Firefly-rk3399 is a bord from T-Firefly, you can find detail about it here: http://en.t-firefly.com/en/firenow/Firefly_RK3399/ This patch add basic node for the board and make it able to bring up. Peripheral/interfaces on board: - usb hub which connect to ehci controller; - UART2 debug - eMMC - PCIe - USB 3.0 HOST, type-C port - sdio, sd-card - HDMI - Ethernet - OPTICAL - WiFi/BT - MIPI CSI/DSI - IR - EDP/DP Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>master
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/* |
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* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. |
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* |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ |
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|
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/dts-v1/; |
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#include <dt-bindings/pwm/pwm.h> |
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#include <dt-bindings/pinctrl/rockchip.h> |
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#include "rk3399.dtsi" |
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#include "rk3399-sdram-ddr3-1333.dtsi" |
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/ { |
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model = "Firefly-RK3399 Board"; |
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compatible = "firefly,firefly-rk3399", "rockchip,rk3399"; |
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|
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chosen { |
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stdout-path = &uart2; |
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}; |
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backlight: backlight { |
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compatible = "pwm-backlight"; |
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enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; |
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pwms = <&pwm0 0 25000 0>; |
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brightness-levels = < |
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0 1 2 3 4 5 6 7 |
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8 9 10 11 12 13 14 15 |
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16 17 18 19 20 21 22 23 |
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24 25 26 27 28 29 30 31 |
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32 33 34 35 36 37 38 39 |
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40 41 42 43 44 45 46 47 |
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48 49 50 51 52 53 54 55 |
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56 57 58 59 60 61 62 63 |
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64 65 66 67 68 69 70 71 |
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72 73 74 75 76 77 78 79 |
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80 81 82 83 84 85 86 87 |
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88 89 90 91 92 93 94 95 |
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96 97 98 99 100 101 102 103 |
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104 105 106 107 108 109 110 111 |
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112 113 114 115 116 117 118 119 |
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120 121 122 123 124 125 126 127 |
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128 129 130 131 132 133 134 135 |
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136 137 138 139 140 141 142 143 |
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144 145 146 147 148 149 150 151 |
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152 153 154 155 156 157 158 159 |
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160 161 162 163 164 165 166 167 |
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168 169 170 171 172 173 174 175 |
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176 177 178 179 180 181 182 183 |
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184 185 186 187 188 189 190 191 |
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192 193 194 195 196 197 198 199 |
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200 201 202 203 204 205 206 207 |
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208 209 210 211 212 213 214 215 |
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216 217 218 219 220 221 222 223 |
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224 225 226 227 228 229 230 231 |
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232 233 234 235 236 237 238 239 |
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240 241 242 243 244 245 246 247 |
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248 249 250 251 252 253 254 255>; |
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default-brightness-level = <200>; |
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}; |
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clkin_gmac: external-gmac-clock { |
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compatible = "fixed-clock"; |
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clock-frequency = <125000000>; |
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clock-output-names = "clkin_gmac"; |
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#clock-cells = <0>; |
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}; |
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|
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rt5640-sound { |
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compatible = "simple-audio-card"; |
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simple-audio-card,name = "rockchip,rt5640-codec"; |
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simple-audio-card,format = "i2s"; |
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simple-audio-card,mclk-fs = <256>; |
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simple-audio-card,widgets = |
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"Microphone", "Mic Jack", |
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"Headphone", "Headphone Jack"; |
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simple-audio-card,routing = |
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"Mic Jack", "MICBIAS1", |
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"IN1P", "Mic Jack", |
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"Headphone Jack", "HPOL", |
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"Headphone Jack", "HPOR"; |
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simple-audio-card,cpu { |
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sound-dai = <&i2s1>; |
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}; |
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simple-audio-card,codec { |
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sound-dai = <&rt5640>; |
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}; |
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}; |
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sdio_pwrseq: sdio-pwrseq { |
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compatible = "mmc-pwrseq-simple"; |
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clocks = <&rk808 1>; |
