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C++ AudDrv_Clk_On函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中AudDrv_Clk_On函数的典型用法代码示例。如果您正苦于以下问题：C++ AudDrv_Clk_On函数的具体用法？C++ AudDrv_Clk_On怎么用？C++ AudDrv_Clk_On使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了AudDrv_Clk_On函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: mtk_voice_extint_pm_ops_suspend

//supend and resume function
static int mtk_voice_extint_pm_ops_suspend(struct device *device)
{
   // if now in phone call state, not suspend!!
    bool b_modem1_speech_on;
    bool b_modem2_speech_on;
    AudDrv_Clk_On();//should enable clk for access reg
    b_modem1_speech_on = (bool)(Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
    b_modem2_speech_on = (bool)(Afe_Get_Reg(PCM_INTF_CON) & 0x1);
    AudDrv_Clk_Off();//should enable clk for access reg
    if (b_modem1_speech_on == true || b_modem2_speech_on == true)
    {
        clkmux_sel(MT_MUX_AUDINTBUS, 0, "AUDIO"); //select 26M
        return 0;
    }
    return 0;
}
开发者ID:SelfImp，项目名称:m75，代码行数:17，代码来源:mt_soc_pcm_voice_extint.c


示例2: mtk_voice_pm_ops_resume

static int mtk_voice_pm_ops_resume(struct device *device)
{
    bool b_modem1_speech_on;
    bool b_modem2_speech_on;
    AudDrv_Clk_On();//should enable clk for access reg
    b_modem1_speech_on = (bool)(Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
    b_modem2_speech_on = (bool)(Afe_Get_Reg(PCM_INTF_CON) & 0x1);
    AudDrv_Clk_Off();
    if (b_modem1_speech_on == true || b_modem2_speech_on == true)
    {
        clkmux_sel(MT_MUX_AUDINTBUS, 1, "AUDIO"); //mainpll
        return 0;
    }

    return 0;
}
开发者ID:Scorpio92，项目名称:mediatek，代码行数:16，代码来源:mt_soc_pcm_voice_md1.c


示例3: mtk_dl1_awb_pcm_open

static int mtk_dl1_awb_pcm_open(struct snd_pcm_substream *substream)
{
    struct snd_pcm_runtime *runtime = substream->runtime;
    int ret = 0;
    printk("mtk_dl1_awb_pcm_open\n");
    Dl1_AWB_Control_context = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_AWB);
    runtime->hw = mtk_dl1_awb_hardware;
    memcpy((void *)(&(runtime->hw)), (void *)&mtk_dl1_awb_hardware , sizeof(struct snd_pcm_hardware));

    ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
                                     &dl1_awb_constraints_sample_rates);
    ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);

    if (ret < 0)
    {
        printk("snd_pcm_hw_constraint_integer failed\n");
    }

    // here open audio clocks
    AudDrv_Clk_On();

    //print for hw pcm information
    printk("mtk_dl1_awb_pcm_open runtime rate = %d channels = %d \n", runtime->rate, runtime->channels);
    runtime->hw.info |= SNDRV_PCM_INFO_INTERLEAVED;
    runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;
    runtime->hw.info |= SNDRV_PCM_INFO_MMAP_VALID;

    if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
    {
        printk("SNDRV_PCM_STREAM_CAPTURE \n");
    }
    else
    {
        return -1;
    }

    if (ret < 0)
    {
        printk("mtk_dl1_awb_pcm_close\n");
        mtk_dl1_awb_pcm_close(substream);
        return ret;
    }
    AudDrv_Emi_Clk_On();
    printk("mtk_dl1_awb_pcm_open return\n");
    return 0;
}
开发者ID:Jlsmily，项目名称:android_kernel_meilan2，代码行数:46，代码来源:mt_soc_pcm_dl1_awb.c


示例4: mtk_voice_md2_bt_pm_ops_resume

static int mtk_voice_md2_bt_pm_ops_resume(struct device *device)
{
    bool b_modem1_speech_on;
    bool b_modem2_speech_on;
    AudDrv_Clk_On();//should enable clk for access reg
    b_modem1_speech_on = (bool)(Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
    b_modem2_speech_on = (bool)(Afe_Get_Reg(PCM_INTF_CON) & 0x1);
    AudDrv_Clk_Off();
    if (b_modem1_speech_on == true || b_modem2_speech_on == true)
    {
        //clkmux_sel(MT_MUX_AUDINTBUS, 0, "AUDIO");
        SetClkCfg(AUDIO_CLK_CFG_4, 0x1000000, 0x1000000);
        return 0;
    }

    return 0;
}
开发者ID:Swapnil133609，项目名称:Zeus_exp，代码行数:17，代码来源:mt_soc_pcm_voice_md2_bt.c


