* 'struct device' It's ugly and hackish, but it works.
*
* The dev_name for such devices include the bus number and I2C address. For
- * example, "cs4270-codec.0-004f".
+ * example, "cs4270.0-004f".
*/
static int codec_node_dev_name(struct device_node *np, char *buf, size_t len)
{
if (!i2c)
return -ENODEV;
- snprintf(buf, len, "%s-codec.%u-%04x", temp, i2c->adapter->nr, addr);
+ snprintf(buf, len, "%s.%u-%04x", temp, i2c->adapter->nr, addr);
return 0;
}
static int get_dma_channel(struct device_node *ssi_np,
- const char *compatible,
+ const char *name,
struct snd_soc_dai_link *dai,
unsigned int *dma_channel_id,
unsigned int *dma_id)
const u32 *iprop;
int ret;
- dma_channel_np = get_node_by_phandle_name(ssi_np, compatible,
+ dma_channel_np = get_node_by_phandle_name(ssi_np, name,
"fsl,ssi-dma-channel");
if (!dma_channel_np)
return -EINVAL;
const char *sprop;
const u32 *iprop;
- /* We are only interested in SSIs with a codec phandle in them,
- * so let's make sure this SSI has one. The MPC8610 HPCD only
- * knows about the CS4270 codec, so reject anything else.
- */
- codec_np = get_node_by_phandle_name(np, "codec-handle",
- "cirrus,cs4270");
+ /* Find the codec node for this SSI. */
+ codec_np = of_parse_phandle(np, "codec-handle", 0);
if (!codec_np) {
dev_err(dev, "invalid codec node\n");
return -EINVAL;
.probe = mpc8610_hpcd_probe,
.remove = __devexit_p(mpc8610_hpcd_remove),
.driver = {
- /* The name must match the 'model' property in the device tree,
+ /* The name must match 'compatible' property in the device tree,
* in lowercase letters.
*/
.name = "snd-soc-mpc8610hpcd",