regulator: pwm-regulator: Add validity checks in continuous .get_voltage

Browse source

Continuous regulators can be configured to operate only in a certain
duty cycle range (for example from 0..91%). Add a check to error out if
the duty cycle translates to an unsupported (or out of range) voltage.

Suggested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://msgid.link/r/20240113224628.377993-2-martin.blumenstingl@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Martin Blumenstingl 2024-01-13 23:46:26 +01:00 • committed by Mark Brown

parent 6613476e22

commit c92688cac2

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 3 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/regulator/pwm-regulator.c

View file