static int mtk_asoc_bt_dai_probe(struct snd_soc_platform *platform)
{
printk("mtk_asoc_bt_dai_probe\n");
AudDrv_Allocate_mem_Buffer(Soc_Aud_Digital_Block_MEM_DAI, BT_DAI_MAX_BUFFER_SIZE);
Bt_Dai_Capture_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_DAI);
return 0;
}
static int mtk_afe_dl1_awb_probe(struct snd_soc_platform *platform)
{
printk("mtk_afe_dl1_awb_probe\n");
AudDrv_Allocate_mem_Buffer(platform->dev, Soc_Aud_Digital_Block_MEM_AWB, AWB_MAX_BUFFER_SIZE);
Awb_Capture_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_AWB);
return 0;
}
static int mtk_afe_capture_probe(struct snd_soc_platform *platform)
{
printk("mtk_afe_capture_probe\n");
AudDrv_Allocate_mem_Buffer(platform->dev, Soc_Aud_Digital_Block_MEM_VUL, UL1_MAX_BUFFER_SIZE);
Capture_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_VUL);
mAudioDigitalI2S = kzalloc(sizeof(AudioDigtalI2S), GFP_KERNEL);
return 0;
}
static int mtk_asoc_dl1_probe(struct snd_soc_platform *platform)
{
PRINTK_AUDDRV("mtk_asoc_dl1_probe\n");
// allocate dram
AudDrv_Allocate_mem_Buffer(platform->dev, Soc_Aud_Digital_Block_MEM_DL1, Dl1_MAX_BUFFER_SIZE);
Dl1_Playback_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_DL1);
return 0;
}
static int mtk_afe_I2S0dl1_probe(struct snd_soc_platform *platform)
{
snd_soc_add_platform_controls(platform, Audio_snd_I2S0dl1_controls,
ARRAY_SIZE(Audio_snd_I2S0dl1_controls));
// allocate dram
AudDrv_Allocate_mem_Buffer(Soc_Aud_Digital_Block_MEM_DL1, Dl1_MAX_BUFFER_SIZE);
Dl1_Playback_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_DL1);
return 0;
}
static int mtk_afe_fmtx_probe(struct snd_soc_platform *platform)
{
PRINTK_AUD_FMTX("mtk_afe_afe_probe\n");
snd_soc_add_platform_controls(platform, Audio_snd_fmtx_controls,
ARRAY_SIZE(Audio_snd_fmtx_controls));
AudDrv_Allocate_mem_Buffer(platform->dev, Soc_Aud_Digital_Block_MEM_DL1, Dl1_MAX_BUFFER_SIZE);
FMTX_Playback_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_DL1);
return 0;
}
static int mtk_afe_mrgrx_awb_probe(struct snd_soc_platform *platform)
{
printk("mtk_afe_mrgrx_awb_probe\n");
AudDrv_Allocate_mem_Buffer(platform->dev, Soc_Aud_Digital_Block_MEM_AWB, MRGRX_MAX_BUFFER_SIZE);
Awb_Capture_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_AWB);
if (Mrgrx_Awb_Capture_dma_buf == NULL)
{
Mrgrx_Awb_Capture_dma_buf = kzalloc(sizeof(struct snd_dma_buffer), GFP_KERNEL);
if(Mrgrx_Awb_Capture_dma_buf != NULL)
{
Mrgrx_Awb_Capture_dma_buf->area = dma_alloc_coherent(platform->dev, MRGRX_MAX_BUFFER_SIZE, &Mrgrx_Awb_Capture_dma_buf->addr, GFP_KERNEL);
}
if (Mrgrx_Awb_Capture_dma_buf->area)
{
Mrgrx_Awb_Capture_dma_buf->bytes = MRGRX_MAX_BUFFER_SIZE;
}
}
return 0;
}
