On Tue, Jul 14, 2015 at 07:06:36PM +0300, Andrew Kuksov wrote: > >> Fixed problem with setting spi mode 0 or 1 after setting mode 2 or 3
> > What is the problem and how does this change fix it (this information > > should be in the changelog)? > SPI_MODE_0 and SPI_MODE_1 requires clock low when inactive. SPI_MODE_2 > and SPI_MODE_3 requires clk high when inactive. > Currently driver can just set bits in fields SCLK_PHA (SPI Clock/Data > Phase Control), SCLK_POL (SPI Clock Polarity Control), > SCLK_CTL (controls the inactive state of SCLK) ans SS_POL (SPI SS > Polarity Select) of ECSPIx_CONFIGREG register. > This patch allows driver to clear corresponding bits in these fields. Please provide a patch with a changelog more like this...
signature.asc
Description: Digital signature
