| /dts-v1/; |
| |
| #include <dt-bindings/input/input.h> |
| #include "tegra124.dtsi" |
| |
| / { |
| model = "Acer Chromebook 13 CB5-311"; |
| compatible = "google,nyan-big", "nvidia,tegra124"; |
| |
| aliases { |
| console = &uarta; |
| i2c0 = "/i2c@7000d000"; |
| i2c1 = "/i2c@7000c000"; |
| i2c2 = "/i2c@7000c400"; |
| i2c3 = "/i2c@7000c500"; |
| i2c4 = "/i2c@7000c700"; |
| i2c5 = "/i2c@7000d100"; |
| rtc0 = "/i2c@0,7000d000/pmic@40"; |
| rtc1 = "/rtc@0,7000e000"; |
| sdhci0 = "/sdhci@700b0600"; |
| sdhci1 = "/sdhci@700b0400"; |
| spi0 = "/spi@7000d400"; |
| spi1 = "/spi@7000da00"; |
| usb0 = "/usb@7d000000"; |
| usb1 = "/usb@7d008000"; |
| }; |
| |
| memory { |
| reg = <0x80000000 0x80000000>; |
| }; |
| |
| serial@70006000 { |
| /* Debug connector on the bottom of the board near SD card. */ |
| status = "okay"; |
| }; |
| |
| pwm@7000a000 { |
| status = "okay"; |
| }; |
| |
| i2c@7000c000 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| |
| acodec: audio-codec@10 { |
| compatible = "maxim,max98090"; |
| reg = <0x10>; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| temperature-sensor@4c { |
| compatible = "ti,tmp451"; |
| reg = <0x4c>; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| |
| #thermal-sensor-cells = <1>; |
| }; |
| }; |
| |
| i2c@7000c400 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000c500 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| |
| tpm@20 { |
| compatible = "infineon,slb9645tt"; |
| reg = <0x20>; |
| }; |
| }; |
| |
| hdmi_ddc: i2c@7000c700 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000d000 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| |
| pmic: pmic@40 { |
| compatible = "ams,as3722"; |
| reg = <0x40>; |
| interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; |
| |
| ams,system-power-controller; |
| |
| #interrupt-cells = <2>; |
| interrupt-controller; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&as3722_default>; |
| |
| as3722_default: pinmux { |
| gpio0 { |
| pins = "gpio0"; |
| function = "gpio"; |
| bias-pull-down; |
| }; |
| |
| gpio1 { |
| pins = "gpio1"; |
| function = "gpio"; |
| bias-pull-up; |
| }; |
| |
| gpio2_4_7 { |
| pins = "gpio2", "gpio4", "gpio7"; |
| function = "gpio"; |
| bias-pull-up; |
| }; |
| |
| gpio3_6 { |
| pins = "gpio3", "gpio6"; |
| bias-high-impedance; |
| }; |
| |
| gpio5 { |
| pins = "gpio5"; |
| function = "clk32k-out"; |
| bias-pull-down; |
| }; |
| }; |
| }; |
| }; |
| |
| spi@7000d400 { |
| status = "okay"; |
| |
| cros_ec: cros-ec@0 { |
| compatible = "google,cros-ec-spi"; |
| spi-max-frequency = <3000000>; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0>; |
| |
| google,cros-ec-spi-msg-delay = <2000>; |
| |
| i2c-tunnel { |
| compatible = "google,cros-ec-i2c-tunnel"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| google,remote-bus = <0>; |
| |
| charger: bq24735@9 { |
| compatible = "ti,bq24735"; |
| reg = <0x9>; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(J, 0) |
| GPIO_ACTIVE_HIGH>; |
| ti,ac-detect-gpios = <&gpio |
| TEGRA_GPIO(J, 0) |
| GPIO_ACTIVE_HIGH>; |
| }; |
| |
| battery: sbs-battery@b { |
| compatible = "sbs,sbs-battery"; |
| reg = <0xb>; |
| sbs,i2c-retry-count = <2>; |
| sbs,poll-retry-count = <10>; |
| power-supplies = <&charger>; |
| }; |
| }; |
| }; |
| }; |
| |
| spi@7000da00 { |
| status = "okay"; |
| spi-max-frequency = <25000000>; |
| |
| flash@0 { |
| compatible = "winbond,w25q32dw"; |
| reg = <0>; |
| }; |
| }; |
| |
| pmc@7000e400 { |
| nvidia,invert-interrupt; |
| nvidia,suspend-mode = <0>; |
| nvidia,cpu-pwr-good-time = <500>; |
| nvidia,cpu-pwr-off-time = <300>; |
| nvidia,core-pwr-good-time = <641 3845>; |
| nvidia,core-pwr-off-time = <61036>; |
| nvidia,core-power-req-active-high; |
| nvidia,sys-clock-req-active-high; |
| }; |
| |
