pwm: Add Aspeed ast2600 PWM support
authorBilly Tsai <billy_tsai@aspeedtech.com>
Tue, 8 Mar 2022 03:04:05 +0000 (11:04 +0800)
committerTom Rini <trini@konsulko.com>
Fri, 25 Mar 2022 17:35:50 +0000 (13:35 -0400)
commitfae101d6e8b247026145ecdc979133849c66e4e4
treeb2366fd867218143b864a9f67f2ec64a2e45b0ae
parentd158fa1b8bf0ab70b47b8e3fa7c997b09737adfb
pwm: Add Aspeed ast2600 PWM support

This patch add the support of PWM controller which can be found at aspeed
ast2600 soc. The pwm supoorts up to 16 channels and it's part function
of multi-function device "pwm-tach controller".

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
drivers/pwm/Kconfig
drivers/pwm/Makefile
drivers/pwm/pwm-aspeed.c [new file with mode: 0644]