Philippe Simons f07ae52f5c
regulator: axp20x: AXP717: set ramp_delay
AXP717 datasheet says that regulator ramp delay is 15.625 us/step,
which is 10mV in our case.

Add a AXP_DESC_RANGES_DELAY macro and update AXP_DESC_RANGES macro to
expand to AXP_DESC_RANGES_DELAY with ramp_delay = 0

For DCDC4, steps is 100mv

Add a AXP_DESC_DELAY macro and update AXP_DESC macro to
expand to AXP_DESC_DELAY with ramp_delay = 0

This patch fix crashes when using CPU DVFS.

Signed-off-by: Philippe Simons <simons.philippe@gmail.com>
Tested-by: Hironori KIKUCHI <kikuchan98@gmail.com>
Tested-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Fixes: d2ac3df75c3a ("regulator: axp20x: add support for the AXP717")
Link: https://patch.msgid.link/20241208124308.5630-1-simons.philippe@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-12-09 13:06:07 +00:00
..
2024-09-10 12:40:38 +01:00
2024-11-20 12:18:50 -08:00