projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6bcf60f8 HS |
1 | /* |
| 2 | * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de> | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License as published by | |
| 6 | * the Free Software Foundation; either version 2 of the License, or | |
| 7 | * (at your option) any later version. | |
| 8 | * | |
| 9 | * This program is distributed in the hope that it will be useful, | |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | * GNU General Public License for more details. | |
| 13 | */ | |
| 14 | ||
| 15 | /dts-v1/; | |
| 16 | #include "rk3188.dtsi" | |
| 17 | ||
| 18 | / { | |
| 19 | model = "Radxa Rock"; | |
| ac4eba8e | 20 | compatible = "radxa,rock", "rockchip,rk3188"; |
| 6bcf60f8 HS |
21 | |
| 22 | memory { | |
| 23 | reg = <0x60000000 0x80000000>; | |
| 24 | }; | |
| 25 | ||
| c3030d30 HS |
26 | gpio-keys { |
| 27 | compatible = "gpio-keys"; | |
| 28 | #address-cells = <1>; | |
| 29 | #size-cells = <0>; | |
| 30 | autorepeat; | |
| 6bcf60f8 | 31 | |
| c3030d30 HS |
32 | button@0 { |
| 33 | gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; | |
| 34 | linux,code = <116>; | |
| 35 | label = "GPIO Key Power"; | |
| 36 | linux,input-type = <1>; | |
| 37 | gpio-key,wakeup = <1>; | |
| 38 | debounce-interval = <100>; | |
| 6bcf60f8 | 39 | }; |
| c3030d30 | 40 | }; |
| 6bcf60f8 | 41 | |
| c3030d30 HS |
42 | gpio-leds { |
| 43 | compatible = "gpio-leds"; | |
| 6bcf60f8 | 44 | |
| c3030d30 HS |
45 | green { |
| 46 | gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; | |
| 47 | default-state = "off"; | |
| 48 | }; | |
| 6bcf60f8 | 49 | |
| c3030d30 HS |
50 | yellow { |
| 51 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; | |
| 52 | default-state = "off"; | |
| 6bcf60f8 HS |
53 | }; |
| 54 | ||
| c3030d30 HS |
55 | sleep { |
| 56 | gpios = <&gpio0 15 0>; | |
| 57 | default-state = "off"; | |
| 58 | }; | |
| 6bcf60f8 HS |
59 | }; |
| 60 | }; | |
| fcbbf965 | 61 | |
| fe2c89af BG |
62 | &i2c1 { |
| 63 | status = "okay"; | |
| 64 | clock-frequency = <400000>; | |
| 65 | ||
| 66 | act8846: act8846@5a { | |
| 67 | compatible = "active-semi,act8846"; | |
| 68 | reg = <0x5a>; | |
| 69 | status = "okay"; | |
| 70 | ||
| 71 | pinctrl-names = "default"; | |
| 72 | pinctrl-0 = <&act8846_dvs0_ctl>; | |
| 73 | ||
| 74 | regulators { | |
| 75 | vcc_ddr: REG1 { | |
| 76 | regulator-name = "VCC_DDR"; | |
| 77 | regulator-min-microvolt = <1200000>; | |
| 78 | regulator-max-microvolt = <1200000>; | |
| 79 | regulator-always-on; | |
| 80 | }; | |
| 81 | ||
| 82 | vdd_log: REG2 { | |
| 83 | regulator-name = "VDD_LOG"; | |
| 84 | regulator-min-microvolt = <1000000>; | |
| 85 | regulator-max-microvolt = <1000000>; | |
| 86 | regulator-always-on; | |
| 87 | }; | |
| 88 | ||
| 89 | vdd_arm: REG3 { | |
| 90 | regulator-name = "VDD_ARM"; | |
| 91 | regulator-min-microvolt = <875000>; | |
