1// SPDX-License-Identifier: GPL-2.0 2 3#include "tegra234.dtsi" 4 5/ { 6 model = "NVIDIA Jetson AGX Orin"; 7 compatible = "nvidia,p3701-0000", "nvidia,tegra234"; 8 9 bus@0 { 10 spi@3270000 { 11 status = "okay"; 12 13 flash@0 { 14 compatible = "jedec,spi-nor"; 15 reg = <0>; 16 spi-max-frequency = <102000000>; 17 spi-tx-bus-width = <4>; 18 spi-rx-bus-width = <4>; 19 }; 20 }; 21 22 mmc@3400000 { 23 status = "okay"; 24 bus-width = <4>; 25 cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>; 26 disable-wp; 27 }; 28 29 mmc@3460000 { 30 status = "okay"; 31 bus-width = <8>; 32 non-removable; 33 }; 34 35 rtc@c2a0000 { 36 status = "okay"; 37 }; 38 39 pmc@c360000 { 40 nvidia,invert-interrupt; 41 }; 42 }; 43 44 vdd_1v8_ls: regulator-vdd-1v8-ls { 45 compatible = "regulator-fixed"; 46 regulator-name = "VDD_1V8_LS"; 47 regulator-min-microvolt = <1800000>; 48 regulator-max-microvolt = <1800000>; 49 regulator-always-on; 50 }; 51 52 vdd_1v8_ao: regulator-vdd-1v8-ao { 53 compatible = "regulator-fixed"; 54 regulator-name = "VDD_1V8_AO"; 55 regulator-min-microvolt = <1800000>; 56 regulator-max-microvolt = <1800000>; 57 regulator-always-on; 58 }; 59 60 vdd_3v3_pcie: regulator-vdd-3v3-pcie { 61 compatible = "regulator-fixed"; 62 regulator-name = "VDD_3V3_PCIE"; 63 regulator-min-microvolt = <3300000>; 64 regulator-max-microvolt = <3300000>; 65 gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>; 66 regulator-boot-on; 67 enable-active-high; 68 }; 69 70 vdd_12v_pcie: regulator-vdd-12v-pcie { 71 compatible = "regulator-fixed"; 72 regulator-name = "VDD_12V_PCIE"; 73 regulator-min-microvolt = <12000000>; 74 regulator-max-microvolt = <12000000>; 75 gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>; 76 regulator-boot-on; 77 }; 78}; 79