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audio-driver: update to support 32 channels

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update asm/adm/afe drivers to support 32 channels.

Change-Id: Ia231eb6a0fb545569f0f8e1f2442432d761866e9
Signed-off-by: Cong Tang <congt@codeaurora.org>
This commit is contained in:
Cong Tang
2019-02-26 15:08:55 +08:00
committed by Derek Chen
parent fa9e9c3ac9
commit 04a6cfa44e
6 changed files with 395 additions and 92 deletions
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56
include/dsp/apr_audio-v2.h
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@@ -3191,6 +3191,8 @@ struct afe_param_id_internal_bt_fm_cfg {
#define AFE_PORT_MAX_AUDIO_CHAN_CNT 0x8
#define AFE_PORT_MAX_AUDIO_CHAN_CNT_V2 0x20
/* Payload of the #AFE_PORT_CMD_SLIMBUS_CONFIG command's SLIMbus
* port configuration parameter.
*/
@@ -3649,6 +3651,10 @@ struct afe_param_id_tdm_cfg {
*/
#define AFE_API_VERSION_SLOT_MAPPING_CONFIG 0x1
/** Version information used to handle future additions to slot mapping
* configuration support 32 channels.
*/
#define AFE_API_VERSION_SLOT_MAPPING_CONFIG_V2 0x2
/* Data align type */
#define AFE_SLOT_MAPPING_DATA_ALIGN_MSB 0
#define AFE_SLOT_MAPPING_DATA_ALIGN_LSB 1
@@ -3698,9 +3704,52 @@ struct afe_param_id_slot_mapping_cfg {
*/
} __packed;
/* ID of the parameter used by #AFE_MODULE_TDM to configure
* the customer TDM header. #AFE_PORT_CMD_SET_PARAM can use this parameter ID.
*/
/* Payload of the AFE_PARAM_ID_PORT_SLOT_MAPPING_CONFIG_V2
* command's TDM configuration parameter.
*/
struct afe_param_id_slot_mapping_cfg_v2 {
u32 minor_version;
/**< Minor version used for tracking TDM slot configuration.
* @values #AFE_API_VERSION_TDM_SLOT_CONFIG
*/
u16 num_channel;
/**< number of channel of the audio sample.
* @values 1, 2, 4, 6, 8, 16, 32 @tablebulletend
*/
u16 bitwidth;
/**< Slot bit width for each channel
* @values 16, 24, 32
*/
u32 data_align_type;
/**< indicate how data packed from slot_offset for 32 slot bit width
* in case of sample bit width is 24.
* @values
* #AFE_SLOT_MAPPING_DATA_ALIGN_MSB
* #AFE_SLOT_MAPPING_DATA_ALIGN_LSB
*/
u16 offset[AFE_PORT_MAX_AUDIO_CHAN_CNT_V2];
/**< Array of the slot mapping start offset in bytes for this frame.
* The bytes is counted from 0. The 0 is mapped to the 1st byte
* in or out of the digital serial data line this sub-frame belong to.
* slot_offset[] setting is per-channel based.
* The max num of channel supported is 8.
* The valid offset value must always be continuly placed in
* from index 0.
* Set offset as AFE_SLOT_MAPPING_OFFSET_INVALID for not used arrays.
* If "slot_bitwidth_per_channel" is 32 and "sample_bitwidth" is 24,
* "data_align_type" is used to indicate how 24 bit sample data in
* aligning with 32 bit slot width per-channel.
* @values, in byte
*/
} __packed;
/** ID of the parameter used by #AFE_MODULE_TDM to configure
the customer TDM header. #AFE_PORT_CMD_SET_PARAM can use this parameter ID.
*/
#define AFE_PARAM_ID_CUSTOM_TDM_HEADER_CONFIG 0x00010298
/* Version information used to handle future additions to custom TDM header
@@ -3768,6 +3817,7 @@ struct afe_param_id_custom_tdm_header_cfg {
struct afe_tdm_port_config {
struct afe_param_id_tdm_cfg tdm;
struct afe_param_id_slot_mapping_cfg slot_mapping;
struct afe_param_id_slot_mapping_cfg_v2 slot_mapping_v2;
struct afe_param_id_custom_tdm_header_cfg custom_tdm_header;
} __packed;