示例5: mtk_voice_pm_ops_resume

static int mtk_voice_pm_ops_resume(struct device *device)
{
	bool b_modem1_speech_on;
	bool b_modem2_speech_on;
	AudDrv_Clk_On();	/* should enable clk for access reg */
	b_modem1_speech_on = (bool) (Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
	b_modem2_speech_on = (bool) (Afe_Get_Reg(PCM_INTF_CON) & 0x1);
	AudDrv_Clk_Off();
	if (b_modem1_speech_on == true || b_modem2_speech_on == true) {
		/* mainpll */
		clkmux_sel(MT_CLKMUX_AUD_HF_26M_SEL, MT_CG_SYS_TEMP, "AUDIO ");
		clkmux_sel(MT_CLKMUX_AUD_INTBUS_SEL, MT_CG_MPLL_D12, "AUDIO ");
		return 0;
	}

	return 0;
}
开发者ID:John677，项目名称:Kernal_k3note，代码行数:17，代码来源:mt_soc_pcm_voice_md1.c


示例6: mtk_voice_pcm_open

static int mtk_voice_pcm_open(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;
	int err = 0;
	int ret = 0;
	AudDrv_Clk_On();
	AudDrv_ADC_Clk_On();

	pr_warn("mtk_voice_pcm_open\n");

	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
		pr_warn("%s  with SNDRV_PCM_STREAM_CAPTURE\n", __func__);
		runtime->rate = 16000;
		return 0;
	}
	runtime->hw = mtk_pcm_hardware;
	memcpy((void *)(&(runtime->hw)), (void *)&mtk_pcm_hardware,
	       sizeof(struct snd_pcm_hardware));

	ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
					 &constraints_sample_rates);
	ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);

	if (ret < 0)
		pr_warn("snd_pcm_hw_constraint_integer failed\n");

	/* print for hw pcm information */
	pr_warn("mtk_voice_pcm_open runtime rate = %d channels = %d\n", runtime->rate,
	       runtime->channels);

	runtime->hw.info |= SNDRV_PCM_INFO_INTERLEAVED;
	runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;

	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
		pr_warn("SNDRV_PCM_STREAM_PLAYBACK mtkalsa_voice_constraints\n");
		runtime->rate = 16000;
	}

	if (err < 0) {
		pr_warn("mtk_voice_close\n");
		mtk_voice_close(substream);
		return err;
	}
	pr_warn("mtk_voice_pcm_open return\n");
	return 0;
}
开发者ID:John677，项目名称:Kernal_k3note，代码行数:46，代码来源:mt_soc_pcm_voice_md1.c


示例7: mtk_voice_bt1_prepare

static int mtk_voice_bt1_prepare(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtimeStream = substream->runtime;

	pr_debug("mtk_alsa_prepare rate = %d channels = %d period_size = %lu\n",
	       runtimeStream->rate, runtimeStream->channels, runtimeStream->period_size);

	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
		pr_err("%s with SNDRV_PCM_STREAM_CAPTURE\n", __func__);
		return 0;
	}

	AudDrv_ANA_Clk_On();
	AudDrv_Clk_On();

	/* here start digital part */
	SetConnection(Soc_Aud_InterCon_Connection, Soc_Aud_InterConnectionInput_I02,
		      Soc_Aud_InterConnectionOutput_O17);
	SetConnection(Soc_Aud_InterCon_Connection, Soc_Aud_InterConnectionInput_I02,
		      Soc_Aud_InterConnectionOutput_O18);
	SetConnection(Soc_Aud_InterCon_Connection, Soc_Aud_InterConnectionInput_I14,
		      Soc_Aud_InterConnectionOutput_O02);
	SetConnection(Soc_Aud_InterCon_Connection, Soc_Aud_InterConnectionInput_I21,
		      Soc_Aud_InterConnectionOutput_O08);

	if (GetMemoryPathEnable(Soc_Aud_Digital_Block_DAI_BT) == false) {
		/* set merge interface */
		SetMemoryPathEnable(Soc_Aud_Digital_Block_DAI_BT, true);
	} else
		SetMemoryPathEnable(Soc_Aud_Digital_Block_DAI_BT, true);

	/* now use samplerate 8000 */
	SetModemSpeechDAIBTAttribute(runtimeStream->rate);
	SetDaiBtEnable(true);
	voice_bt1Pcm.mPcmModeWidebandSel =
	    (runtimeStream->rate ==
	     8000) ? Soc_Aud_PCM_MODE_PCM_MODE_8K : Soc_Aud_PCM_MODE_PCM_MODE_16K;
	voice_bt1Pcm.mAsyncFifoSel = Soc_Aud_BYPASS_SRC_SLAVE_USE_ASYNC_FIFO;
	SetModemPcmConfig(MODEM_1, voice_bt1Pcm);
	SetModemPcmEnable(MODEM_1, true);
	EnableAfe(true);
	voice_bt_Status = true;

	return 0;
}
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:45，代码来源:mt_soc_pcm_voice_md1_bt.c


示例8: mtk_pcm_fmtx_open

static int mtk_pcm_fmtx_open(struct snd_pcm_substream *substream)
{
    int ret = 0;
    struct snd_pcm_runtime *runtime = substream->runtime;
    PRINTK_AUD_FMTX("mtk_pcm_fmtx_open\n");
    AudDrv_Clk_On();

