diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi | 130 |
1 files changed, 97 insertions, 33 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi index 8b86ea9cb50c..2378da324273 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi @@ -6,42 +6,23 @@ 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; - }; + bus@0 { + i2c@3160000 { + status = "okay"; - 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; - }; + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; - 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; - }; + label = "module"; + vcc-supply = <&vdd_1v8_hs>; + address-width = <8>; + pagesize = <8>; + size = <256>; + read-only; + }; + }; - bus@0 { spi@3270000 { status = "okay"; @@ -67,6 +48,29 @@ non-removable; }; + padctl@3520000 { + vclamp-usb-supply = <&vdd_1v8_ao>; + avdd-usb-supply = <&vdd_3v3_ao>; + + ports { + usb2-0 { + vbus-supply = <&vdd_5v0_sys>; + }; + + usb2-1 { + vbus-supply = <&vdd_5v0_sys>; + }; + + usb2-2 { + vbus-supply = <&vdd_5v0_sys>; + }; + + usb2-3 { + vbus-supply = <&vdd_5v0_sys>; + }; + }; + }; + rtc@c2a0000 { status = "okay"; }; @@ -75,4 +79,64 @@ nvidia,invert-interrupt; }; }; + + vdd_5v0_sys: regulator-vdd-5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "VIN_SYS_5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + 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_hs: regulator-vdd-1v8-hs { + compatible = "regulator-fixed"; + regulator-name = "VDD_1V8_HS"; + 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_ao: regulator-vdd-3v3-ao { + compatible = "regulator-fixed"; + regulator-name = "VDD_3V3_AO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + 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; + }; }; |