mirror of
git://nv-tegra.nvidia.com/device/hardware/nvidia/t23x-public-dts.git
synced 2025-12-22 09:12:02 +03:00
61fa3bf2bd
Following device-tree overlays for Orin Hope Developer Kit
are added:
1. M.2 Key E header
2. M.2 Key B header
2. Jetson 20-pin GPIO header
And header defining the compatible string is also added
Bug 3966930
Change-Id: I40012c496316f93eff5789fd441f42c96b1d35f0
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2953681
Signed-off-by: Asha Talambedu <atalambedu@nvidia.com>
(cherry picked from commit 41d6987300)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3080901
Reviewed-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-by: Dara Ramesh <dramesh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
57 lines
1.4 KiB
Devicetree
57 lines
1.4 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-only
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// Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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//Device-tree overlay for tegra234-p3740-0002-p3701-0008 20 pin header.
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/pinctrl/pinctrl-tegra.h>
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#include <dt-bindings/tegra234-p3740-0002-p3701-0008.h>
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/ {
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overlay-name = "Jetson 20pin Header";
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compatible = JETSON_COMPATIBLE;
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fragment@0 {
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target = <&pinmux>;
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__overlay__ {
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pinctrl-names = "default";
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pinctrl-0 = <&jetson_io_pinmux>;
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jetson_io_pinmux: exp-header-pinmux {
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hdr20-pin8 {
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nvidia,pins = "gen1_i2c_scl_pi3";
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};
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hdr20-pin10 {
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nvidia,pins = "gen1_i2c_sda_pi4";
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};
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};
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};
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};
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fragment@1 {
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target = <&pinmux_aon>;
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__overlay__ {
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pinctrl-names = "default";
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pinctrl-0 = <&jetson_io_pinmux_aon>;
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jetson_io_pinmux_aon: exp-header-pinmux {
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hdr20-pin4 {
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nvidia,pins = "can1_stb_pbb0";
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nvidia,function = "dmic3";
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nvidia,pin-label = "dmic3_clk";
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nvidia,pull = <TEGRA_PIN_PULL_NONE>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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nvidia,enable-input = <TEGRA_PIN_DISABLE>;
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};
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hdr20-pin6 {
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nvidia,pins = "can1_en_pbb1";
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nvidia,function = "dmic3";
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nvidia,pin-label = "dmic3_dat";
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nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
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nvidia,tristate = <TEGRA_PIN_ENABLE>;
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nvidia,enable-input = <TEGRA_PIN_ENABLE>;
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};
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};
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};
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};
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};
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