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| author | Lino Sanfilippo <LinoSanfilippo@gmx.de> | 2020-12-09 23:48:25 +0300 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2020-12-17 16:19:01 +0300 |
| commit | 2f81b51d0d02074502ad27424c228ca760823668 (patch) | |
| tree | 5639cebb9ceb430ff61425211ca88f61d6ab62cc /scripts/gdb | |
| parent | bb72e1dbae0e759252fcdb4a97917200e165bf91 (diff) | |
| download | linux-2f81b51d0d02074502ad27424c228ca760823668.tar.xz | |
pwm: bcm2835: Support apply function for atomic configuration
Use the newer .apply function of pwm_ops instead of .config, .enable,
.disable and .set_polarity. This guarantees atomic changes of the pwm
controller configuration. It also reduces the size of the driver.
Since now period is a 64 bit value, add an extra check to reject periods
that exceed the possible max value for the 32 bit register.
This has been tested on a Raspberry PI 4.
Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'scripts/gdb')
0 files changed, 0 insertions, 0 deletions