| // SPDX-License-Identifier: GPL-2.0 |
| #include <dt-bindings/input/input.h> |
| #include "tegra124.dtsi" |
| |
| / { |
| aliases { |
| rtc0 = "/i2c@7000d000/pmic@40"; |
| rtc1 = "/rtc@7000e000"; |
| serial0 = &uarta; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| /* |
| * Note that recent version of the device tree compiler (starting with |
| * version 1.4.2) warn about this node containing a reg property, but |
| * missing a unit-address. However, the bootloader on these Chromebook |
| * devices relies on the full name of this node to be exactly /memory. |
| * Adding the unit-address causes the bootloader to create a /memory |
| * node and write the memory bank configuration to that node, which in |
| * turn leads the kernel to believe that the device has 2 GiB of |
| * memory instead of the amount detected by the bootloader. |
| * |
| * The name of this node is effectively ABI and must not be changed. |
| */ |
| memory { |
| device_type = "memory"; |
| reg = <0x0 0x80000000 0x0 0x80000000>; |
| }; |
| |
| /delete-node/ memory@80000000; |
| |
| host1x@50000000 { |
| hdmi@54280000 { |
| status = "okay"; |
| |
| vdd-supply = <&vdd_3v3_hdmi>; |
| pll-supply = <&vdd_hdmi_pll>; |
| hdmi-supply = <&vdd_5v0_hdmi>; |
| |
| nvidia,ddc-i2c-bus = <&hdmi_ddc>; |
| nvidia,hpd-gpio = |
| <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| sor@54540000 { |
| status = "okay"; |
| |
| nvidia,dpaux = <&dpaux>; |
| nvidia,panel = <&panel>; |
| }; |
| |
| dpaux@545c0000 { |
| vdd-supply = <&vdd_3v3_panel>; |
| status = "okay"; |
| }; |
| }; |
| |
| gpu@0,57000000 { |
| status = "okay"; |
| |
| vdd-supply = <&vdd_gpu>; |
| }; |
| |
| 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) IRQ_TYPE_EDGE_FALLING>; |
| }; |
| |
| 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>; |
| |
| trackpad@15 { |
| compatible = "elan,ekth3000"; |
| reg = <0x15>; |
| interrupt-parent = <&gpio>; |
| interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>; |
| wakeup-source; |
| }; |
| }; |
| |
| 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; |
| }; |
| }; |
| |
| regulators { |
| vsup-sd2-supply = <&vdd_5v0_sys>; |
| vsup-sd3-supply = <&vdd_5v0_sys>; |
| vsup-sd4-supply = <&vdd_5v0_sys>; |
| vsup-sd5-supply = <&vdd_5v0_sys>; |
| vin-ldo0-supply = <&vdd_1v35_lp0>; |
| vin-ldo1-6-supply = <&vdd_3v3_run>; |
| vin-ldo2-5-7-supply = <&vddio_1v8>; |
| vin-ldo3-4-supply = <&vdd_3v3_sys>; |
| vin-ldo9-10-supply = <&vdd_5v0_sys>; |
| vin-ldo11-supply = <&vdd_3v3_run>; |
| |
| vdd_cpu: sd0 { |
| regulator-name = "+VDD_CPU_AP"; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-min-microamp = <3500000>; |
| regulator-max-microamp = <3500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| ams,ext-control = <2>; |
| }; |
| |
| sd1 { |
| regulator-name = "+VDD_CORE"; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-min-microamp = <2500000>; |
| regulator-max-microamp = <4000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| ams,ext-control = <1>; |
| }; |
| |
| vdd_1v35_lp0: sd2 { |
| regulator-name = "+1.35V_LP0(sd2)"; |
| regulator-min-microvolt = <1350000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| sd3 { |
| regulator-name = "+1.35V_LP0(sd3)"; |
| regulator-min-microvolt = <1350000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vdd_1v05_run: sd4 { |
| regulator-name = "+1.05V_RUN"; |
| regulator-min-microvolt = <1050000>; |
| regulator-max-microvolt = <1050000>; |
| }; |
| |
| vddio_1v8: sd5 { |
| regulator-name = "+1.8V_VDDIO"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| vdd_gpu: sd6 { |
| regulator-name = "+VDD_GPU_AP"; |
| regulator-min-microvolt = <650000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-min-microamp = <3500000>; |
| regulator-max-microamp = <3500000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| avdd_1v05_run: ldo0 { |
| regulator-name = "+1.05V_RUN_AVDD"; |
| regulator-min-microvolt = <1050000>; |
| regulator-max-microvolt = <1050000>; |
| regulator-boot-on; |
| regulator-always-on; |
| ams,ext-control = <1>; |
| }; |
| |
| ldo1 { |
