projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 726b4d06 RM |
1 | /* |
| 2 | * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board | |
| 3 | * | |
| 4 | * Copyright (C) 2016 Raashid Muhammed <raashidmuhammed@zilogic.com> | |
| 5 | * | |
| 6 | * Licensed under GPLv2 or later. | |
| 7 | */ | |
| 8 | /dts-v1/; | |
| 9 | #include "at91sam9260.dtsi" | |
| 10 | ||
| 11 | / { | |
| 12 | model = "Olimex sam9-l9260"; | |
| 13 | compatible = "olimex,sam9-l9260", "atmel,at91sam9260", "atmel,at91sam9"; | |
| 14 | ||
| 15 | chosen { | |
| 16 | stdout-path = "serial0:115200n8"; | |
| 17 | }; | |
| 18 | ||
| 19 | memory { | |
| 20 | reg = <0x20000000 0x4000000>; | |
| 21 | }; | |
| 22 | ||
| 23 | clocks { | |
| 24 | slow_xtal { | |
| 25 | clock-frequency = <32768>; | |
| 26 | }; | |
| 27 | ||
| 28 | main_xtal { | |
| 29 | clock-frequency = <18432000>; | |
| 30 | }; | |
| 31 | }; | |
| 32 | ||
| 33 | ahb { | |
| 34 | apb { | |
| e4c9b7a0 AB |
35 | tcb0: timer@fffa0000 { |
| 36 | timer@0 { | |
| 37 | compatible = "atmel,tcb-timer"; | |
| 38 | reg = <0>, <1>; | |
| 39 | }; | |
| 40 | ||
| 41 | timer@2 { | |
| 42 | compatible = "atmel,tcb-timer"; | |
| 43 | reg = <2>; | |
| 44 | }; | |
| 45 | }; | |
| 46 | ||
| 726b4d06 RM |
47 | mmc0: mmc@fffa8000 { |
| 48 | pinctrl-0 = < | |
| 49 | &pinctrl_board_mmc0 | |
| 50 | &pinctrl_mmc0_clk | |
| 51 | &pinctrl_mmc0_slot1_cmd_dat0 | |
| 52 | &pinctrl_mmc0_slot1_dat1_3>; | |
| 53 | status = "okay"; | |
| 54 | ||
| 55 | slot@1 { | |
| 56 | reg = <1>; | |
| 57 | bus-width = <4>; | |
| 58 | cd-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>; | |
| 59 | wp-gpios = <&pioC 4 GPIO_ACTIVE_HIGH>; | |
| 60 | }; | |
| 61 | }; | |
| 62 | ||
| 63 | macb0: ethernet@fffc4000 { | |
| ba5c30ac | 64 | pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii_alt>; |
| 726b4d06 RM |
65 | phy-mode = "mii"; |
| 66 | #address-cells = <1>; | |
| 67 | #size-cells = <0>; | |
| 68 | status = "okay"; | |
| 69 | ||
| 70 | ethernet-phy@1 { | |
| 71 | reg = <0x1>; | |
| 72 | }; | |
| 73 | }; | |
| 74 | ||
| 75 | spi0: spi@fffc8000 { | |
| 76 | cs-gpios = <&pioC 11 0>, <0>, <0>, <0>; | |
| 77 | status = "okay"; | |
| 78 | ||
| 79 | flash@0 { | |
| 80 | compatible = "atmel,at45", "atmel,dataflash"; | |
| 81 | spi-max-frequency = <15000000>; | |
| 82 | reg = <0>; | |
| 83 | }; | |
| 84 | }; | |
| 85 | ||
| 86 | dbgu: serial@fffff200 { | |
| 87 | status = "okay"; | |
| 88 | }; | |
| 89 | ||
| 90 | pinctrl@fffff400 { | |
| 91 | mmc0 { | |
| 92 | pinctrl_board_mmc0: mmc0-board { | |
| 93 | atmel,pins = | |
| 94 | <AT91_PIOC 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* CD pin */ | |
| 95 | AT91_PIOC 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* WP pin */ | |
| 96 | }; | |
| 97 | }; | |
| 98 | }; | |
| 99 | }; | |
| 100 | ||
| 101 | nand0: nand@40000000 { | |
| 102 | nand-bus-width = <8>; | |
| 103 | nand-ecc-mode = "soft"; | |
| 104 | nand-on-flash-bbt = <1>; | |
| 105 | status = "okay"; | |
| 106 | }; | |
| 107 | ||
| 108 | usb0: ohci@500000 { | |
| 109 | status = "okay"; | |
| 110 | }; | |
| 111 | ||
| 112 | }; | |
| 113 | ||
| e152e3f7 | 114 | i2c-gpio-0 { |
| 726b4d06 RM |
115 | status = "okay"; |
| 116 | }; | |
| 117 | ||
| 118 | leds { | |
| 119 | compatible = "gpio-leds"; | |
| 120 | ||
| ee7657b0 RM |
121 | pwr_led { |
| 122 | label = "sam9-l9260:yellow:pwr"; | |
| 123 | gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; | |
| 124 | linux,default-trigger = "cpu0"; | |
| 726b4d06 RM |
125 | }; |
| 126 | ||
| ee7657b0 RM |
127 | status_led { |
| 128 | label = "sam9-l9260:green:status"; | |
| 129 | gpios = <&pioA 6 GPIO_ACTIVE_LOW>; | |
| 130 | linux,default-trigger = "timer"; | |
| 131 | }; | |
| 726b4d06 RM |
132 | }; |
| 133 | }; |