Ejemplos de pmic_set_speaker_gain en C++ (Cpp)

Ejemplo n.º 1

void pmic_init(void)
{
	s32	dal_rc;
	u8	dev_type;
	u32	stereo;

	dal_rc = CAD_RES_SUCCESS;
	dev_type = 0;

	if (pmic_spkr_is_stereo_en(&stereo))
		pmic_is_stereo = 0;
	else
		pmic_is_stereo = 1;

	D("pmic stereo out val = 0x%08x\n", stereo);

	/* Initialize the PMIC MIC and SPKR */
	if (pmic_is_stereo) {
		pmic_spkr_set_gain(LEFT_SPKR, SPKR_GAIN_PLUS12DB);
		pmic_spkr_set_gain(RIGHT_SPKR, SPKR_GAIN_PLUS12DB);
	} else
		pmic_set_speaker_gain(SPKR_GAIN_PLUS12DB);

	pmic_mic_set_volt(MIC_VOLT_1_80V);

	pmic_initialized = 1;
}

Ejemplo n.º 2

Archivo: pmic_debugfs.c Proyecto: Gilbert32/leo-3.4

static int debug_set_speaker_gain(char *buf, int size)
{
	int	gain;
	int	cnt;

	cnt = sscanf(buf, "%d", &gain);
	if (cnt < 1) {
		printk(KERN_ERR "%s: sscanf failed cnt=%d" , __func__, cnt);
		return -EINVAL;
	}
	if (pmic_set_speaker_gain(gain) < 0)
		return -EFAULT;

	return size;
}