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arm64: tegra: enable same UARTs for Orin NX/Nano

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This patch ensures that Orin NX and Orin Nano enable an identical
set of serial ports. UARTA/UARTE will be enabled by adding
respective nodes to the board dtsi file.

Signed-off-by: Vedant Deshpande <vedantd@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Vedant Deshpande 2024-07-11 17:11:01 +00:00 committed by Thierry Reding
parent 7ac0be7a4c
commit 92331cc63c
2 changed files with 14 additions and 17 deletions
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17
arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dts
View File

@ -7,24 +7,7 @@
compatible = "nvidia,p3768-0000+p3767-0000", "nvidia,p3767-0000", "nvidia,tegra234";
model = "NVIDIA Jetson Orin NX Engineering Reference Developer Kit";
aliases {
serial1 = &uarta;
serial2 = &uarte;
};
bus@0 {
serial@3100000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};
serial@3140000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};
hda@3510000 {
nvidia,model = "NVIDIA Jetson Orin NX HDA";
};

14
arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767.dtsi
View File

@ -9,6 +9,8 @@
aliases {
serial0 = &tcu;
serial1 = &uarta;
serial2 = &uarte;
};
chosen {
@ -16,6 +18,18 @@
};
bus@0 {
serial@3100000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};
serial@3140000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};
i2c@3160000 {
status = "okay";