| regulator-name = "+1.8V_RUN_CAM"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| ldo2 { |
| regulator-name = "+1.2V_GEN_AVDD"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo3 { |
| regulator-name = "+1.00V_LP0_VDD_RTC"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-boot-on; |
| regulator-always-on; |
| ams,enable-tracking; |
| }; |
| |
| vdd_run_cam: ldo4 { |
| regulator-name = "+3.3V_RUN_CAM"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo5 { |
| regulator-name = "+1.2V_RUN_CAM_FRONT"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| vddio_sdmmc3: ldo6 { |
| regulator-name = "+VDDIO_SDMMC3"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| ldo7 { |
| regulator-name = "+1.05V_RUN_CAM_REAR"; |
| regulator-min-microvolt = <1050000>; |
| regulator-max-microvolt = <1050000>; |
| }; |
| |
| ldo9 { |
| regulator-name = "+2.8V_RUN_TOUCH"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo10 { |
| regulator-name = "+2.8V_RUN_CAM_AF"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo11 { |
| regulator-name = "+1.8V_RUN_VPP_FUSE"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| }; |
| }; |
| }; |
| |
| 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) |
| IRQ_TYPE_EDGE_BOTH>; |
| ti,ac-detect-gpios = <&gpio |
| TEGRA_GPIO(J, 0) |
| GPIO_ACTIVE_HIGH>; |
| ti,external-control; |
| }; |
| |
| 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", "jedec,spi-nor"; |
| spi-max-frequency = <25000000>; |
| 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"; |
| }; |
| |
| usb@70090000 { |
| phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */ |
| <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */ |
| <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */ |
| <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */ |
| <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */ |
| phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1"; |
| |
| avddio-pex-supply = <&vdd_1v05_run>; |
| dvddio-pex-supply = <&vdd_1v05_run>; |
| avdd-usb-supply = <&vdd_3v3_lp0>; |
| avdd-pll-utmip-supply = <&vddio_1v8>; |
| avdd-pll-erefe-supply = <&avdd_1v05_run>; |
| avdd-usb-ss-pll-supply = <&vdd_1v05_run>; |
| hvdd-usb-ss-supply = <&vdd_3v3_lp0>; |
| hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>; |
| |
| status = "okay"; |
| }; |
| |
| padctl@7009f000 { |
| status = "okay"; |
| |
| pads { |
| usb2 { |
| status = "okay"; |
| |
| lanes { |
| usb2-0 { |
| nvidia,function = "xusb"; |
| status = "okay"; |
| }; |
| |
| usb2-1 { |
| nvidia,function = "xusb"; |
| status = "okay"; |
| }; |
| |
| usb2-2 { |
| nvidia,function = "xusb"; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| pcie { |
| status = "okay"; |
| |
| lanes { |
| pcie-0 { |
| nvidia,function = "usb3-ss"; |
| status = "okay"; |
| }; |
| |
| pcie-1 { |
| nvidia,function = "usb3-ss"; |
| status = "okay"; |
| }; |
| }; |
| }; |
| }; |
| |
| ports { |
| usb2-0 { |
| vbus-supply = <&vdd_usb1_vbus>; |
| status = "okay"; |
| mode = "otg"; |
| }; |
| |
| usb2-1 { |
| vbus-supply = <&vdd_run_cam>; |
| status = "okay"; |
| mode = "host"; |
| }; |
| |
| usb2-2 { |
| vbus-supply = <&vdd_usb3_vbus>; |
| status = "okay"; |
| mode = "host"; |
| }; |
| |
| usb3-0 { |
| nvidia,usb2-companion = <0>; |
| status = "okay"; |
| }; |
| |
| usb3-1 { |
| nvidia,usb2-companion = <1>; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| sdhci0_pwrseq: sdhci0_pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| |
| reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; |
| }; |
| |
| sdhci@700b0000 { /* WiFi/BT on this bus */ |
| status = "okay"; |
| bus-width = <4>; |
| no-1-8-v; |
| non-removable; |
| mmc-pwrseq = <&sdhci0_pwrseq>; |
| vmmc-supply = <&vdd_3v3_lp0>; |
| vqmmc-supply = <&vddio_1v8>; |
| keep-power-in-suspend; |
| }; |
| |
| 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>; |
| bus-width = <4>; |
| no-1-8-v; |
| vqmmc-supply = <&vddio_sdmmc3>; |
| }; |
| |
| sdhci@700b0600 { /* eMMC on this bus */ |
| status = "okay"; |
| bus-width = <8>; |
| no-1-8-v; |
| non-removable; |
| }; |
| |
| /* CPU DFLL clock */ |
| clock@70110000 { |
| status = "disabled"; |
