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351 lines
6.4 KiB
351 lines
6.4 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <dt-bindings/input/linux-event-codes.h> |
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#include <dt-bindings/input/gpio-keys.h> |
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/ { |
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bus@0 { |
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aconnect@2900000 { |
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status = "okay"; |
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dma-controller@2930000 { |
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status = "okay"; |
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}; |
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interrupt-controller@2a40000 { |
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status = "okay"; |
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}; |
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}; |
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ddc: i2c@3190000 { |
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status = "okay"; |
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}; |
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i2c@3160000 { |
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eeprom@57 { |
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compatible = "atmel,24c02"; |
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reg = <0x57>; |
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label = "system"; |
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vcc-supply = <&vdd_1v8>; |
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address-width = <8>; |
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pagesize = <8>; |
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size = <256>; |
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read-only; |
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}; |
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}; |
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hda@3510000 { |
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nvidia,model = "jetson-xavier-nx-hda"; |
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status = "okay"; |
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}; |
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padctl@3520000 { |
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status = "okay"; |
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pads { |
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usb2 { |
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lanes { |
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usb2-1 { |
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status = "okay"; |
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}; |
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usb2-2 { |
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status = "okay"; |
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}; |
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}; |
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}; |
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usb3 { |
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lanes { |
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usb3-2 { |
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status = "okay"; |
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}; |
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}; |
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}; |
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}; |
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ports { |
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usb2-1 { |
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mode = "host"; |
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status = "okay"; |
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}; |
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usb2-2 { |
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mode = "host"; |
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vbus-supply = <&vdd_5v0_sys>; |
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status = "okay"; |
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}; |
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usb3-2 { |
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nvidia,usb2-companion = <1>; |
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vbus-supply = <&vdd_5v0_sys>; |
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status = "okay"; |
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}; |
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}; |
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}; |
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usb@3610000 { |
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status = "okay"; |
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phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>, |
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<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>, |
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<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>; |
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phy-names = "usb2-1", "usb2-2", "usb3-2"; |
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}; |
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spi@3270000 { |
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status = "okay"; |
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flash@0 { |
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compatible = "spi-nor"; |
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reg = <0>; |
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spi-max-frequency = <102000000>; |
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spi-tx-bus-width = <4>; |
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spi-rx-bus-width = <4>; |
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}; |
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}; |
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pwm@32d0000 { |
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status = "okay"; |
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}; |
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host1x@13e00000 { |
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display-hub@15200000 { |
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status = "okay"; |
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}; |
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dpaux@155c0000 { |
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status = "okay"; |
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}; |
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dpaux@155d0000 { |
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status = "okay"; |
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}; |
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/* DP0 */ |
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sor@15b00000 { |
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status = "okay"; |
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avdd-io-hdmi-dp-supply = <&vdd_1v0>; |
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vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; |
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nvidia,dpaux = <&dpaux0>; |
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}; |
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/* HDMI */ |
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sor@15b40000 { |
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status = "okay"; |
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avdd-io-hdmi-dp-supply = <&vdd_1v0>; |
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vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; |
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hdmi-supply = <&vdd_hdmi>; |
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nvidia,ddc-i2c-bus = <&ddc>; |
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nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 1) |
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GPIO_ACTIVE_LOW>; |
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}; |
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}; |
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}; |
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pcie@14160000 { |
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status = "okay"; |
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vddio-pex-ctl-supply = <&vdd_1v8ao>; |
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phys = <&p2u_hsio_11>; |
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phy-names = "p2u-0"; |
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}; |
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pcie@141a0000 { |
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status = "okay"; |
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vddio-pex-ctl-supply = <&vdd_1v8ao>; |
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phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>, |
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<&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>, |
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<&p2u_nvhs_6>, <&p2u_nvhs_7>; |
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phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4", |
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"p2u-5", "p2u-6", "p2u-7"; |
