projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| fce152a6 | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| cbab8202 PJ |
2 | /* |
| 3 | * Copyright (c) 2016 Paweł Jarosz <paweljarosz3691@gmail.com> | |
| cbab8202 PJ |
4 | */ |
| 5 | ||
| 6 | /dts-v1/; | |
| 7 | #include "rk3066a.dtsi" | |
| 8 | ||
| 9 | / { | |
| 10 | model = "Rikomagic MK808"; | |
| 11 | compatible = "rikomagic,mk808", "rockchip,rk3066a"; | |
| 12 | ||
| 13 | chosen { | |
| 14 | stdout-path = "serial2:115200n8"; | |
| 15 | }; | |
| 16 | ||
| 17 | memory@60000000 { | |
| 18 | reg = <0x60000000 0x40000000>; | |
| 19 | device_type = "memory"; | |
| 20 | }; | |
| 21 | ||
| 22 | gpio-leds { | |
| 23 | compatible = "gpio-leds"; | |
| 24 | ||
| 25 | blue { | |
| 26 | label = "mk808:blue:power"; | |
| e9e79d53 | 27 | gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>; |
| cbab8202 PJ |
28 | default-state = "off"; |
| 29 | linux,default-trigger = "default-on"; | |
| 30 | }; | |
| 31 | }; | |
| 32 | ||
| 33 | vcc_io: vcc-io { | |
| 34 | compatible = "regulator-fixed"; | |
| 35 | regulator-name = "vcc_io"; | |
| 36 | regulator-min-microvolt = <3300000>; | |
| 37 | regulator-max-microvolt = <3300000>; | |
| 38 | }; | |
| 39 | ||
| 40 | vcc_host: usb-host-regulator { | |
| 41 | compatible = "regulator-fixed"; | |
| 42 | enable-active-high; | |
| e9e79d53 | 43 | gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; |
| cbab8202 PJ |
44 | pinctrl-0 = <&host_drv>; |
| 45 | pinctrl-names = "default"; | |
| 46 | regulator-always-on; | |
| 47 | regulator-name = "host-pwr"; | |
| 48 | regulator-min-microvolt = <5000000>; | |
| 49 | regulator-max-microvolt = <5000000>; | |
| 50 | startup-delay-us = <100000>; | |
| 51 | vin-supply = <&vcc_io>; | |
| 52 | }; | |
| 53 | ||
| 54 | vcc_otg: usb-otg-regulator { | |
| 55 | compatible = "regulator-fixed"; | |
| 56 | enable-active-high; | |
| e9e79d53 | 57 | gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; |
| cbab8202 PJ |
58 | pinctrl-0 = <&otg_drv>; |
| 59 | pinctrl-names = "default"; | |
| 60 | regulator-always-on; | |
| 61 | regulator-name = "vcc_otg"; | |
| 62 | regulator-min-microvolt = <5000000>; | |
| 63 | regulator-max-microvolt = <5000000>; | |
| 64 | startup-delay-us = <100000>; | |
| 65 | vin-supply = <&vcc_io>; | |
| 66 | }; | |
| 67 | ||
| 68 | vcc_sd: sdmmc-regulator { | |
| 69 | compatible = "regulator-fixed"; | |
| e9e79d53 | 70 | gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>; |
| cbab8202 PJ |
71 | pinctrl-0 = <&sdmmc_pwr>; |
| 72 | pinctrl-names = "default"; | |
| 73 | regulator-name = "vcc_sd"; | |
| 74 | regulator-min-microvolt = <3300000>; | |
| 75 | regulator-max-microvolt = <3300000>; | |
| 76 | startup-delay-us = <100000>; | |
| 77 | vin-supply = <&vcc_io>; | |
| 78 | }; | |
| 79 | ||
| 80 | vcc_wifi: sdio-regulator { | |
| 81 | compatible = "regulator-fixed"; | |
| 82 | enable-active-high; | |
| e9e79d53 | 83 | gpio = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>; |
| cbab8202 PJ |
84 | pinctrl-0 = <&wifi_pwr>; |
| 85 | pinctrl-names = "default"; | |
| 86 | regulator-name = "vcc_wifi"; | |
| 87 | regulator-min-microvolt = <3300000>; | |
| 88 | regulator-max-microvolt = <3300000>; | |
| 89 | startup-delay-us = <100000>; | |
| 90 | vin-supply = <&vcc_io>; | |
| 91 | }; | |
| 92 | }; | |
| 93 | ||
| 94 | &mmc0 { | |
| 95 | bus-width = <4>; | |
| 96 | cap-mmc-highspeed; | |
| 97 | cap-sd-highspeed; | |
| cbab8202 PJ |
98 | vmmc-supply = <&vcc_sd>; |
| 99 | status = "okay"; | |
| 100 | }; | |
| 101 | ||
| 102 | &mmc1 { | |
| 103 | bus-width = <4>; | |
| cbab8202 | 104 | non-removable; |
| cbab8202 PJ |
105 | pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>; |
| 106 | pinctrl-names = "default"; | |
| 107 | vmmc-supply = <&vcc_wifi>; | |
| 108 | status = "okay"; | |
| 109 | }; | |
| 110 | ||
| 111 | &pinctrl { | |
| 112 | usb-host { | |
| 113 | host_drv: host-drv { | |
| 114 | rockchip,pins = <RK_GPIO0 6 RK_FUNC_GPIO &pcfg_pull_default>; | |
| 115 | }; | |
| 116 | }; | |
| 117 | ||
| 118 | usb-otg { | |
| 119 | otg_drv: otg-drv { | |
| 120 | rockchip,pins = <RK_GPIO0 5 RK_FUNC_GPIO &pcfg_pull_default>; | |
| 121 | }; | |
| 122 | }; | |
| 123 | ||
| 124 | sdmmc { | |
| 125 | sdmmc_pwr: sdmmc-pwr { | |
| 126 | rockchip,pins = <RK_GPIO3 7 RK_FUNC_GPIO &pcfg_pull_default>; | |
| 127 | }; | |
| 128 | }; | |
| 129 | ||
| 130 | sdio { | |
| 131 | wifi_pwr: wifi-pwr { | |
| 132 | rockchip,pins = <RK_GPIO3 24 RK_FUNC_GPIO &pcfg_pull_none>; | |
| 133 | }; | |
| 134 | }; | |
| 135 | }; | |
| 136 | ||
| 137 | &uart2 { | |
| 138 | status = "okay"; | |
| 139 | }; | |
| 140 | ||
| 141 | &usb_host { | |
| 142 | status = "okay"; | |
| 143 | }; | |
| 144 | ||
| 145 | &usb_otg { | |
| 146 | status = "okay"; | |
| 147 | }; | |
| 148 | ||
| 149 | &usbphy { | |
| 150 | status = "okay"; | |
| 151 | }; | |
| 152 | ||
| 153 | &wdt { | |
| 154 | status = "okay"; | |
| 155 | }; |