Commits
Patrick Havelange committed a2a28229cdc
pwm: fsl-ftm: Use write protection for prescaler & polarity Modifying the prescaler or polarity value must be done with the write protection disabled. Currently this is working by chance as the write protection is in a disabled state by default. This patch makes sure that we enable/disable the write protection when needed. Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>