    // get dl1 memconptrol and record substream
    pMemControl = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_DL1);
    runtime->hw = mtk_fmtx_hardware;
    memcpy((void *)(&(runtime->hw)), (void *)&mtk_fmtx_hardware , sizeof(struct snd_pcm_hardware));

    //PRINTK_AUDDRV("runtime->hw->rates= 0x%x mtk_pcm_hardware = = 0x%x\n ", runtime->hw.rates, &mtk_pcm_hardware);

    ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
                                     &constraints_fmtx_sample_rates);
    ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);

    if (ret < 0)
    {
        PRINTK_AUD_FMTX("[mtk_pcm_fmtx_open]snd_pcm_hw_constraint_integer failed\n");
    }
    //print for hw pcm information
    PRINTK_AUD_FMTX("[mtk_pcm_fmtx_open] runtime rate = %d channels = %d substream->pcm->device = %d\n",
                    runtime->rate, runtime->channels, substream->pcm->device);

    if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
    {
        PRINTK_AUD_FMTX("[mtk_pcm_fmtx_open]SNDRV_PCM_FMTX_PLAYBACK mtkalsa_playback_constraints\n");
    }
    else
    {

    }

    if (ret < 0)
    {
        PRINTK_AUD_FMTX("[mtk_pcm_fmtx_open]mtk_pcm_fmtx_close\n");
        mtk_pcm_fmtx_close(substream);
        return ret;
    }
    //PRINTK_AUDDRV("mtk_pcm_open return\n");
    return 0;
}
开发者ID:4Fwolf，项目名称:signal75-kernel-3.10.61，代码行数:44，代码来源:mt_soc_pcm_fmtx.c


示例9: mtk_pcm_fm_i2s_open

static int mtk_pcm_fm_i2s_open(struct snd_pcm_substream *substream)
{

    struct snd_pcm_runtime *runtime = substream->runtime;
    int ret = 0;
    AudDrv_Clk_On();
    AudDrv_I2S_Clk_On();

    printk("mtk_pcm_fm_i2s_open\n");
    runtime->hw = mtk_fm_i2s_hardware;
    memcpy((void *)(&(runtime->hw)), (void *)&mtk_fm_i2s_hardware , sizeof(struct snd_pcm_hardware));

    ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
                                     &fm_i2s_constraints_sample_rates);
    ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
    if (ret < 0)
    {
        printk("snd_pcm_hw_constraint_integer failed\n");
    }
    printk("mtk_pcm_fm_i2s_open runtime rate = %d channels = %d substream->pcm->device = %d\n",
           runtime->rate, runtime->channels, substream->pcm->device);

    if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
    {
        printk("SNDRV_PCM_STREAM_PLAYBACK mtkalsa_fm_i2s_playback_constraints\n");
    }
    else
    {

    }

    if (ret < 0)
    {
        printk("mtk_pcm_fm_i2s_close\n");
        mtk_pcm_fm_i2s_close(substream);
        return ret;
    }

    SetFMEnableFlag(true);
    printk("mtk_pcm_fm_i2s_open return\n");
    return 0;
}
开发者ID:John677，项目名称:Kernal_k3note，代码行数:42，代码来源:mt_soc_pcm_fm_i2s.c


示例10: Audio_I2S0dl1_hdoutput_Set

static int Audio_I2S0dl1_hdoutput_Set(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
    printk("%s()\n", __func__);
    if (ucontrol->value.enumerated.item[0] > ARRAY_SIZE(I2S0dl1_HD_output))
    {
        printk("return -EINVAL\n");
        return -EINVAL;
    }

    mI2S0dl1_hdoutput_control = ucontrol->value.integer.value[0];

    if (GetMemoryPathEnable(Soc_Aud_Digital_Block_MEM_HDMI) == true )
    {
        printk("return HDMI enabled\n");
    
        return 0;
    }  

    if (mI2S0dl1_hdoutput_control)
    {
        // set APLL clock setting
        AudDrv_Clk_On();
        EnableApll1(true);
        EnableApll2(true);
        EnableI2SDivPower(AUDIO_APLL1_DIV0, true);
        EnableI2SDivPower(AUDIO_APLL2_DIV0, true);
        AudDrv_APLL1Tuner_Clk_On();
        AudDrv_APLL2Tuner_Clk_On();
    }
    else
    {  
        // set APLL clock setting
        EnableApll1(false);
        EnableApll2(false);
        EnableI2SDivPower(AUDIO_APLL1_DIV0, false);
        EnableI2SDivPower(AUDIO_APLL2_DIV0, false);
        AudDrv_APLL1Tuner_Clk_Off();
        AudDrv_APLL2Tuner_Clk_Off();
        AudDrv_Clk_Off();
    }
    return 0;
}
开发者ID:AudioGod，项目名称:MediaTek-HelioX10-Kernel，代码行数:42，代码来源:mt_soc_pcm_dl1_i2s0Dl1.c


示例11: mtk_pcm_dl2_open

static int mtk_pcm_dl2_open(struct snd_pcm_substream *substream)
{
	int ret = 0;
	struct snd_pcm_runtime *runtime = substream->runtime;

