Does anyone really have success experience with SPI codecs with new name-based SOC API? There are really few SPI codecs in ASoC subsystem, so I wonder if only I cannot bind my SPI codec to machine driver.
The codec is registered with name spi0.0 it's the behavior of SPI subsystem, I suppose. So the form is %s%d.%d and not %s.%d as supposed in fmt_single_name() in soc_core.c
For me dev_name(dev)==spi0.0 dev->driver->name==cs4271-codec
Is this really working code? ----- strncpy(name, dev_name(dev), NAME_SIZE);
/* are we a "%s.%d" name (platform and SPI components) */ found = strstr(name, dev->driver->name); if (found) { /* get ID */ if (sscanf(&found[strlen(dev->driver->name)], ".%d", id) == 1) {
/* discard ID from name if ID == -1 */ if (*id == -1) found[strlen(dev->driver->name)] = '\0'; }
} else { -----