Am Montag, den 22.07.2019, 15:48 +0300 schrieb Daniel Baluta: > SAI supports up to 8 data lines. This property let the user > configure how many data lines should be used per transfer > direction (Tx/Rx). > > > Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx> > --- > Documentation/devicetree/bindings/sound/fsl-sai.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/fsl-sai.txt b/Documentation/devicetree/bindings/sound/fsl-sai.txt > index 2e726b983845..59f4d965a5fb 100644 > --- a/Documentation/devicetree/bindings/sound/fsl-sai.txt > +++ b/Documentation/devicetree/bindings/sound/fsl-sai.txt > @@ -49,6 +49,11 @@ Optional properties: > > > - big-endian : Boolean property, required if all the SAI > > registers are big-endian rather than little-endian. > > + - fsl,dl_mask : list of two integers (bitmask, first for RX, second > > + for TX) representing enabled datalines. Bit 0 > > + represents first data line, bit 1 represents second > > + data line and so on. Data line is enabled if > > + corresponding bit is set to 1. No underscores in property names, please. Also this should document the default value used by the driver when the property is absent. Regards, Lucas _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