	PRINTK_AUDDRV("mtk_pcm_dl2_open\n");

		mtk_pcm_dl2_hardware.buffer_bytes_max = GetPLaybackDramLowLatencySize();
		mPlaybackSramState = SRAM_STATE_PLAYBACKDRAM;
		mPlaybackUseSram = false;
	if (mPlaybackSramState == SRAM_STATE_PLAYBACKDRAM)
		AudDrv_Emi_Clk_On();

	pr_warn("mtk_pcm_dl2_hardware.buffer_bytes_max = %zu mPlaybackSramState = %d\n",
	       mtk_pcm_dl2_hardware.buffer_bytes_max, mPlaybackSramState);
	runtime->hw = mtk_pcm_dl2_hardware;

	AudDrv_Clk_On();
	memcpy((void *)(&(runtime->hw)), (void *)&mtk_pcm_dl2_hardware,
	       sizeof(struct snd_pcm_hardware));
	pMemControl = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_DL2);

	ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
					 &constraints_sample_rates);

	if (ret < 0)
		pr_err("snd_pcm_hw_constraint_integer failed\n");

	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
		pr_warn("SNDRV_PCM_STREAM_PLAYBACK mtkalsa_dl2playback_constraints\n");
	else
		pr_warn("SNDRV_PCM_STREAM_CAPTURE mtkalsa_dl2playback_constraints\n");

	if (ret < 0) {
		pr_err("ret < 0 mtk_soc_pcm_dl2_close\n");
		mtk_soc_pcm_dl2_close(substream);
		return ret;
	}
	/* PRINTK_AUDDRV("mtk_pcm_dl2_open return\n"); */
	return 0;
}
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:41，代码来源:mt_soc_pcm_dl2.c


示例12: mtk_mrgrx_awb_pcm_open

static int mtk_mrgrx_awb_pcm_open(struct snd_pcm_substream *substream)
{
    struct snd_pcm_runtime *runtime = substream->runtime;
    int ret = 0;
    printk("mtk_mrgrx_awb_pcm_open\n");
    Mrgrx_AWB_Control_context = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_AWB);
    runtime->hw = mtk_mgrrx_awb_hardware;
    memcpy((void *)(&(runtime->hw)), (void *)&mtk_mgrrx_awb_hardware , sizeof(struct snd_pcm_hardware));

    ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
                                     &mrgrx_awb_constraints_sample_rates);
    ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);

    if (ret < 0)
    {
        printk("snd_pcm_hw_constraint_integer failed\n");
    }

    printk("mtk_mrgrx_awb_pcm_open runtime rate = %d channels = %d \n", runtime->rate, runtime->channels);

    if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
    {
        printk("SNDRV_PCM_STREAM_CAPTURE \n");
    }
    else
    {
        return -1;
    }
    // here open audio clocks
    AudDrv_Clk_On();
    AudDrv_I2S_Clk_On();

    if (ret < 0)
    {
        printk("mtk_mrgrx_awb_pcm_close\n");
        mtk_mrgrx_awb_pcm_close(substream);
        return ret;
    }
    printk("mtk_mrgrx_awb_pcm_open return\n");
    return 0;
}
开发者ID:Swapnil133609，项目名称:Zeus_exp，代码行数:41，代码来源:mt_soc_pcm_mrgrx_awb.c


示例13: mtk_voice_pm_ops_suspend

/* supend and resume function */
static int mtk_voice_pm_ops_suspend(struct device *device)
{
	/* if now in phone call state, not suspend!! */
	bool b_modem1_speech_on;
	bool b_modem2_speech_on;
	AudDrv_Clk_On();	/* should enable clk for access reg */
	b_modem1_speech_on = (bool) (Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
	b_modem2_speech_on = (bool) (Afe_Get_Reg(PCM_INTF_CON) & 0x1);
	AudDrv_Clk_Off();	/* should enable clk for access reg */
	pr_warn
	    ("mtk_voice_pm_ops_suspend, b_modem1_speech_on=%d, b_modem2_speech_on=%d, speech_md_usage_control=%d\n",
	     b_modem1_speech_on, b_modem2_speech_on, speech_md_usage_control);
	if (b_modem1_speech_on == true || b_modem2_speech_on == true
	    || speech_md_usage_control == true) {
		/* select 26M */
		clkmux_sel(MT_CLKMUX_AUD_HF_26M_SEL, MT_CG_SYS_26M, "AUDIO ");
		clkmux_sel(MT_CLKMUX_AUD_INTBUS_SEL, MT_CG_SYS_26M, "AUDIO ");
		return 0;
	}
	return 0;
}
开发者ID:John677，项目名称:Kernal_k3note，代码行数:22，代码来源:mt_soc_pcm_voice_md1.c


示例14: mtk_voice_bt_pm_ops_resume

static int mtk_voice_bt_pm_ops_resume(struct device *device)
{
	bool b_modem1_speech_on;
	bool b_modem2_speech_on;

