Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

arch/risc-v/src/mpfs/mpfs_corepwm.c: Disable PWM channels in setup #276

Merged
merged 1 commit into from
Sep 18, 2024
Merged

arch/risc-v/src/mpfs/mpfs_corepwm.c: Disable PWM channels in setup #276

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions arch/risc-v/src/mpfs/mpfs_corepwm.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -557,6 +557,13 @@ static int pwm_setup(struct pwm_lowerhalf_s *dev)
struct mpfs_pwmtimer_s *priv = (struct mpfs_pwmtimer_s *)dev;

pwminfo("PWMID%u\n", priv->pwmid);

/* Make sure that frequency is zero and channels has been disabled */

priv->frequency = 0;
pwm_putreg(priv, MPFS_COREPWM_PWM_ENABLE_0_7_OFFSET, 0x00);
pwm_putreg(priv, MPFS_COREPWM_PWM_ENABLE_8_15_OFFSET, 0x00);

pwm_dumpregs(priv, "Initially");

return OK;
Expand Down
Loading