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}; |
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pcie_ep@141a0000 { |
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status = "disabled"; |
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vddio-pex-ctl-supply = <&vdd_1v8ao>; |
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reset-gpios = <&gpio TEGRA194_MAIN_GPIO(GG, 1) GPIO_ACTIVE_LOW>; |
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nvidia,refclk-select-gpios = <&gpio_aon TEGRA194_AON_GPIO(AA, 5) |
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GPIO_ACTIVE_HIGH>; |
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phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>, |
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<&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>, |
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<&p2u_nvhs_6>, <&p2u_nvhs_7>; |
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phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4", |
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"p2u-5", "p2u-6", "p2u-7"; |
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}; |
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fan: fan { |
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compatible = "pwm-fan"; |
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pwms = <&pwm6 0 45334>; |
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cooling-levels = <0 64 128 255>; |
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#cooling-cells = <2>; |
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}; |
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gpio-keys { |
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compatible = "gpio-keys"; |
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force-recovery { |
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label = "Force Recovery"; |
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gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0) |
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GPIO_ACTIVE_LOW>; |
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linux,input-type = <EV_KEY>; |
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linux,code = <KEY_SLEEP>; |
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debounce-interval = <10>; |
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}; |
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power { |
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label = "Power"; |
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gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4) |
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GPIO_ACTIVE_LOW>; |
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linux,input-type = <EV_KEY>; |
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linux,code = <KEY_POWER>; |
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debounce-interval = <10>; |
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wakeup-event-action = <EV_ACT_ASSERTED>; |
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wakeup-source; |
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}; |
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}; |
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vdd_5v0_sys: regulator@100 { |
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compatible = "regulator-fixed"; |
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regulator-name = "VDD_5V_SYS"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_3v3_sys: regulator@101 { |
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compatible = "regulator-fixed"; |
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regulator-name = "VDD_3V3_SYS"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_3v3_ao: regulator@102 { |
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compatible = "regulator-fixed"; |
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regulator-name = "VDD_3V3_AO"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_1v8: regulator@103 { |
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compatible = "regulator-fixed"; |
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regulator-name = "VDD_1V8"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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vdd_hdmi: regulator@104 { |
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compatible = "regulator-fixed"; |
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regulator-name = "VDD_5V0_HDMI_CON"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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thermal-zones { |
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cpu { |
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polling-delay = <0>; |
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polling-delay-passive = <500>; |
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status = "okay"; |
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trips { |
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cpu_trip_critical: critical { |
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temperature = <96500>; |
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hysteresis = <0>; |
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type = "critical"; |
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}; |
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cpu_trip_hot: hot { |
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temperature = <70000>; |
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hysteresis = <2000>; |
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type = "hot"; |
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}; |
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cpu_trip_active: active { |
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temperature = <50000>; |
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hysteresis = <2000>; |
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type = "active"; |
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}; |
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cpu_trip_passive: passive { |
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temperature = <30000>; |
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hysteresis = <2000>; |
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type = "passive"; |
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}; |
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}; |
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cooling-maps { |
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cpu-critical { |
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cooling-device = <&fan 3 3>; |
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trip = <&cpu_trip_critical>; |
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}; |
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cpu-hot { |
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cooling-device = <&fan 2 2>; |
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trip = <&cpu_trip_hot>; |
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}; |
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cpu-active { |
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cooling-device = <&fan 1 1>; |
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trip = <&cpu_trip_active>; |
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}; |
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cpu-passive { |
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cooling-device = <&fan 0 0>; |
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trip = <&cpu_trip_passive>; |
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}; |
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}; |
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}; |
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gpu { |
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polling-delay = <0>; |
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polling-delay-passive = <500>; |
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status = "okay"; |
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trips { |
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gpu_alert0: critical { |
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temperature = <99000>; |
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hysteresis = <0>; |
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type = "critical"; |
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}; |
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}; |
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}; |
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aux { |
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polling-delay = <0>; |
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polling-delay-passive = <500>; |
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status = "okay"; |
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trips { |
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aux_alert0: critical { |
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temperature = <90000>; |
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hysteresis = <0>; |
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type = "critical"; |
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}; |
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}; |
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}; |
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}; |
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};
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