	AudDrv_ANA_Clk_On();
	AudDrv_Clk_On();	/* should enable clk for access reg */
	b_modem1_speech_on = (bool) (Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
	b_modem2_speech_on = (bool) (Afe_Get_Reg(PCM_INTF_CON) & 0x1);
	AudDrv_Clk_Off();
	AudDrv_ANA_Clk_Off();

	if (b_modem1_speech_on == true || b_modem2_speech_on == true) {
		#ifdef CONFIG_MTK_CLKMGR
		clkmux_sel(MT_MUX_AUDINTBUS, 1, "AUDIO");	/* mainpll */
		#endif
		return 0;
	}

	return 0;
}
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:21，代码来源:mt_soc_pcm_voice_md1_bt.c


示例15: Audio_Hpr_Offset_Get

static int Audio_Hpr_Offset_Get(struct snd_kcontrol *kcontrol,
                                struct snd_ctl_elem_value *ucontrol)
{
#ifndef EFUSE_HP_TRIM
    printk("%s \n", __func__);
    AudDrv_Clk_On();
    if (mHprCalibrated == false)
    {
        GetAudioTrimOffset(AUDIO_OFFSET_TRIM_MUX_HPR);
        SetHprTrimOffset(mHprOffset);
        SetHplTrimOffset(mHplOffset);
        mHplCalibrated = true;
        mHprCalibrated = true;
    }
    ucontrol->value.integer.value[0] =   mHprOffset;
    AudDrv_Clk_Off();
#else
    ucontrol->value.integer.value[0] = 2048;
#endif
    return 0;
}
开发者ID:Jlsmily，项目名称:android_kernel_meilan2，代码行数:21，代码来源:mt_soc_pcm_routing.c


示例16: mtk_voice_bt_pm_ops_suspend

/* supend and resume function */
static int mtk_voice_bt_pm_ops_suspend(struct device *device)
{
	/* if now in phone call state, not suspend!! */
	bool b_modem1_speech_on;
	bool b_modem2_speech_on;

	AudDrv_ANA_Clk_On();
	AudDrv_Clk_On();	/* should enable clk for access reg */
	b_modem1_speech_on = (bool) (Afe_Get_Reg(PCM2_INTF_CON) & 0x1);
	b_modem2_speech_on = (bool) (Afe_Get_Reg(PCM_INTF_CON) & 0x1);
	AudDrv_Clk_Off();
	AudDrv_ANA_Clk_Off();

	if (b_modem1_speech_on == true || b_modem2_speech_on == true) {
		#ifdef CONFIG_MTK_CLKMGR
		clkmux_sel(MT_MUX_AUDINTBUS, 0, "AUDIO");	/* select 26M */
		#endif
		return 0;
	}
	return 0;
}
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:22，代码来源:mt_soc_pcm_voice_md1_bt.c


示例17: Audio_i2s0_hdoutput_Set

static int Audio_i2s0_hdoutput_Set(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
    printk("+%s()\n", __func__);
    if (ucontrol->value.enumerated.item[0] > ARRAY_SIZE(i2s0_HD_output))
    {
        printk("return -EINVAL\n");
        return -EINVAL;
    }
    AudDrv_Clk_On();

    if ( (ucontrol->value.integer.value[0] == true) &&(mi2s0_hdoutput_control == false) )
    {
        printk("%s(), mi2s0_hdoutput_control=%d, enable APLL!!!!\n", __func__, mi2s0_hdoutput_control);
        // set APLL clock setting
        EnableApll1(true);
        EnableApll2(true);
        EnableI2SDivPower(AUDIO_APLL1_DIV0, true);
        EnableI2SDivPower(AUDIO_APLL2_DIV0, true);
        AudDrv_APLL1Tuner_Clk_On();
        AudDrv_APLL2Tuner_Clk_On();
    }
    else if( (ucontrol->value.integer.value[0] == false) &&(mi2s0_hdoutput_control == true) )
    {
        printk("%s(), mi2s0_hdoutput_control=%d, disable APLL!!!!\n", __func__, mi2s0_hdoutput_control);
        // set APLL clock setting
        EnableApll1(false);
        EnableApll2(false);
        EnableI2SDivPower(AUDIO_APLL1_DIV0, false);
        EnableI2SDivPower(AUDIO_APLL2_DIV0, false);
        AudDrv_APLL1Tuner_Clk_Off();
        AudDrv_APLL2Tuner_Clk_Off();
    }

    mi2s0_hdoutput_control = ucontrol->value.integer.value[0];
    printk("%s(), mi2s0_hdoutput_control=%d\n", __func__, mi2s0_hdoutput_control);

    AudDrv_Clk_Off();
    printk("-%s(), mi2s0_hdoutput_control=%d\n", __func__, mi2s0_hdoutput_control);
    return 0;
}
开发者ID:AudioGod，项目名称:MediaTek-HelioX10-Kernel，代码行数:40，代码来源:mt_soc_pcm_dl1_i2s0.c


