projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 4d02d206 PT |
1 | /* |
| 2 | * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ X11 | |
| 5 | */ | |
| 6 | ||
| 7 | /dts-v1/; | |
| 8 | #include "rk3368.dtsi" | |
| 9 | #include "rk3368-lion-u-boot.dtsi" | |
| 10 | #include <dt-bindings/input/input.h> | |
| 11 | ||
| 12 | / { | |
| 13 | model = "Theobroma Systems RK3368-uQ7 SoM"; | |
| 14 | compatible = "tsd,rk3368-uq7", "tsd,lion", "rockchip,rk3368"; | |
| 15 | ||
| 16 | aliases { | |
| 17 | mmc0 = &emmc; | |
| 18 | mmc1 = &sdmmc; | |
| 19 | }; | |
| 20 | ||
| 21 | memory@0 { | |
| 22 | device_type = "memory"; | |
| 23 | reg = <0x0 0x0 0x0 0x80000000>; | |
| 24 | }; | |
| 25 | ||
| 26 | ext_gmac: gmac-clk { | |
| 27 | compatible = "fixed-clock"; | |
| 28 | clock-frequency = <125000000>; | |
| 29 | clock-output-names = "ext_gmac"; | |
| 30 | #clock-cells = <0>; | |
| 31 | }; | |
| 32 | ||
| 33 | vcc_sys: vcc-sys-regulator { | |
| 34 | compatible = "regulator-fixed"; | |
| 35 | regulator-name = "vcc_sys"; | |
| 36 | regulator-min-microvolt = <5000000>; | |
| 37 | regulator-max-microvolt = <5000000>; | |
| 38 | regulator-always-on; | |
| 39 | regulator-boot-on; | |
| 40 | }; | |
| 41 | }; | |
| 42 | ||
| 43 | &uart0 { | |
| 44 | status = "okay"; | |
| 45 | }; | |
| 46 | ||
| 47 | &emmc { | |
| 48 | status = "okay"; | |
| 49 | bus-width = <8>; | |
| 50 | cap-mmc-highspeed; | |
| 51 | clock-frequency = <150000000>; | |
| 52 | disable-wp; | |
| 53 | keep-power-in-suspend; | |
| 54 | non-removable; | |
| 55 | num-slots = <1>; | |
| 56 | vmmc-supply = <&vcc33_io>; | |
| 57 | vqmmc-supply = <&vcc18_io>; | |
| 58 | pinctrl-names = "default"; | |
| 59 | pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>; | |
| 60 | }; | |
| 61 | ||
| 62 | &sdmmc { | |
| 63 | status = "okay"; | |
| 64 | }; | |
| 65 | ||
| 66 | &gmac { | |
| 67 | status = "okay"; | |
| 68 | phy-supply = <&vcc33_io>; | |
| 69 | phy-mode = "rgmii"; | |
| 70 | clock_in_out = "input"; | |
| 71 | snps,reset-gpio = <&gpio3 11 GPIO_ACTIVE_LOW>; | |
| 72 | snps,reset-active-low; | |
| 73 | snps,reset-delays-us = <2 10000 50000>; | |
| 74 | assigned-clocks = <&cru SCLK_MAC>; | |
| 75 | assigned-clock-parents = <&ext_gmac>; | |
| 76 | pinctrl-names = "default"; | |
| 77 | pinctrl-0 = <&rgmii_pins>; | |
| 78 | tx_delay = <0x10>; | |
| 79 | rx_delay = <0x10>; | |
| 80 | }; | |
| 81 | ||
| 82 | &i2c0 { | |
| 83 | status = "okay"; | |
| 84 | ||
| 85 | rk808: pmic@1b { | |
| 86 | compatible = "rockchip,rk808"; | |
| 87 | reg = <0x1b>; | |
| 88 | interrupt-parent = <&gpio0>; | |
| 89 | interrupts = <5 IRQ_TYPE_LEVEL_LOW>; | |
| 90 | rockchip,system-power-controller; | |
| 91 | vcc1-supply = <&vcc_sys>; | |
| 92 | vcc2-supply = <&vcc_sys>; | |
| 93 | vcc3-supply = <&vcc_sys>; | |
| 94 | vcc4-supply = <&vcc_sys>; | |
| 95 | vcc6-supply = <&vcc_sys>; | |
| 96 | vcc7-supply = <&vcc_sys>; | |
| 97 | vcc8-supply = <&vcc_sys>; | |
| 98 | vcc9-supply = <&vcc_sys>; | |