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clock-names = "ext_clock"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&wifi_enable_h>; |
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/* |
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* On the module itself this is one of these (depending |
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* on the actual card populated): |
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* - SDIO_RESET_L_WL_REG_ON |
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* - PDN (power down when low) |
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*/ |
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reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; |
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}; |
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vcc3v3_pcie: vcc3v3-pcie-regulator { |
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compatible = "regulator-fixed"; |
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enable-active-high; |
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gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pcie_drv>; |
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regulator-name = "vcc3v3_pcie"; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vcc3v3_sys: vcc3v3-sys { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc3v3_sys"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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vcc5v0_host: vcc5v0-host-regulator { |
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compatible = "regulator-fixed"; |
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enable-active-high; |
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gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&host_vbus_drv>; |
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regulator-name = "vcc5v0_host"; |
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regulator-always-on; |
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}; |
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vcc5v0_sys: vcc5v0-sys { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc5v0_sys"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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}; |
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vcc_phy: vcc-phy-regulator { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc_phy"; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_log: vdd-log { |
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compatible = "pwm-regulator"; |
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pwms = <&pwm2 0 25000 1>; |
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regulator-name = "vdd_log"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <800000>; |
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regulator-max-microvolt = <1400000>; |
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}; |
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vccadc_ref: vccadc-ref { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc1v8_sys"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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}; |
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}; |
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&cpu_l0 { |
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cpu-supply = <&vdd_cpu_l>; |
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}; |
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&cpu_l1 { |
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cpu-supply = <&vdd_cpu_l>; |
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}; |
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&cpu_l2 { |
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cpu-supply = <&vdd_cpu_l>; |
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}; |
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&cpu_l3 { |
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cpu-supply = <&vdd_cpu_l>; |
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}; |
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&cpu_b0 { |
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cpu-supply = <&vdd_cpu_b>; |
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}; |
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&cpu_b1 { |
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cpu-supply = <&vdd_cpu_b>; |
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}; |
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&emmc_phy { |
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status = "okay"; |
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}; |
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&gmac { |
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assigned-clocks = <&cru SCLK_RMII_SRC>; |
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assigned-clock-parents = <&clkin_gmac>; |
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clock_in_out = "input"; |
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phy-supply = <&vcc_phy>; |
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phy-mode = "rgmii"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&rgmii_pins>; |
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snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; |
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snps,reset-active-low; |
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snps,reset-delays-us = <0 10000 50000>; |
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tx_delay = <0x28>; |
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rx_delay = <0x11>; |
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status = "okay"; |
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}; |
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&i2c0 { |
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clock-frequency = <400000>; |
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i2c-scl-rising-time-ns = <168>; |
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i2c-scl-falling-time-ns = <4>; |
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status = "okay"; |
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rk808: pmic@1b { |
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compatible = "rockchip,rk808"; |
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reg = <0x1b>; |
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interrupt-parent = <&gpio1>; |
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interrupts = <21 IRQ_TYPE_LEVEL_LOW>; |
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#clock-cells = <1>; |
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clock-output-names = "xin32k", "rk808-clkout2"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pmic_int_l>; |
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rockchip,system-power-controller; |
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wakeup-source; |
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vcc1-supply = <&vcc3v3_sys>; |
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vcc2-supply = <&vcc3v3_sys>; |
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vcc3-supply = <&vcc3v3_sys>; |
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vcc4-supply = <&vcc3v3_sys>; |
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vcc6-supply = <&vcc3v3_sys>; |