| vdd-cpu-supply = <&vdd_cpu>; |
| nvidia,i2c-fs-rate = <400000>; |
| }; |
| |
| ahub@70300000 { |
| i2s@70301100 { |
| status = "okay"; |
| }; |
| }; |
| |
| backlight: backlight { |
| compatible = "pwm-backlight"; |
| |
| enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; |
| power-supply = <&vdd_led>; |
| 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>; |
| }; |
| }; |
| |
| cpus { |
| cpu@0 { |
| vdd-cpu-supply = <&vdd_cpu>; |
| }; |
| }; |
| |
| 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>; |
| wakeup-source; |
| }; |
| |
| power { |
| label = "Power"; |
| gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_POWER>; |
| debounce-interval = <30>; |
| wakeup-source; |
| }; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| vdd_mux: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "+VDD_MUX"; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vdd_5v0_sys: regulator@1 { |
| compatible = "regulator-fixed"; |
| reg = <1>; |
| regulator-name = "+5V_SYS"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vdd_mux>; |
| }; |
| |
| vdd_3v3_sys: regulator@2 { |
| compatible = "regulator-fixed"; |
| reg = <2>; |
| regulator-name = "+3.3V_SYS"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vdd_mux>; |
| }; |
| |
| vdd_3v3_run: regulator@3 { |
| compatible = "regulator-fixed"; |
| reg = <3>; |
| regulator-name = "+3.3V_RUN"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_3v3_sys>; |
| }; |
| |
| vdd_3v3_hdmi: regulator@4 { |
| compatible = "regulator-fixed"; |
| reg = <4>; |
| regulator-name = "+3.3V_AVDD_HDMI_AP_GATED"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vdd_3v3_run>; |
| }; |
| |
| vdd_led: regulator@5 { |
| compatible = "regulator-fixed"; |
| reg = <5>; |
| regulator-name = "+VDD_LED"; |
| gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_mux>; |
| }; |
| |
| vdd_5v0_ts: regulator@6 { |
| compatible = "regulator-fixed"; |
| reg = <6>; |
| regulator-name = "+5V_VDD_TS_SW"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-boot-on; |
| gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_5v0_sys>; |
| }; |
| |
| vdd_usb1_vbus: regulator@7 { |
| compatible = "regulator-fixed"; |
| reg = <7>; |
| regulator-name = "+5V_USB_HS"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| gpio-open-drain; |
| vin-supply = <&vdd_5v0_sys>; |
| }; |
| |
| vdd_usb3_vbus: regulator@8 { |
| compatible = "regulator-fixed"; |
| reg = <8>; |
| regulator-name = "+5V_USB_SS"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| gpio-open-drain; |
| vin-supply = <&vdd_5v0_sys>; |
| }; |
| |
| vdd_3v3_panel: regulator@9 { |
| compatible = "regulator-fixed"; |
| reg = <9>; |
| regulator-name = "+3.3V_PANEL"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&pmic 4 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_3v3_run>; |
| }; |
| |
| vdd_3v3_lp0: regulator@10 { |
| compatible = "regulator-fixed"; |
| reg = <10>; |
| regulator-name = "+3.3V_LP0"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| /* |
| * TODO: find a way to wire this up with the USB EHCI |
| * controllers so that it can be enabled on demand. |
| */ |
| regulator-always-on; |
| gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_3v3_sys>; |
| }; |
| |
| vdd_hdmi_pll: regulator@11 { |
| compatible = "regulator-fixed"; |
| reg = <11>; |
| regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL"; |
| regulator-min-microvolt = <1050000>; |
| regulator-max-microvolt = <1050000>; |
| gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>; |
| vin-supply = <&vdd_1v05_run>; |
| }; |
| |
| vdd_5v0_hdmi: regulator@12 { |
| compatible = "regulator-fixed"; |
| reg = <12>; |
| regulator-name = "+5V_HDMI_CON"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <&vdd_5v0_sys>; |
| }; |
| }; |
| |
| sound { |
| 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>; |
| nvidia,mic-det-gpios = |
| <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| gpio-restart { |
| compatible = "gpio-restart"; |
| gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; |
| priority = <200>; |
| }; |
| }; |
| |
| #include "cros-ec-keyboard.dtsi" |