static int mtk_btcvsd_rx_probe(struct platform_device *pdev)
{
int ret = 0;
pdev->dev.coherent_dma_mask = DMA_BIT_MASK(64);
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
if (pdev->dev.of_node)
dev_set_name(&pdev->dev, "%s", MT_SOC_BTCVSD_RX_PCM);
pr_warn("%s: dev name %s\n", __func__, dev_name(&pdev->dev));
mDev_btcvsd_rx = &pdev->dev;
#ifdef CONFIG_OF
Auddrv_BTCVSD_Irq_Map();
#endif
ret = Register_BTCVSD_Irq(pdev, btcvsd_irq_number);
if (ret < 0)
pr_warn("%s request_irq btcvsd_irq_number(%d) Fail\n", __func__, btcvsd_irq_number);
/* inremap to INFRA sys */
#ifdef CONFIG_OF
Auddrv_BTCVSD_Address_Map();
INFRA_MISC_ADDRESS = (volatile kal_uint32 *)(infra_base + infra_misc_offset);
#else
AUDIO_INFRA_BASE_VIRTUAL = ioremap_nocache(AUDIO_INFRA_BASE_PHYSICAL, 0x1000);
INFRA_MISC_ADDRESS = (volatile kal_uint32 *)(AUDIO_INFRA_BASE_VIRTUAL + INFRA_MISC_OFFSET);
#endif
pr_warn("[BTCVSD probe] INFRA_MISC_ADDRESS = %p\n", INFRA_MISC_ADDRESS);
pr_warn("%s disable BT IRQ disableBTirq = %d,irq=%d\n", __func__, disableBTirq, btcvsd_irq_number);
if (disableBTirq == 0) {
disable_irq(btcvsd_irq_number);
Disable_CVSD_Wakeup();
disableBTirq = 1;
}
if (!isProbeDone) {
memset((void *)&BT_CVSD_Mem, 0, sizeof(CVSD_MEMBLOCK_T));
isProbeDone = 1;
}
memset((void *)&btsco, 0, sizeof(btsco));
btsco.uTXState = BT_SCO_TXSTATE_IDLE;
btsco.uRXState = BT_SCO_RXSTATE_IDLE;
/* ioremap to BT HW register base address */
#ifdef CONFIG_OF
BTSYS_PKV_BASE_ADDRESS = (void *)btsys_pkv_physical_base;
BTSYS_SRAM_BANK2_BASE_ADDRESS = (void *)btsys_sram_bank2_physical_base;
bt_hw_REG_PACKET_R = BTSYS_PKV_BASE_ADDRESS + cvsd_mcu_read_offset;
bt_hw_REG_PACKET_W = BTSYS_PKV_BASE_ADDRESS + cvsd_mcu_write_offset;
bt_hw_REG_CONTROL = BTSYS_PKV_BASE_ADDRESS + cvsd_packet_indicator;
#else
BTSYS_PKV_BASE_ADDRESS = ioremap_nocache(AUDIO_BTSYS_PKV_PHYSICAL_BASE, 0x10000);
BTSYS_SRAM_BANK2_BASE_ADDRESS = ioremap_nocache(AUDIO_BTSYS_SRAM_BANK2_PHYSICAL_BASE, 0x10000);
bt_hw_REG_PACKET_R = (volatile kal_uint32 *)(BTSYS_PKV_BASE_ADDRESS + CVSD_MCU_READ_OFFSET);
bt_hw_REG_PACKET_W = (volatile kal_uint32 *)(BTSYS_PKV_BASE_ADDRESS + CVSD_MCU_WRITE_OFFSET);
bt_hw_REG_CONTROL = (volatile kal_uint32 *)(BTSYS_PKV_BASE_ADDRESS + CVSD_PACKET_INDICATOR);
#endif
pr_debug("[BTCVSD probe] BTSYS_PKV_BASE_ADDRESS = %p BTSYS_SRAM_BANK2_BASE_ADDRESS = %p\n",
BTSYS_PKV_BASE_ADDRESS, BTSYS_SRAM_BANK2_BASE_ADDRESS);
/* allocate dram */
AudDrv_Allocate_mem_Buffer(mDev_btcvsd_rx, Soc_Aud_Digital_Block_MEM_BTCVSD_RX, sizeof(BT_SCO_RX_T));
BT_CVSD_Mem.RX_btcvsd_dma_buf = Get_Mem_Buffer(Soc_Aud_Digital_Block_MEM_BTCVSD_RX);
return snd_soc_register_platform(&pdev->dev, &mtk_btcvsd_rx_soc_platform);
}