pwm: tegra: Parametrize duty and scale field widths

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Tegra264 has wider fields for the duty and scale register fields.
Parameterize the scale field width. The depth value becomes
disconnected from the duty field width, so define it separately
and remove the duty field width definition.

Co-developed-by: Yi-Wei Wang <yiweiw@nvidia.com>
Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20260701-t264-pwm-v6-5-2718f61f411f@nvidia.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>

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Mikko Perttunen 2026-07-01 12:20:34 +09:00 • committed by Uwe Kleine-König

parent 83a4cadc7a

commit b9a6f48de9

1 changed files with 17 additions and 13 deletions

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drivers/pwm/pwm-tegra.c

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