diff options
Diffstat (limited to 'sound/soc/amd/acp/amd.h')
| -rw-r--r-- | sound/soc/amd/acp/amd.h | 71 |
1 files changed, 32 insertions, 39 deletions
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h index d6cfae6ec5f7..5017e868f39b 100644 --- a/sound/soc/amd/acp/amd.h +++ b/sound/soc/amd/acp/amd.h @@ -20,6 +20,8 @@ #define ACP3X_DEV 3 #define ACP6X_DEV 6 +#define ACP63_DEV 0x63 +#define ACP70_DEV 0x70 #define DMIC_INSTANCE 0x00 #define I2S_SP_INSTANCE 0x01 @@ -95,9 +97,15 @@ #define ACP6X_PGFSM_CONTROL 0x1024 #define ACP6X_PGFSM_STATUS 0x1028 +#define ACP63_PGFSM_CONTROL ACP6X_PGFSM_CONTROL +#define ACP63_PGFSM_STATUS ACP6X_PGFSM_STATUS + +#define ACP70_PGFSM_CONTROL ACP6X_PGFSM_CONTROL +#define ACP70_PGFSM_STATUS ACP6X_PGFSM_STATUS + #define ACP_SOFT_RST_DONE_MASK 0x00010001 -#define ACP_PGFSM_CNTL_POWER_ON_MASK 0x01 +#define ACP_PGFSM_CNTL_POWER_ON_MASK 0xffffffff #define ACP_PGFSM_CNTL_POWER_OFF_MASK 0x00 #define ACP_PGFSM_STATUS_MASK 0x03 #define ACP_POWERED_ON 0x00 @@ -129,6 +137,7 @@ struct acp_chip_info { unsigned int acp_rev; /* ACP Revision id */ void __iomem *base; /* ACP memory PCI base */ struct platform_device *chip_pdev; + unsigned int flag; /* Distinguish b/w Legacy or Only PDM */ }; struct acp_stream { @@ -182,17 +191,27 @@ struct acp_dev_data { u32 tdm_rx_fmt[3]; u32 xfer_tx_resolution[3]; u32 xfer_rx_resolution[3]; + unsigned int flag; + unsigned int platform; }; -union acp_i2stdm_mstrclkgen { - struct { - u32 i2stdm_master_mode : 1; - u32 i2stdm_format_mode : 1; - u32 i2stdm_lrclk_div_val : 9; - u32 i2stdm_bclk_div_val : 11; - u32:10; - } bitfields, bits; - u32 u32_all; +enum acp_config { + ACP_CONFIG_0 = 0, + ACP_CONFIG_1, + ACP_CONFIG_2, + ACP_CONFIG_3, + ACP_CONFIG_4, + ACP_CONFIG_5, + ACP_CONFIG_6, + ACP_CONFIG_7, + ACP_CONFIG_8, + ACP_CONFIG_9, + ACP_CONFIG_10, + ACP_CONFIG_11, + ACP_CONFIG_12, + ACP_CONFIG_13, + ACP_CONFIG_14, + ACP_CONFIG_15, }; extern const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops; @@ -207,7 +226,7 @@ int smn_read(struct pci_dev *dev, u32 smn_addr); int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data); int acp_init(struct acp_chip_info *chip); -int acp_deinit(void __iomem *base); +int acp_deinit(struct acp_chip_info *chip); void acp_enable_interrupts(struct acp_dev_data *adata); void acp_disable_interrupts(struct acp_dev_data *adata); /* Machine configuration */ @@ -221,6 +240,8 @@ void restore_acp_pdm_params(struct snd_pcm_substream *substream, int restore_acp_i2s_params(struct snd_pcm_substream *substream, struct acp_dev_data *adata, struct acp_stream *stream); +int check_acp_pdm(struct pci_dev *pci, struct acp_chip_info *chip); + static inline u64 acp_get_byte_count(struct acp_dev_data *adata, int dai_id, int direction) { u64 byte_count = 0, low = 0, high = 0; @@ -272,32 +293,4 @@ static inline u64 acp_get_byte_count(struct acp_dev_data *adata, int dai_id, int POINTER_RETURN_BYTES: return byte_count; } - -static inline void acp_set_i2s_clk(struct acp_dev_data *adata, int dai_id) -{ - union acp_i2stdm_mstrclkgen mclkgen; - u32 master_reg; - - switch (dai_id) { - case I2S_SP_INSTANCE: - master_reg = ACP_I2STDM0_MSTRCLKGEN; - break; - case I2S_BT_INSTANCE: - master_reg = ACP_I2STDM1_MSTRCLKGEN; - break; - case I2S_HS_INSTANCE: - master_reg = ACP_I2STDM2_MSTRCLKGEN; - break; - default: - master_reg = ACP_I2STDM0_MSTRCLKGEN; - break; - } - - mclkgen.bits.i2stdm_master_mode = 0x1; - mclkgen.bits.i2stdm_format_mode = 0x00; - - mclkgen.bits.i2stdm_bclk_div_val = adata->bclk_div; - mclkgen.bits.i2stdm_lrclk_div_val = adata->lrclk_div; - writel(mclkgen.u32_all, adata->acp_base + master_reg); -} #endif |