Christian Lamparter f6fbc39706 build: define PWM_SUPPORT arch feature flag
As the PWM has its own sub-system in the Linux kernel,
I think it should be handled in the same way as GPIO, RTC, PCI...

This patch introduces a specific feature flag "pwm" and the
"leds-pwm" kernel module as the first customer.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2020-09-25 19:32:33 +02:00
..
2020-09-22 20:36:04 +02:00
2015-10-07 10:51:18 +00:00
2016-03-24 22:40:13 +01:00