14 Mar
2022
14 Mar
'22
1:20 a.m.
From: Simon Glass sjg@chromium.org Sent: Saturday, March 12, 2022 10:44 AM
On Mon, 7 Mar 2022 at 20:02, Billy Tsai billy_tsai@aspeedtech.com wrote:
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
drivers/pwm/Kconfig | 8 ++ drivers/pwm/Makefile | 1 + drivers/pwm/pwm-aspeed.c | 251 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 260 insertions(+) create mode 100644 drivers/pwm/pwm-aspeed.c
Reviewed-by: Simon Glass sjg@chromium.org
Reviewed-by: Chia-Wei Wang chiawei_wang@aspeedtech.com