Exemplos de enable_power_depop em C++ (Cpp)

Exemplo n.º 1

Arquivo: alc5623.c Projeto: 19Dan01/linux

static int alc5623_set_bias_level(struct snd_soc_codec *codec,
				      enum snd_soc_bias_level level)
{
	switch (level) {
	case SND_SOC_BIAS_ON:
		enable_power_depop(codec);
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		/* everything off except vref/vmid, */
		snd_soc_write(codec, ALC5623_PWR_MANAG_ADD2,
				ALC5623_PWR_ADD2_VREF);
		snd_soc_write(codec, ALC5623_PWR_MANAG_ADD3,
				ALC5623_PWR_ADD3_MAIN_BIAS);
		break;
	case SND_SOC_BIAS_OFF:
		/* everything off, dac mute, inactive */
		snd_soc_write(codec, ALC5623_PWR_MANAG_ADD2, 0);
		snd_soc_write(codec, ALC5623_PWR_MANAG_ADD3, 0);
		snd_soc_write(codec, ALC5623_PWR_MANAG_ADD1, 0);
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}

Exemplo n.º 2

Arquivo: alc5632.c Projeto: AshishNamdev/linux

static int alc5632_set_bias_level(struct snd_soc_codec *codec,
				      enum snd_soc_bias_level level)
{
	switch (level) {
	case SND_SOC_BIAS_ON:
		enable_power_depop(codec);
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		/* everything off except vref/vmid, */
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
				ALC5632_PWR_MANAG_ADD1_MASK,
				ALC5632_PWR_ADD1_MAIN_BIAS);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
				ALC5632_PWR_MANAG_ADD2_MASK,
				ALC5632_PWR_ADD2_VREF);
		/* "normal" mode: 0 @ 26 */
		snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS,
				ALC5632_PWR_DOWN_CTRL_STATUS_MASK,
				0xffff ^ (ALC5632_PWR_VREF_PR3
				| ALC5632_PWR_VREF_PR2));
		break;
	case SND_SOC_BIAS_OFF:
		/* everything off, dac mute, inactive */
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
				ALC5632_PWR_MANAG_ADD2_MASK, 0);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3,
				ALC5632_PWR_MANAG_ADD3_MASK, 0);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
				ALC5632_PWR_MANAG_ADD1_MASK, 0);
		break;
	}
	return 0;
}

Exemplo n.º 3

Arquivo: alc5632.c Projeto: romanbb/android_kernel_lge_d851

static int alc5632_set_bias_level(struct snd_soc_codec *codec,
				      enum snd_soc_bias_level level)
{
	switch (level) {
	case SND_SOC_BIAS_ON:
		enable_power_depop(codec);
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		/*                                  */
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
				ALC5632_PWR_MANAG_ADD1_MASK,
				ALC5632_PWR_ADD1_MAIN_BIAS);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
				ALC5632_PWR_MANAG_ADD2_MASK,
				ALC5632_PWR_ADD2_VREF);
		/*                       */
		snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS,
				ALC5632_PWR_DOWN_CTRL_STATUS_MASK,
				0xffff ^ (ALC5632_PWR_VREF_PR3
				| ALC5632_PWR_VREF_PR2));
		break;
	case SND_SOC_BIAS_OFF:
		/*                                    */
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
				ALC5632_PWR_MANAG_ADD2_MASK, 0);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3,
				ALC5632_PWR_MANAG_ADD3_MASK, 0);
		snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
				ALC5632_PWR_MANAG_ADD1_MASK, 0);
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}