projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 5b5e49af RL |
1 | /* |
| 2 | * Copyright (C) 2015 Jablotron s.r.o. -- http://www.jablotron.com/ | |
| 3 | * Author: Rostislav Lisovy <lisovy@jablotron.cz> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License version 2 as | |
| 7 | * published by the Free Software Foundation. | |
| 8 | */ | |
| 9 | /dts-v1/; | |
| 10 | #include "am335x-chilisom.dtsi" | |
| 11 | ||
| 12 | / { | |
| 13 | model = "AM335x Chiliboard"; | |
| 14 | compatible = "grinn,am335x-chiliboard", "grinn,am335x-chilisom", | |
| 15 | "ti,am33xx"; | |
| 16 | ||
| 17 | leds { | |
| 18 | compatible = "gpio-leds"; | |
| 19 | pinctrl-names = "default"; | |
| 20 | pinctrl-0 = <&led_gpio_pins>; | |
| 21 | ||
| 22 | led0 { | |
| 23 | label = "led0"; | |
| 24 | gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; | |
| 25 | default-state = "keep"; | |
| 26 | linux,default-trigger = "heartbeat"; | |
| 27 | }; | |
| 28 | ||
| 29 | led1 { | |
| 30 | label = "led1"; | |
| 31 | gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; | |
| 32 | default-state = "keep"; | |
| 33 | }; | |
| 34 | }; | |
| 35 | }; | |
| 36 | ||
| 37 | &am33xx_pinmux { | |
| 38 | usb1_drvvbus: usb1_drvvbus { | |
| 39 | pinctrl-single,pins = < | |
| 40 | 0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */ | |
| 41 | >; | |
| 42 | }; | |
| 43 | ||
| 44 | sd_pins: pinmux_sd_card { | |
| 45 | pinctrl-single,pins = < | |
| 46 | 0xf0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ | |
| 47 | 0xf4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ | |
| 48 | 0xf8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ | |
| 49 | 0xfc (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ | |
| 50 | 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */ | |
| 51 | 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ | |
| 52 | 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ | |
| 53 | >; | |
| 54 | }; | |
| 55 | ||
| 56 | led_gpio_pins: led_gpio_pins { | |
| 57 | pinctrl-single,pins = < | |
| 58 | 0x1e4 (PIN_OUTPUT | MUX_MODE7) /* emu0.gpio3_7 */ | |
| 59 | 0x1e8 (PIN_OUTPUT | MUX_MODE7) /* emu1.gpio3_8 */ | |
| 60 | >; | |
| 61 | }; | |
| 62 | }; | |
| 63 | ||
| 64 | &ldo4_reg { | |
| 65 | regulator-min-microvolt = <3300000>; | |
| 66 | regulator-max-microvolt = <3300000>; | |
| 67 | }; | |
| 68 | ||
| 69 | /* Ethernet */ | |
| 70 | &cpsw_emac0 { | |
| 71 | phy_id = <&davinci_mdio>, <0>; | |
| 72 | phy-mode = "rmii"; | |
| 73 | }; | |
| 74 | ||
| 75 | &phy_sel { | |
| 76 | rmii-clock-ext; | |
| 77 | }; | |
| 78 | ||
| 79 | /* USB */ | |
| 80 | &usb { | |
| 81 | status = "okay"; | |
| 82 | }; | |
| 83 | ||
| 84 | &usb_ctrl_mod { | |
| 85 | status = "okay"; | |
| 86 | }; | |
| 87 | ||
| 88 | &usb1_phy { | |
| 89 | status = "okay"; | |
| 90 | }; | |
| 91 | ||
| 92 | &usb1 { | |
| 93 | pinctrl-names = "default"; | |
| 94 | pinctrl-0 = <&usb1_drvvbus>; | |
| 95 | ||
| 96 | status = "okay"; | |
| 97 | dr_mode = "host"; | |
| 98 | }; | |
| 99 | ||
| 100 | &cppi41dma { | |
| 101 | status = "okay"; | |
| 102 | }; | |
| 103 | ||
| 104 | /* microSD */ | |
| 105 | &mmc1 { | |
| 106 | pinctrl-names = "default"; | |
| 107 | pinctrl-0 = <&sd_pins>; | |
| 108 | vmmc-supply = <&ldo4_reg>; | |
| 109 | bus-width = <0x4>; | |
| 110 | cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; | |
| 111 | status = "okay"; | |
| 112 | }; |