tree b2366fd867218143b864a9f67f2ec64a2e45b0ae
parent d158fa1b8bf0ab70b47b8e3fa7c997b09737adfb
author Billy Tsai <billy_tsai@aspeedtech.com> 1646708645 +0800
committer Tom Rini <trini@konsulko.com> 1648229750 -0400

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>