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(parent: 3479bbd) | patch
pwm: fsl-ftm: Use write protection for prescaler & polarity
authorPatrick Havelange <patrick.havelange@essensium.com>
Wed, 12 Jun 2019 14:12:46 +0000 (16:12 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Wed, 26 Jun 2019 09:39:18 +0000 (11:39 +0200)
commita2a28229cdce7bd4d95ecf57ea1306a9e2c10137
tree0343d179b052f50a8968d01dec828a3c09b9ef0btree | snapshot
parent3479bbd1e1f873704b11a65ab7efcfb5fd9353decommit | diff
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>
drivers/pwm/pwm-fsl-ftm.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)