projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 44d5039a SS |
1 | /* |
| 2 | * This file is dual-licensed: you can use it either under the terms | |
| 3 | * of the GPL or the X11 license, at your option. Note that this dual | |
| 4 | * licensing only applies to this file, and not this project as a | |
| 5 | * whole. | |
| 6 | * | |
| 7 | * a) This file is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License as | |
| 9 | * published by the Free Software Foundation; either version 2 of the | |
| 10 | * License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * This file is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * Or, alternatively, | |
| 18 | * | |
| 19 | * b) Permission is hereby granted, free of charge, to any person | |
| 20 | * obtaining a copy of this software and associated documentation | |
| 21 | * files (the "Software"), to deal in the Software without | |
| 22 | * restriction, including without limitation the rights to use, | |
| 23 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
| 24 | * sell copies of the Software, and to permit persons to whom the | |
| 25 | * Software is furnished to do so, subject to the following | |
| 26 | * conditions: | |
| 27 | * | |
| 28 | * The above copyright notice and this permission notice shall be | |
| 29 | * included in all copies or substantial portions of the Software. | |
| 30 | * | |
| 31 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| 32 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
| 33 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
| 34 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
| 35 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
| 36 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
| 37 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 38 | * OTHER DEALINGS IN THE SOFTWARE. | |
| 39 | */ | |
| 40 | ||
| 41 | /dts-v1/; | |
| 42 | #include "rk3288-rock2-som.dtsi" | |
| 43 | ||
| 44 | / { | |
| 45 | model = "Radxa Rock 2 Square"; | |
| 46 | compatible = "radxa,rock2-square", "rockchip,rk3288"; | |
| 47 | ||
| 48 | chosen { | |
| 49 | stdout-path = "serial2:115200n8"; | |
| 50 | }; | |
| 51 | ||
| fea37552 SS |
52 | sound { |
| 53 | compatible = "simple-audio-card"; | |
| 54 | simple-audio-card,name = "SPDIF"; | |
| 55 | simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ | |
| 56 | cpu { sound-dai = <&spdif>; }; | |
| 57 | codec { sound-dai = <&spdif_out>; }; | |
| 58 | }; | |
| 59 | }; | |
| 60 | ||
| 61 | spdif_out: spdif-out { | |
| 62 | compatible = "linux,spdif-dit"; | |
| 63 | #sound-dai-cells = <0>; | |
| 64 | }; | |
| 65 | ||
| 44d5039a SS |
66 | vcc_usb_host: vcc-host-regulator { |
| 67 | compatible = "regulator-fixed"; | |
| 68 | enable-active-high; | |
| 69 | gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; | |
| 70 | pinctrl-names = "default"; | |
| 71 | pinctrl-0 = <&host_vbus_drv>; | |
| 72 | /* Always on as the rockchip usb phy doesn't have a vbus-supply | |
| 73 | * property | |
| 74 | */ | |
| 75 | regulator-always-on; | |
| 76 | regulator-name = "vcc_host"; | |
| 77 | }; | |
| 78 | ||
| 79 | vcc_sd: sdmmc-regulator { | |
| 80 | compatible = "regulator-fixed"; | |
| 81 | gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; | |
| 82 | pinctrl-names = "default"; | |
| 83 | pinctrl-0 = <&sdmmc_pwr>; | |
| 84 | regulator-name = "vcc_sd"; | |
| 85 | regulator-min-microvolt = <3300000>; | |
| 86 | regulator-max-microvolt = <3300000>; | |
| 87 | vin-supply = <&vcc_io>; | |
| 88 | }; | |
| 89 | }; | |
| 90 | ||
| 91 | &sdmmc { | |
| 92 | bus-width = <4>; | |
| 93 | cap-mmc-highspeed; | |
| 94 | cap-sd-highspeed; | |
| 95 | card-detect-delay = <200>; | |
| 96 | disable-wp; /* wp not hooked up */ | |
| 97 | num-slots = <1>; | |
| 98 | pinctrl-names = "default"; | |
| 99 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; | |
| 100 | vmmc-supply = <&vcc_sd>; | |
| 101 | vqmmc-supply = <&vccio_sd>; | |
| 102 | status = "okay"; | |
| 103 | }; | |
| 104 | ||
| 105 | &gmac { | |
| 106 | status = "ok"; | |
| 107 | }; | |
| 108 | ||
| 109 | &hdmi { | |
| 110 | ddc-i2c-bus = <&i2c5>; | |
| 111 | status = "okay"; | |
| 112 | }; | |
| 113 | ||
| 114 | &i2c0 { | |
| 115 | hym8563@51 { | |
| 116 | compatible = "haoyu,hym8563"; | |
| 117 | reg = <0x51>; | |
| 118 | #clock-cells = <0>; | |
| 119 | clock-frequency = <32768>; | |
| 120 | clock-output-names = "xin32k"; | |
| 121 | interrupt-parent = <&gpio0>; | |
| 122 | interrupts = <4 IRQ_TYPE_EDGE_FALLING>; | |
| 123 | pinctrl-names = "default"; | |
| 124 | pinctrl-0 = <&pmic_int>; | |
| 125 | ||
| 126 | }; | |
| 127 | }; | |
| 128 | ||
| 129 | &i2c5 { | |
| 130 | status = "okay"; | |
| 131 | }; | |
| 132 | ||
| 133 | &pinctrl { | |
| 134 | pmic { | |
| 135 | pmic_int: pmic-int { | |
| 136 | rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; | |
| 137 | }; | |
| 138 | }; | |
| 139 | ||
| 140 | usb { | |
| 141 | host_vbus_drv: host-vbus-drv { | |
| 142 | rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; | |
| 143 | }; | |
| 144 | }; | |
| 145 | ||
| 146 | sdmmc { | |
| 147 | sdmmc_pwr: sdmmc-pwr { | |
| 148 | rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; | |
| 149 | }; | |
| 150 | }; | |
| 151 | }; | |
| 152 | ||
| fea37552 SS |
153 | &spdif { |
| 154 | status = "okay"; | |
| 155 | }; | |
| 156 | ||
| 44d5039a SS |
157 | &uart2 { |
| 158 | status = "okay"; | |
| 159 | }; | |
| 160 | ||
| 161 | &usbphy { | |
| 162 | status = "okay"; | |
| 163 | }; | |
| 164 | ||
| 165 | &usb_host0_ehci { | |
| 166 | status = "okay"; | |
| 167 | }; |