| commit | 5165166e8a1551fb80afa5fdaad6f2ea34d92285 | [log] [tgz] |
|---|---|---|
| author | Ajit Pal Singh <ajitpal.singh@st.com> | Mon Jul 14 15:33:30 2014 +0100 |
| committer | Thierry Reding <thierry.reding@gmail.com> | Fri Aug 08 13:12:45 2014 +0200 |
| tree | 353cdc0d267e7f438c5023706827c773194feb44 | |
| parent | bf9cc80b6c3ec2754b570d377ed7f7e2ec96868a [diff] |
pwm: sti: Ensure same period values for all channels ST PWM IP shares the same clock prescaler across all the PWM channels. Hence configuration requests which change the period will affect all the channels. Do not allow period changes which will stomp period settings of the already configured channels. Signed-off-by: Ajit Pal Singh <ajitpal.singh@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>