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vcc7-supply = <&vcc3v3_sys>; |
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vcc8-supply = <&vcc3v3_sys>; |
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vcc9-supply = <&vcc3v3_sys>; |
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vcc10-supply = <&vcc3v3_sys>; |
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vcc11-supply = <&vcc3v3_sys>; |
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vcc12-supply = <&vcc3v3_sys>; |
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vddio-supply = <&vcc1v8_pmu>; |
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regulators { |
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vdd_center: DCDC_REG1 { |
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regulator-name = "vdd_center"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <750000>; |
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regulator-max-microvolt = <1350000>; |
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regulator-ramp-delay = <6001>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vdd_cpu_l: DCDC_REG2 { |
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regulator-name = "vdd_cpu_l"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <750000>; |
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regulator-max-microvolt = <1350000>; |
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regulator-ramp-delay = <6001>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc_ddr: DCDC_REG3 { |
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regulator-name = "vcc_ddr"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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}; |
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}; |
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vcc_1v8: DCDC_REG4 { |
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regulator-name = "vcc_1v8"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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vcc1v8_dvp: LDO_REG1 { |
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regulator-name = "vcc1v8_dvp"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc3v0_tp: LDO_REG2 { |
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regulator-name = "vcc3v0_tp"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc1v8_pmu: LDO_REG3 { |
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regulator-name = "vcc1v8_pmu"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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vcc_sd: LDO_REG4 { |
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regulator-name = "vcc_sd"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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vcca3v0_codec: LDO_REG5 { |
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regulator-name = "vcca3v0_codec"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc_1v5: LDO_REG6 { |
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regulator-name = "vcc_1v5"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1500000>; |
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regulator-max-microvolt = <1500000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1500000>; |
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}; |
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}; |
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vcca1v8_codec: LDO_REG7 { |
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regulator-name = "vcca1v8_codec"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc_3v0: LDO_REG8 { |
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regulator-name = "vcc_3v0"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3000000>; |
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}; |
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}; |
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vcc3v3_s3: SWITCH_REG1 { |
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regulator-name = "vcc3v3_s3"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vcc3v3_s0: SWITCH_REG2 { |
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regulator-name = "vcc3v3_s0"; |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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}; |
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}; |
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vdd_cpu_b: regulator@40 { |
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compatible = "silergy,syr827"; |
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reg = <0x40>; |
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fcs,suspend-voltage-selector = <0>; |
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regulator-name = "vdd_cpu_b"; |
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regulator-min-microvolt = <712500>; |
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regulator-max-microvolt = <1500000>; |
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regulator-ramp-delay = <1000>; |
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regulator-always-on; |
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regulator-boot-on; |
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vin-supply = <&vcc5v0_sys>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vdd_gpu: regulator@41 { |
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compatible = "silergy,syr828"; |
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reg = <0x41>; |
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fcs,suspend-voltage-selector = <1>; |
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regulator-name = "vdd_gpu"; |
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regulator-min-microvolt = <712500>; |
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regulator-max-microvolt = <1500000>; |
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regulator-ramp-delay = <1000>; |
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regulator-always-on; |
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regulator-boot-on; |
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vin-supply = <&vcc5v0_sys>; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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}; |
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&i2c1 { |
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i2c-scl-rising-time-ns = <300>; |
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i2c-scl-falling-time-ns = <15>; |
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status = "okay"; |
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rt5640: rt5640@1c { |
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compatible = "realtek,rt5640"; |
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reg = <0x1c>; |
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clocks = <&cru SCLK_I2S_8CH_OUT>; |
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clock-names = "mclk"; |
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realtek,in1-differential; |
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#sound-dai-cells = <0>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&rt5640_hpcon>; |
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}; |
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}; |
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&i2c3 { |
