Exemplos de rk610_codec_write_reg_cache em C++ (Cpp)

Exemplo n.º 1

Arquivo: rk610_codec.c Projeto: lgeek/linux-tronsmart-orion-r28

static int rk610_codec_write(struct snd_soc_codec *codec, unsigned int reg,
	unsigned int value)
{

	struct rk610_codec_priv *rk610_codec = snd_soc_codec_get_drvdata(rk610_codec_codec);
	u8 data[2];
	struct i2c_client *i2c = to_i2c_client(codec->dev);
#ifdef CONFIG_MODEM_SOUND	
	if(rk610_codec->call_enable)
		return 0;
#endif	
	if(value == rk610_codec_read_reg_cache(codec,reg))
		return 0;
	DBG("Enter::%s, %d, reg=0x%02X, value=0x%02X\n",__FUNCTION__,__LINE__, reg, value);
	data[0] = value & 0x00ff;

	i2c->addr = (i2c->addr & 0x60)|reg;

	if (codec->hw_write(i2c, data, 1) == 1){
//		DBG("================%s %d Run OK================\n",__FUNCTION__,__LINE__);
		rk610_codec_write_reg_cache (codec, reg, value);
		return 0;
	}else{
		DBG("================%s %d Run EIO================\n",__FUNCTION__,__LINE__);
		return -EIO;
	}
}

Exemplo n.º 2

Arquivo: rk610_codec.c Projeto: lgeek/linux-tronsmart-orion-r28

static int rk610_codec_write_incall(struct snd_soc_codec *codec, unsigned int reg,
	unsigned int value)
{
	u8 data[2];
	struct i2c_client *i2c = to_i2c_client(codec->dev);
	DBG("Enter::%s, %d, reg=0x%02X, value=0x%02X\n",__FUNCTION__,__LINE__, reg, value);
	data[0] = value & 0x00ff;
	rk610_codec_write_reg_cache (codec, reg, value);
	i2c = (struct i2c_client *)codec->control_data;
	i2c->addr = (i2c->addr & 0x60)|reg;

	if (codec->hw_write(i2c, data, 1) == 1)
		return 0;
	else
		return -EIO;
}

Exemplo n.º 3

Arquivo: rk610_codec.c Projeto: Galland/picuntu-3.0.8-alok

static int rk610_codec_write(struct snd_soc_codec *codec, unsigned int reg,
	unsigned int value)
{
	u8 data[2];
	struct i2c_client *i2c;
	DBG("Enter::%s, %d, reg=0x%02X, value=0x%02X\n",__FUNCTION__,__LINE__, reg, value);
	data[0] = value & 0x00ff;
	rk610_codec_write_reg_cache (codec, reg, value);
	i2c = (struct i2c_client *)codec->control_data;
	i2c->addr = (i2c->addr & 0x60)|reg;

	if (codec->hw_write(codec->control_data, data, 1) == 1){
//		DBG("================%s %d Run OK================\n",__FUNCTION__,__LINE__);
		return 0;
	}else{
		DBG("================%s %d Run EIO================\n",__FUNCTION__,__LINE__);
		return -EIO;
	}
}