static int rt5621_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt5621_priv *rt5621;
struct clk *iis_clk;
int ret;
printk("%s\n", __FUNCTION__);
iis_clk = clk_get_sys("rk29_i2s.0", "i2s");
if (IS_ERR(iis_clk)) {
dev_err(&i2c->dev, "failed to get i2s clk\n");
ret = PTR_ERR(iis_clk);
}else{
clk_enable(iis_clk);
clk_set_rate(iis_clk, 11289600);
clk_put(iis_clk);
}
rk29_mux_api_set(GPIO2D0_I2S0CLK_MIIRXCLKIN_NAME, GPIO2H_I2S0_CLK);
ret = rk29_rt5621_detect_device(i2c);
if(ret < 0){
printk("%s: detect alc5621 error!\n", __FUNCTION__);
return ret;
}
audio_card_init();
rt5621 = kzalloc(sizeof(struct rt5621_priv), GFP_KERNEL);
if (NULL == rt5621)
return -ENOMEM;
i2c_set_clientdata(i2c, rt5621);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_rt5621, &rt5621_dai, 1);
if (ret < 0)
kfree(rt5621);
return ret;
}
static int rt5633_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt5633_priv *rt5633;
int ret;
printk("%s\n", __FUNCTION__);
ret = rk29_rt5633_detect_device(i2c);
if(ret < 0){
printk("%s: detect alc5633 error!\n", __FUNCTION__);
return ret;
}
audio_card_init();
rt5633 = kzalloc(sizeof(struct rt5633_priv), GFP_KERNEL);
if (NULL == rt5633)
return -ENOMEM;
i2c_set_clientdata(i2c, rt5633);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_rt5633, &rt5633_dai, 1);
if (ret < 0)
kfree(rt5633);
#ifdef CONFIG_HDMI
hdmi_codec_driver.name = i2c->name;
ret = hdmi_codec_register(&hdmi_codec_driver);
if (ret != 0) {
printk("Failed to register HDMI_codec: %d\n", ret);
kfree(rt5633);
}
#endif
return ret;
}