| 99 | vcc10-supply = <&vcc_sys>; | |
| 100 | vcc11-supply = <&vcc_sys>; | |
| 101 | vcc12-supply = <&vcc_sys>; | |
| 102 | clock-output-names = "xin32k", "rk808-clkout2"; | |
| 103 | #clock-cells = <1>; | |
| 104 | ||
| 105 | regulators { | |
| 106 | vdd_cpu: DCDC_REG1 { | |
| 107 | regulator-always-on; | |
| 108 | regulator-boot-on; | |
| 109 | regulator-min-microvolt = <700000>; | |
| 110 | regulator-max-microvolt = <1500000>; | |
| 111 | regulator-name = "vdd_cpu"; | |
| 112 | }; | |
| 113 | ||
| 114 | vdd_log: DCDC_REG2 { | |
| 115 | regulator-always-on; | |
| 116 | regulator-boot-on; | |
| 117 | regulator-min-microvolt = <700000>; | |
| 118 | regulator-max-microvolt = <1500000>; | |
| 119 | regulator-name = "vdd_log"; | |
| 120 | }; | |
| 121 | ||
| 122 | vcc_ddr: DCDC_REG3 { | |
| 123 | regulator-always-on; | |
| 124 | regulator-boot-on; | |
| 125 | regulator-name = "vcc_ddr"; | |
| 126 | }; | |
| 127 | ||
| 128 | vcc33_io: DCDC_REG4 { | |
| 129 | regulator-always-on; | |
| 130 | regulator-boot-on; | |
| 131 | regulator-min-microvolt = <3300000>; | |
| 132 | regulator-max-microvolt = <3300000>; | |
| 133 | regulator-name = "vcc33_io"; | |
| 134 | }; | |
| 135 | ||
| 136 | vcc33_video: LDO_REG2 { | |
| 137 | regulator-always-on; | |
| 138 | regulator-boot-on; | |
| 139 | regulator-min-microvolt = <3300000>; | |
| 140 | regulator-max-microvolt = <3300000>; | |
| 141 | regulator-name = "vcc33_video"; | |
| 142 | }; | |
| 143 | ||
| 144 | vdd10_pll: LDO_REG3 { | |
| 145 | regulator-always-on; | |
| 146 | regulator-boot-on; | |
| 147 | regulator-min-microvolt = <1000000>; | |
| 148 | regulator-max-microvolt = <1000000>; | |
| 149 | regulator-name = "vdd10_pll"; | |
| 150 | }; | |
| 151 | ||
| 152 | vcc18_io: LDO_REG4 { | |
| 153 | regulator-boot-on; | |
| 154 | regulator-min-microvolt = <1800000>; | |
| 155 | regulator-max-microvolt = <1800000>; | |
| 156 | regulator-name = "vcc18_io"; | |
| 157 | }; | |
| 158 | ||
| 159 | vdd10_video: LDO_REG6 { | |
| 160 | regulator-always-on; | |
| 161 | regulator-boot-on; | |
| 162 | regulator-min-microvolt = <1000000>; | |
| 163 | regulator-max-microvolt = <1000000>; | |
| 164 | regulator-name = "vdd10_video"; | |
| 165 | }; | |
| 166 | ||
| 167 | vcc18_video: LDO_REG8 { | |
| 168 | regulator-always-on; | |
| 169 | regulator-boot-on; | |
| 170 | regulator-min-microvolt = <1800000>; | |
| 171 | regulator-max-microvolt = <1800000>; | |
| 172 | regulator-name = "vcc18_video"; | |
| 173 | }; | |
| 174 | }; | |
| 175 | }; | |
| 176 | }; | |
| 177 | ||
| 178 | &uart0 { | |
| 179 | status = "okay"; | |
| 180 | }; | |
| 181 | ||
| 182 | &spi1 { | |
| 183 | status = "okay"; | |
| 184 | ||
| 185 | #address-cells = <1>; | |
| 186 | #size-cells = <0>; | |
| 187 | ||
| 188 | spiflash: w25q32dw@0 { | |
| 189 | compatible = "spi-flash"; | |
| 190 | reg = <0>; | |
| 191 | spi-max-frequency = <49500000>; | |
| 192 | spi-cpol; | |
| 193 | spi-cpha; | |
| 194 | }; | |
| 195 | }; |