示例18: mtk_pcm_hdmi_open

static int mtk_pcm_hdmi_open(struct snd_pcm_substream *substream)
{
	int ret = 0;
	struct snd_pcm_runtime *runtime = substream->runtime;

	pr_debug("%s\n", __func__);

	AudDrv_ANA_Clk_On();
	AudDrv_Emi_Clk_On();
	AudDrv_Clk_On();

	runtime->hw = mtk_hdmi_hardware;

	pMemControl = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_HDMI);

	memcpy((void *)(&(runtime->hw)), (void *)&mtk_hdmi_hardware,
	       sizeof(struct snd_pcm_hardware));


	ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
					 &constraints_sample_rates);

	if (ret < 0) {
		PRINTK_AUD_HDMI("snd_pcm_hw_constraint_integer failed\n");
		return ret;
	}

	/* print for hw pcm information */
	pr_debug("%s, runtime->rate = %d, channels = %d, substream->pcm->device = %d\n",
		__func__, runtime->rate, runtime->channels, substream->pcm->device);

	runtime->hw.info |= SNDRV_PCM_INFO_INTERLEAVED;
	runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;
	runtime->hw.info |= SNDRV_PCM_INFO_MMAP_VALID;

	PRINTK_AUD_HDMI("mtk_pcm_hdmi_open return\n");

	return 0;
}
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:39，代码来源:mt_soc_pcm_hdmi.c


示例19: mtk_bt_dai_pcm_open

static int mtk_bt_dai_pcm_open(struct snd_pcm_substream *substream)
{
	struct snd_pcm_runtime *runtime = substream->runtime;
	int ret = 0;

	pr_warn("mtk_bt_dai_pcm_open\n");

	Bt_Dai_Control_context = Get_Mem_ControlT(Soc_Aud_Digital_Block_MEM_DAI);
	runtime->hw = mtk_btdai_hardware;
	memcpy((void *)(&(runtime->hw)), (void *)&mtk_btdai_hardware , sizeof(struct snd_pcm_hardware));
	ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
					 &bt_dai_constraints_sample_rates);
	ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);

	if (ret < 0)
		pr_err("snd_pcm_hw_constraint_integer failed\n");

	AudDrv_Clk_On();

	/* print for hw pcm information */
	pr_warn("mtk_bt_dai_pcm_open runtime rate = %d channels = %d\n", runtime->rate, runtime->channels);
	runtime->hw.info |= SNDRV_PCM_INFO_INTERLEAVED;
	runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;

	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
		pr_warn("SNDRV_PCM_STREAM_CAPTURE\n");
	else
		return -1;

	if (ret < 0) {
		pr_err("mtk_bt_dai_pcm_close\n");
		mtk_bt_dai_pcm_close(substream);
		return ret;
	}
	pr_warn("mtk_bt_dai_pcm_open return\n");
	return 0;
}
开发者ID:John677，项目名称:Kernal_k3note，代码行数:37，代码来源:mt_soc_pcm_bt_dai.c


