This is not the way it works: the I2S bus only carries sound samples, the command to control an I2S codec use a separate bus (I2C or SPI) to access the codec registers, which in turn are not standardized in any way.
Thus, most codec chip require a specific driver: these are located into the "sound/soc/codecs" subdirectory within the kernel source tree. -- Michel Le 24/06/2013 20:39, [email protected] a écrit : > I checked in the Ralink 3.3 SDK and don't see an I2S driver. Maybe no > one has written one? > > On Mon, Jun 24, 2013 at 7:43 AM, [email protected] <[email protected]> > wrote: >> Is there a driver for Ralink I2S already in OpenWRT? I can't identify one. >> If not, can someone with the Ralink SDK tell me if there is one in there? >> I'd like to get Ralink I2S going if it can be done without a huge >> amount of work. >> >> -- >> Jon Smirl >> [email protected] > > > _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