| hda@70030000 { |
| status = "okay"; |
| }; |
| |
| sdhci@700b0000 { /* WiFi/BT on this bus */ |
| status = "okay"; |
| power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>; |
| bus-width = <4>; |
| no-1-8-v; |
| non-removable; |
| }; |
| |
| sdhci@700b0400 { /* SD Card on this bus */ |
| status = "okay"; |
| cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; |
| power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; |
| wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| no-1-8-v; |
| }; |
| |
| sdhci@700b0600 { /* eMMC on this bus */ |
| status = "okay"; |
| bus-width = <8>; |
| no-1-8-v; |
| non-removable; |
| }; |
| |
| ahub@70300000 { |
| i2s@70301100 { |
| status = "okay"; |
| }; |
| }; |
| |
| usb@7d000000 { /* Rear external USB port. */ |
| status = "okay"; |
| }; |
| |
| usb-phy@7d000000 { |
| status = "okay"; |
| }; |
| |
| usb@7d004000 { /* Internal webcam. */ |
| status = "okay"; |
| }; |
| |
| usb-phy@7d004000 { |
| status = "okay"; |
| }; |
| |
| usb@7d008000 { /* Left external USB port. */ |
| status = "okay"; |
| }; |
| |
| usb-phy@7d008000 { |
| status = "okay"; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| |
| enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; |
| pwms = <&pwm 1 1000000>; |
| |
| default-brightness-level = <224>; |
| brightness-levels = |
| < 0 1 2 3 4 5 6 7 |
| 8 9 10 11 12 13 14 15 |
| 16 17 18 19 20 21 22 23 |
| 24 25 26 27 28 29 30 31 |
| 32 33 34 35 36 37 38 39 |
| 40 41 42 43 44 45 46 47 |
| 48 49 50 51 52 53 54 55 |
| 56 57 58 59 60 61 62 63 |
| 64 65 66 67 68 69 70 71 |
| 72 73 74 75 76 77 78 79 |
| 80 81 82 83 84 85 86 87 |
| 88 89 90 91 92 93 94 95 |
| 96 97 98 99 100 101 102 103 |
| 104 105 106 107 108 109 110 111 |
| 112 113 114 115 116 117 118 119 |
| 120 121 122 123 124 125 126 127 |
| 128 129 130 131 132 133 134 135 |
| 136 137 138 139 140 141 142 143 |
| 144 145 146 147 148 149 150 151 |
| 152 153 154 155 156 157 158 159 |
| 160 161 162 163 164 165 166 167 |
| 168 169 170 171 172 173 174 175 |
| 176 177 178 179 180 181 182 183 |
| 184 185 186 187 188 189 190 191 |
| 192 193 194 195 196 197 198 199 |
| 200 201 202 203 204 205 206 207 |
| 208 209 210 211 212 213 214 215 |
| 216 217 218 219 220 221 222 223 |
| 224 225 226 227 228 229 230 231 |
| 232 233 234 235 236 237 238 239 |
| 240 241 242 243 244 245 246 247 |
| 248 249 250 251 252 253 254 255 |
| 256>; |
| }; |
| |
| clocks { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| clk32k_in: clock@0 { |
| compatible = "fixed-clock"; |
| reg = <0>; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| lid { |
| label = "Lid"; |
| gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>; |
| linux,input-type = <5>; |
| linux,code = <KEY_RESERVED>; |
| debounce-interval = <1>; |
| gpio-key,wakeup; |
| }; |
| |
| power { |
| label = "Power"; |
| gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_POWER>; |
| debounce-interval = <30>; |
| gpio-key,wakeup; |
| }; |
| }; |
| |
| panel: panel { |
| compatible = "auo,b133xtn01"; |
| |
| backlight = <&backlight>; |
| }; |
| |
| sound { |
| compatible = "nvidia,tegra-audio-max98090-nyan-big", |
| "nvidia,tegra-audio-max98090"; |
| nvidia,model = "Acer Chromebook 13"; |
| |
| nvidia,audio-routing = |
| "Headphones", "HPR", |
| "Headphones", "HPL", |
| "Speakers", "SPKR", |
| "Speakers", "SPKL", |
| "Mic Jack", "MICBIAS", |
| "DMICL", "Int Mic", |
| "DMICR", "Int Mic", |
| "IN34", "Mic Jack"; |
| |
| nvidia,i2s-controller = <&tegra_i2s1>; |
| nvidia,audio-codec = <&acodec>; |
| |
| clocks = <&tegra_car TEGRA124_CLK_PLL_A>, |
| <&tegra_car TEGRA124_CLK_PLL_A_OUT0>, |
| <&tegra_car TEGRA124_CLK_EXTERN1>; |
| clock-names = "pll_a", "pll_a_out0", "mclk"; |
| |
| nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| #include "cros-ec-keyboard.dtsi" |
