
| 98b24f9e AB |
86 | tcb2: timer@fc024000 { |
| 87 | timer@0 { | |
| 88 | compatible = "atmel,tcb-timer"; | |
| 89 | reg = <0>; | |
| 90 | }; | |
| 91 | ||
| 92 | timer@1 { | |
| 93 | compatible = "atmel,tcb-timer"; | |
| 94 | reg = <1>; | |
| 95 | }; | |
| 96 | }; | |
| 97 | ||
| ca5a4b56 MV |
98 | adc0: adc@fc034000 { |
| 99 | pinctrl-names = "default"; | |
| 100 | pinctrl-0 = < | |
| 101 | /* external trigger conflicts with USBA_VBUS */ | |
| 102 | &pinctrl_adc0_ad0 | |
| 103 | &pinctrl_adc0_ad1 | |
| 104 | &pinctrl_adc0_ad2 | |
| 105 | &pinctrl_adc0_ad3 | |
| 106 | &pinctrl_adc0_ad4 | |
| 107 | >; | |
| 108 | atmel,adc-vref = <3300>; | |
| 109 | status = "okay"; | |
| 110 | }; | |
| 111 | ||
| 112 | watchdog@fc068640 { | |
| 113 | status = "okay"; | |
| 114 | }; | |
| 115 | }; | |
| 116 | }; | |
| 117 | ||
| 33220987 | 118 | vcc_3v3_reg: fixedregulator_3v3 { |
| ca5a4b56 MV |
119 | compatible = "regulator-fixed"; |
| 120 | regulator-name = "VCC 3V3"; | |
| 121 | regulator-min-microvolt = <3300000>; | |
| 122 | regulator-max-microvolt = <3300000>; | |
| 123 | regulator-boot-on; | |
| 124 | regulator-always-on; | |
| 125 | }; | |
| 126 | ||
| 33220987 | 127 | vcc_mmc0_reg: fixedregulator_mmc0 { |
| ca5a4b56 MV |
128 | compatible = "regulator-fixed"; |
| 129 | gpio = <&pioE 15 GPIO_ACTIVE_HIGH>; | |
| 130 | regulator-name = "RST_n MCI0"; | |
| 131 | regulator-min-microvolt = <3300000>; | |
| 132 | regulator-max-microvolt = <3300000>; | |
| 133 | vin-supply = <&vcc_3v3_reg>; | |
| 134 | regulator-boot-on; | |
| 135 | }; | |
| 136 | }; |