示例20: Afe_Log_Print

void Afe_Log_Print(void)
{
	AudDrv_Clk_On();
	pr_debug("+AudDrv Afe_Log_Print\n");
	pr_debug("AUDIO_TOP_CON0 = 0x%x\n", Afe_Get_Reg(AUDIO_TOP_CON0));
	pr_debug("AUDIO_TOP_CON1 = 0x%x\n", Afe_Get_Reg(AUDIO_TOP_CON1));
	pr_debug("AUDIO_TOP_CON3 = 0x%x\n", Afe_Get_Reg(AUDIO_TOP_CON3));
	pr_debug("AFE_DAC_CON0 = 0x%x\n", Afe_Get_Reg(AFE_DAC_CON0));
	pr_debug("AFE_DAC_CON1 = 0x%x\n", Afe_Get_Reg(AFE_DAC_CON1));
	pr_debug("AFE_I2S_CON = 0x%x\n", Afe_Get_Reg(AFE_I2S_CON));
	pr_debug("AFE_DAIBT_CON0 = 0x%x\n", Afe_Get_Reg(AFE_DAIBT_CON0));
	pr_debug("AFE_CONN0 = 0x%x\n", Afe_Get_Reg(AFE_CONN0));
	pr_debug("AFE_CONN1 = 0x%x\n", Afe_Get_Reg(AFE_CONN1));
	pr_debug("AFE_CONN2 = 0x%x\n", Afe_Get_Reg(AFE_CONN2));
	pr_debug("AFE_CONN3 = 0x%x\n", Afe_Get_Reg(AFE_CONN3));
	pr_debug("AFE_CONN4 = 0x%x\n", Afe_Get_Reg(AFE_CONN4));
	pr_debug("AFE_I2S_CON1 = 0x%x\n", Afe_Get_Reg(AFE_I2S_CON1));
	pr_debug("AFE_I2S_CON2 = 0x%x\n", Afe_Get_Reg(AFE_I2S_CON2));
	pr_debug("AFE_MRGIF_CON = 0x%x\n", Afe_Get_Reg(AFE_MRGIF_CON));
	pr_debug("AFE_DL1_BASE = 0x%x\n", Afe_Get_Reg(AFE_DL1_BASE));
	pr_debug("AFE_DL1_CUR = 0x%x\n", Afe_Get_Reg(AFE_DL1_CUR));
	pr_debug("AFE_DL1_END = 0x%x\n", Afe_Get_Reg(AFE_DL1_END));
	pr_debug("AFE_VUL_D2_BASE = 0x%x\n", Afe_Get_Reg(AFE_VUL_D2_BASE));
	pr_debug("AFE_VUL_D2_END = 0x%x\n", Afe_Get_Reg(AFE_VUL_D2_END));
	pr_debug("AFE_VUL_D2_CUR = 0x%x\n", Afe_Get_Reg(AFE_VUL_D2_CUR));
	pr_debug("AFE_I2S_CON3 = 0x%x\n", Afe_Get_Reg(AFE_I2S_CON3));
	pr_debug("AFE_DL2_BASE = 0x%x\n", Afe_Get_Reg(AFE_DL2_BASE));
	pr_debug("AFE_DL2_CUR = 0x%x\n", Afe_Get_Reg(AFE_DL2_CUR));
	pr_debug("AFE_DL2_END = 0x%x\n", Afe_Get_Reg(AFE_DL2_END));
	pr_debug("AFE_CONN5 = 0x%x\n", Afe_Get_Reg(AFE_CONN5));
	pr_debug("AFE_CONN_24BIT = 0x%x\n", Afe_Get_Reg(AFE_CONN_24BIT));
	pr_debug("AFE_AWB_BASE = 0x%x\n", Afe_Get_Reg(AFE_AWB_BASE));
	pr_debug("AFE_AWB_END = 0x%x\n", Afe_Get_Reg(AFE_AWB_END));
	pr_debug("AFE_AWB_CUR = 0x%x\n", Afe_Get_Reg(AFE_AWB_CUR));
	pr_debug("AFE_VUL_BASE = 0x%x\n", Afe_Get_Reg(AFE_VUL_BASE));
	pr_debug("AFE_VUL_END = 0x%x\n", Afe_Get_Reg(AFE_VUL_END));
	pr_debug("AFE_VUL_CUR = 0x%x\n", Afe_Get_Reg(AFE_VUL_CUR));
	pr_debug("AFE_DAI_BASE = 0x%x\n", Afe_Get_Reg(AFE_DAI_BASE));
	pr_debug("AFE_DAI_END = 0x%x\n", Afe_Get_Reg(AFE_DAI_END));
	pr_debug("AFE_DAI_CUR = 0x%x\n", Afe_Get_Reg(AFE_DAI_CUR));
	pr_debug("AFE_CONN6 = 0x%x\n", Afe_Get_Reg(AFE_CONN6));
	pr_debug("AFE_MEMIF_MSB = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MSB));
	pr_debug("AFE_MEMIF_MON0 = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MON0));
	pr_debug("AFE_MEMIF_MON1 = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MON1));
	pr_debug("AFE_MEMIF_MON2 = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MON2));
	pr_debug("AFE_MEMIF_MON4 = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MON4));
	pr_debug("AFE_ADDA_DL_SRC2_CON0 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_DL_SRC2_CON0));
	pr_debug("AFE_ADDA_DL_SRC2_CON1 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_DL_SRC2_CON1));
	pr_debug("AFE_ADDA_UL_SRC_CON0  = 0x%x\n", Afe_Get_Reg(AFE_ADDA_UL_SRC_CON0));
	pr_debug("AFE_ADDA_UL_SRC_CON1  = 0x%x\n", Afe_Get_Reg(AFE_ADDA_UL_SRC_CON1));
	pr_debug("AFE_ADDA_TOP_CON0 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_TOP_CON0));
	pr_debug("AFE_ADDA_UL_DL_CON0 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_UL_DL_CON0));
	pr_debug("AFE_ADDA_SRC_DEBUG = 0x%x\n", Afe_Get_Reg(AFE_ADDA_SRC_DEBUG));
	pr_debug("AFE_ADDA_SRC_DEBUG_MON0= 0x%x\n", Afe_Get_Reg(AFE_ADDA_SRC_DEBUG_MON0));
	pr_debug("AFE_ADDA_SRC_DEBUG_MON1= 0x%x\n", Afe_Get_Reg(AFE_ADDA_SRC_DEBUG_MON1));
	pr_debug("AFE_ADDA_NEWIF_CFG0 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_NEWIF_CFG0));