| 92 | regulator-max-microvolt = <1300000>; | |
| 93 | regulator-always-on; | |
| 94 | }; | |
| 95 | ||
| 96 | vcc_io: REG4 { | |
| 97 | regulator-name = "VCC_IO"; | |
| 98 | regulator-min-microvolt = <3300000>; | |
| 99 | regulator-max-microvolt = <3300000>; | |
| 100 | regulator-always-on; | |
| 101 | }; | |
| 102 | ||
| 103 | vdd_10: REG5 { | |
| 104 | regulator-name = "VDD_10"; | |
| 105 | regulator-min-microvolt = <1000000>; | |
| 106 | regulator-max-microvolt = <1000000>; | |
| 107 | regulator-always-on; | |
| 108 | }; | |
| 109 | ||
| 110 | vdd_hdmi: REG6 { | |
| 111 | regulator-name = "VDD_HDMI"; | |
| 112 | regulator-min-microvolt = <2500000>; | |
| 113 | regulator-max-microvolt = <2500000>; | |
| 114 | regulator-always-on; | |
| 115 | }; | |
| 116 | ||
| 117 | vcc18: REG7 { | |
| 118 | regulator-name = "VCC_18"; | |
| 119 | regulator-min-microvolt = <1800000>; | |
| 120 | regulator-max-microvolt = <1800000>; | |
| 121 | regulator-always-on; | |
| 122 | }; | |
| 123 | ||
| 124 | vcca_33: REG8 { | |
| 125 | regulator-name = "VCCA_33"; | |
| 126 | regulator-min-microvolt = <3300000>; | |
| 127 | regulator-max-microvolt = <3300000>; | |
| 128 | regulator-always-on; | |
| 129 | }; | |
| 130 | ||
| 131 | vcc_rmii: REG9 { | |
| 132 | regulator-name = "VCC_RMII"; | |
| 133 | regulator-min-microvolt = <3300000>; | |
| 134 | regulator-max-microvolt = <3300000>; | |
| 135 | regulator-always-on; | |
| 136 | }; | |
| 137 | ||
| 138 | vccio_wl: REG10 { | |
| 139 | regulator-name = "VCCIO_WL"; | |
| 140 | regulator-min-microvolt = <3300000>; | |
| 141 | regulator-max-microvolt = <3300000>; | |
| 142 | regulator-always-on; | |
| 143 | }; | |
| 144 | ||
| 145 | vcc_18: REG11 { | |
| 146 | regulator-name = "VCC18_IO"; | |
| 147 | regulator-min-microvolt = <1800000>; | |
| 148 | regulator-max-microvolt = <1800000>; | |
| 149 | regulator-always-on; | |
| 150 | }; | |
| 151 | ||
| 152 | vcc28: REG12 { | |
| 153 | regulator-name = "VCC_28"; | |
| 154 | regulator-min-microvolt = <2800000>; | |
| 155 | regulator-max-microvolt = <2800000>; | |
| 156 | regulator-always-on; | |
| 157 | }; | |
| 158 | }; | |
| 159 | }; | |
| 160 | }; | |
| 161 | ||
| 162 | &pinctrl { | |
| 163 | pcfg_output_low: pcfg-output-low { | |
| 164 | output-low; | |
| 165 | }; | |
| 166 | ||
| 167 | act8846 { | |
| 168 | act8846_dvs0_ctl: act8846-dvs0-ctl { | |
| 169 | rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>; | |
| 170 | }; | |
| 171 | }; | |
| 172 | }; | |
| 173 | ||
| fcbbf965 HS |
174 | &uart0 { |
| 175 | status = "okay"; | |
| 176 | }; | |
| 177 | ||
| 178 | &uart1 { | |
| 179 | status = "okay"; | |
| 180 | }; | |
| 181 | ||
| 182 | &uart2 { | |
| 183 | pinctrl-names = "default"; | |
| 184 | pinctrl-0 = <&uart2_xfer>; | |
| 185 | status = "okay"; | |
| 186 | }; | |
| 187 | ||
| 188 | &uart3 { | |
| 189 | status = "okay"; | |
| 190 | }; |