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@nirmoy nirmoy commented Jan 26, 2026

Tegra410 uses PMC driver only to retrieve system reset reason using PMC
sysfs. Tegra410 uses ACPI to probe PMC, unlike device-tree boot it does
not use the early initialisation sequence.

Add PMC support for Tegra410.

Signed-off-by: Kartik Rajput <kkartik@nvidia.com>
(backported from https://lore.kernel.org/all/20260122110805.97899-1-kkartik@nvidia.com/)
Signed-off-by: Nirmoy Das <nirmoyd@nvidia.com>
@nirmoy nirmoy changed the title NVIDIA: VR: SAUCE: soc/tegra: pmc: Add PMC support for Tegra410 [6.17] NVIDIA: VR: SAUCE: soc/tegra: pmc: Add PMC support for Tegra410 Jan 26, 2026
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LGTM!

Acked-by: Matthew R. Ochs <mochs@nvidia.com>

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Acked-by: Carol L Soto <csoto@nvidia.com>

@jamieNguyenNVIDIA
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Acked-by: Jamie Nguyen <jamien@nvidia.com>

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4 participants