On Sat, 29 Jun 2024 16:05:05 -0300 Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx> wrote: > Some SPI peripherals may require strict MOSI line state when the controller > is not clocking out data. > Implement support for MOSI idle state configuration (low or high) by > setting the data output line level on controller setup and after transfers. > Bitbang operations now call controller specific set_mosi_idle() call back > to set MOSI to its idle state. > The MOSI line is kept at its idle state if no tx buffer is provided. Slightly odd wrapping - this doesn't warrant 3 paragraphs, so I'd just reflow it into one. I'm not a fan of counting F's, so would have gone with GENMASK for those but it's not the local style, so fair enough to hard code them. FWIW given it's been a long time since I messed around in SPI controller drivers... Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Acked-by: Nuno Sa <nuno.sa@xxxxxxxxxx> > Reviewed-by: David Lechner <dlechner@xxxxxxxxxxxx> > Signed-off-by: Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx>
