// SPDX-License-Identifier: GPL-2.0 #include "tegra234.dtsi" / { model = "NVIDIA Jetson AGX Orin"; compatible = "nvidia,p3701-0000", "nvidia,tegra234"; vdd_1v8_ls: regulator-vdd-1v8-ls { compatible = "regulator-fixed"; regulator-name = "VDD_1V8_LS"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vdd_1v8_ao: regulator-vdd-1v8-ao { compatible = "regulator-fixed"; regulator-name = "VDD_1V8_AO"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vdd_3v3_pcie: regulator-vdd-3v3-pcie { compatible = "regulator-fixed"; regulator-name = "VDD_3V3_PCIE"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>; regulator-boot-on; enable-active-high; }; vdd_12v_pcie: regulator-vdd-12v-pcie { compatible = "regulator-fixed"; regulator-name = "VDD_12V_PCIE"; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>; regulator-boot-on; enable-active-low; }; bus@0 { spi@3270000 { status = "okay"; flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <102000000>; spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; }; }; mmc@3460000 { status = "okay"; bus-width = <8>; non-removable; }; rtc@c2a0000 { status = "okay"; }; pmc@c360000 { nvidia,invert-interrupt; }; }; };