	pr_debug("AFE_ADDA_NEWIF_CFG1 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_NEWIF_CFG1));
	pr_debug("AFE_ADDA_NEWIF_CFG2 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_NEWIF_CFG2));
	pr_debug("AFE_SIDETONE_DEBUG = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_DEBUG));
	pr_debug("AFE_SIDETONE_MON = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_MON));
	pr_debug("AFE_SIDETONE_CON0 = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_CON0));
	pr_debug("AFE_SIDETONE_COEFF = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_COEFF));
	pr_debug("AFE_SIDETONE_CON1 = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_CON1));
	pr_debug("AFE_SIDETONE_GAIN = 0x%x\n", Afe_Get_Reg(AFE_SIDETONE_GAIN));
	pr_debug("AFE_SGEN_CON0 = 0x%x\n", Afe_Get_Reg(AFE_SGEN_CON0));
	pr_debug("AFE_TOP_CON0 = 0x%x\n", Afe_Get_Reg(AFE_TOP_CON0));
	pr_debug("AFE_ADDA_PREDIS_CON0 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_PREDIS_CON0));
	pr_debug("AFE_ADDA_PREDIS_CON1 = 0x%x\n", Afe_Get_Reg(AFE_ADDA_PREDIS_CON1));
	pr_debug("AFE_MRGIF_MON0 = 0x%x\n", Afe_Get_Reg(AFE_MRGIF_MON0));
	pr_debug("AFE_MRGIF_MON1 = 0x%x\n", Afe_Get_Reg(AFE_MRGIF_MON1));
	pr_debug("AFE_MRGIF_MON2 = 0x%x\n", Afe_Get_Reg(AFE_MRGIF_MON2));
	pr_debug("AFE_MOD_DAI_BASE = 0x%x\n", Afe_Get_Reg(AFE_MOD_DAI_BASE));
	pr_debug("AFE_MOD_DAI_END = 0x%x\n", Afe_Get_Reg(AFE_MOD_DAI_END));
	pr_debug("AFE_MOD_DAI_CUR = 0x%x\n", Afe_Get_Reg(AFE_MOD_DAI_CUR));
	pr_debug("AFE_IRQ_MCU_CON = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CON));
	pr_debug("AFE_IRQ_MCU_STATUS = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_STATUS));
	pr_debug("AFE_IRQ_MCU_CLR = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CLR));
	pr_debug("AFE_IRQ_MCU_CNT1 = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CNT1));
	pr_debug("AFE_IRQ_MCU_CNT2 = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CNT2));
	pr_debug("AFE_IRQ_MCU_EN = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_EN));
	pr_debug("AFE_IRQ_MCU_MON2 = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_MON2));
	pr_debug("AFE_IRQ_MCU_CNT5 = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CNT5));
	pr_debug("AFE_IRQ1_MCU_CNT_MON = 0x%x\n", Afe_Get_Reg(AFE_IRQ1_MCU_CNT_MON));
	pr_debug("AFE_IRQ2_MCU_CNT_MON = 0x%x\n", Afe_Get_Reg(AFE_IRQ2_MCU_CNT_MON));
	pr_debug("AFE_IRQ1_MCU_EN_CNT_MON= 0x%x\n", Afe_Get_Reg(AFE_IRQ1_MCU_EN_CNT_MON));
	pr_debug("AFE_IRQ5_MCU_CNT_MON = 0x%x\n", Afe_Get_Reg(AFE_IRQ5_MCU_CNT_MON));
	pr_debug("AFE_MEMIF_MAXLEN = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_MAXLEN));
	pr_debug("AFE_MEMIF_PBUF_SIZE = 0x%x\n", Afe_Get_Reg(AFE_MEMIF_PBUF_SIZE));
	pr_debug("AFE_IRQ_MCU_CNT7 = 0x%x\n", Afe_Get_Reg(AFE_IRQ_MCU_CNT7));
	pr_debug("AFE_APLL1_TUNER_CFG = 0x%x\n", Afe_Get_Reg(AFE_APLL1_TUNER_CFG));
	pr_debug("AFE_APLL2_TUNER_CFG = 0x%x\n", Afe_Get_Reg(AFE_APLL2_TUNER_CFG));
	pr_debug("AFE_GAIN1_CON0 = 0x%x\n", Afe_Get_Reg(AFE_GAIN1_CON0));
	pr_debug("AFE_GAIN1_CON1 = 0x%x\n", Afe_Get_Reg(AFE_GAIN1_CON1));
	pr_debug("AFE_GAIN1_CON2 = 0x%x\n", Afe_Get_Reg(AFE_GAIN1_CON2));
	pr_debug("AFE_GAIN1_CON3 = 0x%x\n", Afe_Get_Reg(AFE_GAIN1_CON3));
	pr_debug("AFE_GAIN1_CUR = 0x%x\n", Afe_Get_Reg(AFE_GAIN1_CUR));
	pr_debug("AFE_GAIN2_CON0 = 0x%x\n", Afe_Get_Reg(AFE_GAIN2_CON0));
	pr_debug("AFE_GAIN2_CON1 = 0x%x\n", Afe_Get_Reg(AFE_GAIN2_CON1));
	pr_debug("AFE_GAIN2_CON2 = 0x%x\n", Afe_Get_Reg(AFE_GAIN2_CON2));
	pr_debug("AFE_GAIN2_CON3 = 0x%x\n", Afe_Get_Reg(AFE_GAIN2_CON3));
//.........这里部分代码省略.........
开发者ID:P-D-A，项目名称:android_kernel_lge_mt6753，代码行数:101，代码来源:AudDrv_Afe.c



注：本文中的AudDrv_Clk_On函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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