C++ (Cpp) AudDrv_I2S_Clk_Offの例

コード例 #1

ファイル: mt_soc_pcm_fm_i2s_awb.c プロジェクト: John677/Kernal_k3note

static int mtk_fm_i2s_awb_pcm_close(struct snd_pcm_substream *substream)
{
	AudDrv_Emi_Clk_Off();
	AudDrv_I2S_Clk_Off();
	AudDrv_Clk_Off();
	return 0;
}

コード例 #2

ファイル: mt_soc_pcm_fm_i2s.c プロジェクト: AudioGod/MediaTek-HelioX10-Kernel

static int mtk_pcm_fm_i2s_close(struct snd_pcm_substream *substream)
{
    struct snd_pcm_runtime *runtime = substream->runtime;
    printk("%s rate = %d\n", __func__, runtime->rate);

    //mtk_wcn_cmb_stub_audio_ctrl((CMB_STUB_AIF_X)CMB_STUB_AIF_0);//temp mark for early porting

    SetMemoryPathEnable(Soc_Aud_Digital_Block_I2S_IN_2, false);
    if (GetMemoryPathEnable(Soc_Aud_Digital_Block_I2S_IN_2) == false)
    {
        SetI2SASRCEnable(false);
        SetI2SASRCConfig(false, 0); // Setting to bypass ASRC
        Set2ndI2SInEnable(false);
    }

    SetMemoryPathEnable(Soc_Aud_Digital_Block_I2S_OUT_DAC, false);
    if (GetI2SDacEnable() == false)
    {
        SetI2SDacEnable(false);
    }

    // interconnection setting
    SetConnection(Soc_Aud_InterCon_DisConnect, Soc_Aud_InterConnectionInput_I00, Soc_Aud_InterConnectionOutput_O13);
    SetConnection(Soc_Aud_InterCon_DisConnect, Soc_Aud_InterConnectionInput_I01, Soc_Aud_InterConnectionOutput_O14);
    SetConnection(Soc_Aud_InterCon_DisConnect, Soc_Aud_InterConnectionInput_I10, Soc_Aud_InterConnectionOutput_O03);
    SetConnection(Soc_Aud_InterCon_DisConnect, Soc_Aud_InterConnectionInput_I11, Soc_Aud_InterConnectionOutput_O04);


    EnableAfe(false);

    AudDrv_I2S_Clk_Off();
    AudDrv_Clk_Off();
    mPrepareDone = false;
    return 0;
}