mirror of
git://nv-tegra.nvidia.com/device/hardware/nvidia/t23x-public-dts.git
synced 2025-12-22 09:12:02 +03:00
08d1422f5a
The on-board INA sensors and hdr40_vdd_3v3 regulator should be defined
in CVB-specific device tree instead of CVM-specific.
CMA should be defined in CVM-specific instead of CVB-specific.
Bug 4378720
Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Change-Id: I31ebb14ffacb6d1fb58ba3848f4ce1ac5322655f
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3016311
(cherry picked from commit c194f14a21)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3017143
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
136 lines
2.6 KiB
Devicetree
136 lines
2.6 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-only
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// SPDX-FileCopyrightText: Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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#include "tegra234-p3701-0000-prod-overlay.dtsi"
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/ {
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bus@0 {
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i2c@c240000 {
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ina3221@40 {
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compatible = "ti,ina3221";
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reg = <0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@0 {
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reg = <0x0>;
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label = "VDD_GPU_SOC";
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shunt-resistor-micro-ohms = <2000>;
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};
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channel@1 {
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reg = <0x1>;
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label = "VDD_CPU_CV";
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shunt-resistor-micro-ohms = <2000>;
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};
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channel@2 {
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reg = <0x2>;
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label = "VIN_SYS_5V0";
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shunt-resistor-micro-ohms = <2000>;
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ti,summation-disable;
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};
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};
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ina3221@41 {
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compatible = "ti,ina3221";
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reg = <0x41>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@0 {
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reg = <0x0>;
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status = "disabled";
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};
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channel@1 {
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reg = <0x1>;
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label = "VDDQ_VDD2_1V8AO";
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shunt-resistor-micro-ohms = <2000>;
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};
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channel@2 {
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reg = <0x2>;
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status = "disabled";
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};
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};
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};
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spi@3270000 {
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flash@0 {
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spi-max-frequency = <51000000>;
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spi-tx-bus-width = <1>;
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spi-rx-bus-width = <1>;
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};
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};
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};
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bpmp {
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i2c {
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vrs@3c {
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compatible = "nvidia,vrs-pseq";
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reg = <0x3c>;
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interrupt-parent = <&pmc>;
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/* VRS Wake ID is 24 */
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interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
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interrupt-controller;
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#interrupt-cells = <2>;
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status = "okay";
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};
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tegra_tmp451: thermal-sensor@4c {
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compatible = "ti,tmp451";
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reg = <0x4c>;
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vcc-supply = <&vdd_1v8_ao>;
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#thermal-sensor-cells = <1>;
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status = "okay";
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};
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vrs11_1@20 {
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compatible = "nvidia,vrs11";
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reg = <0x20>;
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rail-name-loopA = "GPU";
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rail-name-loopB = "CPU";
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};
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vrs11_2@22 {
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compatible = "nvidia,vrs11";
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reg = <0x22>;
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rail-name-loopA = "SOC";
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rail-name-loopB = "CV";
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};
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};
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};
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thermal-zones {
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tboard-thermal {
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polling-delay = <1000>;
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polling-delay-passive = <1000>;
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thermal-sensors = <&tegra_tmp451 0>;
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status = "okay";
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};
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tdiode-thermal {
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polling-delay = <1000>;
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polling-delay-passive = <1000>;
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thermal-sensors = <&tegra_tmp451 1>;
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status = "okay";
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};
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};
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eeprom-manager {
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bus@0 {
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i2c-bus = <&gen1_i2c>;
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eeprom@0 {
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slave-address = <0x50>;
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label = "cvm";
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};
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};
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};
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reserved-memory {
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linux,cma { /* Needed for nvgpu comptags */
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compatible = "shared-dma-pool";
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reusable;
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size = <0x0 0x10000000>; /* 256MB */
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alignment = <0x0 0x10000>;
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linux,cma-default;
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status = "okay";
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};
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};
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};
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