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 {
-----
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