[PATCH 0/5] Tegra264 PWM support
From: Mikko Perttunen
Date: Sun Mar 22 2026 - 22:37:15 EST
Hello,
this adds support for the PWM controller on Tegra264. The controller
is similar to previous generations, but the register fields are
widened, the depth is made configurable, and the enable bit moves
to a different spot.
This series adds only basic support with fixed depth -- configurable
depth will come later.
The series uses the nvidia,tegra264-pwm compatible string. Bindings
for this are added in Thierry's series
https://lore.kernel.org/linux-tegra/20260320234056.2579010-1-thierry.reding@xxxxxxxxxx/
Thanks,
Mikko
---
Mikko Perttunen (4):
pwm: tegra: Modify read/write accessors for multi-register channel
pwm: tegra: Parametrize enable register offset
pwm: tegra: Parametrize duty and scale field widths
pwm: tegra: Add support for Tegra264
Yi-Wei Wang (1):
pwm: tegra: Avoid hard-coded max clock frequency
drivers/pwm/pwm-tegra.c | 141 +++++++++++++++++++++++++++++++++---------------
1 file changed, 98 insertions(+), 43 deletions(-)
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base-commit: b7cac19bc4780fe1156b217a1c5c96a3e23b275b
change-id: 20260303-t264-pwm-57e10d039df1