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i2c-scl-rising-time-ns = <450>; |
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i2c-scl-falling-time-ns = <15>; |
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status = "okay"; |
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}; |
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&i2c4 { |
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i2c-scl-rising-time-ns = <600>; |
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i2c-scl-falling-time-ns = <20>; |
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status = "okay"; |
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accelerometer@68 { |
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compatible = "invensense,mpu6500"; |
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reg = <0x68>; |
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interrupt-parent = <&gpio1>; |
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interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>; |
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}; |
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}; |
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&i2s0 { |
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rockchip,playback-channels = <8>; |
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rockchip,capture-channels = <8>; |
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#sound-dai-cells = <0>; |
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status = "okay"; |
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}; |
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&i2s1 { |
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rockchip,playback-channels = <2>; |
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rockchip,capture-channels = <2>; |
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#sound-dai-cells = <0>; |
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status = "okay"; |
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}; |
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&i2s2 { |
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#sound-dai-cells = <0>; |
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status = "okay"; |
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}; |
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&io_domains { |
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status = "okay"; |
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bt656-supply = <&vcc1v8_dvp>; |
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audio-supply = <&vcca1v8_codec>; |
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sdmmc-supply = <&vcc_sd>; |
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gpio1830-supply = <&vcc_3v0>; |
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}; |
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&pcie_phy { |
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status = "okay"; |
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}; |
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&pcie0 { |
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ep-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; |
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num-lanes = <4>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pcie_clkreqn>; |
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status = "okay"; |
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}; |
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|
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&pmu_io_domains { |
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pmu1830-supply = <&vcc_3v0>; |
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status = "okay"; |
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}; |
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|
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&pinctrl { |
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buttons { |
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pwrbtn: pwrbtn { |
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; |
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}; |
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}; |
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|
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lcd-panel { |
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lcd_panel_reset: lcd-panel-reset { |
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rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; |
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}; |
||||
}; |
||||
|
||||
pcie { |
||||
pcie_drv: pcie-drv { |
||||
rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; |
||||
}; |
||||
|
||||
pcie_3g_drv: pcie-3g-drv { |
||||
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; |
||||
}; |
||||
}; |
||||
|
||||
pmic { |
||||
vsel1_gpio: vsel1-gpio { |
||||
rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; |
||||
}; |
||||
|
||||
vsel2_gpio: vsel2-gpio { |
||||
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; |
||||
}; |
||||
}; |
||||
|
||||
sdio-pwrseq { |
||||
wifi_enable_h: wifi-enable-h { |
||||
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; |
||||
}; |
||||
}; |
||||
|
||||
rt5640 { |
||||
rt5640_hpcon: rt5640-hpcon { |
||||
rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; |
||||
}; |
||||
}; |
||||
|
||||
pmic { |
||||
pmic_int_l: pmic-int-l { |
||||
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; |
||||
}; |
||||
}; |
||||
|
||||
usb2 { |
||||
host_vbus_drv: host-vbus-drv { |
||||
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; |
||||
}; |
||||
}; |
||||
}; |
||||
|
||||
&pwm0 { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&pwm2 { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&saradc { |
||||
vref-supply = <&vccadc_ref>; |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&sdhci { |
||||
bus-width = <8>; |
||||
keep-power-in-suspend; |
||||
mmc-hs400-1_8v; |
||||
mmc-hs400-enhanced-strobe; |
||||
non-removable; |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&tsadc { |
||||
/* tshut mode 0:CRU 1:GPIO */ |
||||
rockchip,hw-tshut-mode = <1>; |
||||
/* tshut polarity 0:LOW 1:HIGH */ |
||||
rockchip,hw-tshut-polarity = <1>; |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&u2phy0 { |
||||
status = "okay"; |
||||
|
||||
u2phy0_otg: otg-port { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
u2phy0_host: host-port { |
||||
phy-supply = <&vcc5v0_host>; |
||||
status = "okay"; |
||||
}; |
||||
}; |
||||
|
||||
&u2phy1 { |
||||
status = "okay"; |
||||
|
||||
u2phy1_otg: otg-port { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
u2phy1_host: host-port { |
||||
phy-supply = <&vcc5v0_host>; |
||||
status = "okay"; |
||||
}; |
||||
}; |
||||
|
||||
&uart0 { |
||||
pinctrl-names = "default"; |
||||
pinctrl-0 = <&uart0_xfer &uart0_cts>; |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&uart2 { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&usb_host0_ehci { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&usb_host0_ohci { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&usb_host1_ehci { |
||||
status = "okay"; |
||||
}; |
||||
|
||||
&usb_host1_ohci { |
||||
status = "okay"; |
||||
}; |
Loading…
Reference in new issue