diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi new file mode 100644 index 000000000000..9086a0d010e5 --- /dev/null +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi @@ -0,0 +1,226 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "tegra234.dtsi" + +/ { + compatible = "nvidia,p3701", "nvidia,tegra234"; + + aliases { + mmc0 = "/bus@0/mmc@3460000"; + mmc1 = "/bus@0/mmc@3400000"; + }; + + bus@0 { + aconnect@2900000 { + status = "okay"; + + ahub@2900800 { + status = "okay"; + + i2s@2901000 { + status = "okay"; + }; + + i2s@2901100 { + status = "okay"; + }; + + i2s@2901300 { + status = "okay"; + }; + + i2s@2901500 { + status = "okay"; + }; + + dmic@2904200 { + status = "okay"; + }; + }; + + dma-controller@2930000 { + status = "okay"; + }; + + interrupt-controller@2a40000 { + status = "okay"; + }; + }; + + i2c@3160000 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + + label = "module"; + vcc-supply = <&vdd_1v8_hs>; + address-width = <8>; + pagesize = <8>; + size = <256>; + read-only; + }; + }; + + 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; + }; + + 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>; + }; + }; + }; + + i2c@c240000 { + status = "okay"; + + power-sensor@40 { + compatible = "ti,ina3221"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "VDD_GPU_SOC"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@1 { + reg = <0x1>; + label = "VDD_CPU_CV"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@2 { + reg = <0x2>; + label = "VIN_SYS_5V0"; + shunt-resistor-micro-ohms = <2000>; + ti,summation-disable; + }; + }; + + power-sensor@41 { + compatible = "ti,ina3221"; + reg = <0x41>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + status = "disabled"; + }; + + input@1 { + reg = <0x1>; + label = "VDDQ_VDD2_1V8AO"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@2 { + reg = <0x2>; + status = "disabled"; + }; + }; + }; + + rtc@c2a0000 { + status = "okay"; + }; + + pmc@c360000 { + nvidia,invert-interrupt; + }; + }; + + bpmp { + i2c { + status = "okay"; + + thermal-sensor@4c { + compatible = "ti,tmp451"; + status = "okay"; + reg = <0x4c>; + vcc-supply = <&vdd_1v8_ao>; + }; + }; + + thermal { + status = "okay"; + }; + }; + + 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_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_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_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_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; + }; +}; |