i2c: tegra: Introduce tegra_i2c_variant to identify DVC and VI

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Replace the per-instance DVC/VI boolean flags with a tegra_i2c_variant
enum and move the variant field into tegra_i2c_hw_feature so it is
populated via SoC match data.

Add dedicated SoC data entries for the "nvidia,tegra20-i2c-dvc" and
"nvidia,tegra210-i2c-vi" compatibles and drop compatible-string checks
from tegra_i2c_parse_dt.

Suggested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Kartik Rajput <kkartik@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260324055843.549808-2-kkartik@nvidia.com

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Kartik Rajput 2026-03-24 11:28:41 +05:30 • committed by Andi Shyti

parent 4f1e5c9672

commit 4eeb19aaff

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drivers/i2c/busses/i2c-tegra.c

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