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dsp: support for AFE SPDIF input interface

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Support two SPDIF input and two SPDIF output interfaces in AFE.
Support 61937 compressed capture.

Change-Id: Ie71434eb53be798567a6240e0f4bf171aee305b8
Signed-off-by: Ralf Herz <rherz@codeaurora.org>
This commit is contained in:
Ralf Herz
2018-07-17 20:19:04 +05:30
parent 1fdb5b3e3f
commit cc29b9e839
8 changed files with 501 additions and 23 deletions
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97
include/dsp/apr_audio-v2.h
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@@ -1236,7 +1236,11 @@ struct adm_cmd_connect_afe_port_v5 {
#define AFE_PORT_ID_QUINARY_PCM_RX 0x103C
#define AFE_PORT_ID_QUINARY_PCM_TX 0x103D
#define AFE_PORT_ID_SPDIF_RX 0x5000
#define AFE_PORT_ID_PRIMARY_SPDIF_RX 0x5000
#define AFE_PORT_ID_PRIMARY_SPDIF_TX 0x5001
#define AFE_PORT_ID_SECONDARY_SPDIF_RX 0x5002
#define AFE_PORT_ID_SECONDARY_SPDIF_TX 0x5003
#define AFE_PORT_ID_RT_PROXY_PORT_001_RX 0x2000
#define AFE_PORT_ID_RT_PROXY_PORT_001_TX 0x2001
#define AFE_PORT_ID_INTERNAL_BT_SCO_RX 0x3000
@@ -2270,6 +2274,7 @@ struct afe_param_id_i2s_cfg {
* This param id is used to configure PCM interface
*/
#define AFE_API_VERSION_SPDIF_CONFIG_V2 0x2
#define AFE_API_VERSION_SPDIF_CONFIG 0x1
#define AFE_API_VERSION_SPDIF_CH_STATUS_CONFIG 0x1
#define AFE_API_VERSION_SPDIF_CLK_CONFIG 0x1
@@ -2283,10 +2288,20 @@ struct afe_param_id_i2s_cfg {
#define AFE_PORT_CLK_ROOT_LPAPLL 0x3
#define AFE_PORT_CLK_ROOT_LPAQ6PLL 0x4
struct afe_param_id_spdif_cfg {
#define AFE_MODULE_CUSTOM_EVENTS 0x00010251
#define AFE_PORT_FMT_UPDATE_EVENT 0x0001010E
#define AFE_API_VERSION_EVENT_FMT_UPDATE 0x1
#define AFE_PORT_STATUS_NO_SIGNAL 0
#define AFE_PORT_STATUS_AUDIO_ACTIVE 1
#define AFE_PORT_STATUS_AUDIO_EOS 2
struct afe_param_id_spdif_cfg_v2 {
/* Minor version used for tracking the version of the SPDIF
* configuration interface.
* Supported values: #AFE_API_VERSION_SPDIF_CONFIG
* Supported values: #AFE_API_VERSION_SPDIF_CONFIG,
* #AFE_API_VERSION_SPDIF_CONFIG_V2
*/
u32 spdif_cfg_minor_version;
@@ -2318,6 +2333,8 @@ struct afe_param_id_spdif_cfg {
u16 bit_width;
/* This field must be set to zero. */
u16 reserved;
/* Input select for spdif input, must be set to 0 for spdif output. */
u32 src_sel;
} __packed;
struct afe_param_id_spdif_ch_status_cfg {
@@ -2344,6 +2361,7 @@ struct afe_param_id_spdif_ch_status_cfg {
*/
} __packed;
/* deprecated */
struct afe_param_id_spdif_clk_cfg {
u32 clk_cfg_minor_version;
/* Minor version used for tracking the version of SPDIF
@@ -2367,8 +2385,43 @@ struct afe_param_id_spdif_clk_cfg {
*/
} __packed;
struct afe_event_fmt_update {
/* Tracks the configuration of this event. */
u32 minor_version;
/* Detected port status.
* Supported values:
* - #AFE_PORT_STATUS_NO_SIGNAL
* - #AFE_PORT_STATUS_AUDIO_ACTIVE
* - #AFE_PORT_STATUS_AUDIO_EOS
*/
u32 status;
/* Sampling rate of the port.
* Supported values:
* - #AFE_PORT_SAMPLE_RATE_32K
* - #AFE_PORT_SAMPLE_RATE_44_1K
* - #AFE_PORT_SAMPLE_RATE_48K
* - #AFE_PORT_SAMPLE_RATE_88_2K
* - #AFE_PORT_SAMPLE_RATE_96K
* - #AFE_PORT_SAMPLE_RATE_176_4K
* - #AFE_PORT_SAMPLE_RATE_192K
*/
u32 sample_rate;
/* Data format of the port.
* Supported values:
* - #AFE_LINEAR_PCM_DATA
* - #AFE_NON_LINEAR_DATA
*/
u16 data_format;
/* First 6 bytes of channel status bits */
u8 channel_status[6];
} __packed;
struct afe_spdif_port_config {
struct afe_param_id_spdif_cfg cfg;
struct afe_param_id_spdif_cfg_v2 cfg;
struct afe_param_id_spdif_ch_status_cfg ch_status;
} __packed;
@@ -4093,7 +4146,7 @@ union afe_port_config {
struct afe_param_id_internal_bt_fm_cfg int_bt_fm;
struct afe_param_id_pseudo_port_cfg pseudo_port;
struct afe_param_id_device_hw_delay_cfg hw_delay;
struct afe_param_id_spdif_cfg spdif;
struct afe_param_id_spdif_cfg_v2 spdif;
struct afe_param_id_set_topology_cfg topology;
struct afe_param_id_tdm_cfg tdm;
struct afe_param_id_usb_audio_cfg usb_audio;
@@ -4793,7 +4846,7 @@ struct asm_generic_compressed_fmt_blk_t {
/* Command to send sample rate & channels for IEC61937 (compressed) or IEC60958
* (pcm) streams. Both audio standards use the same format and are used for
* HDMI or SPDIF.
* HDMI or SPDIF output.
*/
#define ASM_DATA_CMD_IEC_60958_MEDIA_FMT 0x0001321E
@@ -7669,11 +7722,23 @@ struct asm_data_cmd_remove_silence {
#define ASM_STREAM_CMD_OPEN_READ_COMPRESSED 0x00010D95
/* Bitmask for the IEC 61937 to 61937 pass-through capture. */
#define ASM_BIT_MASK_IEC_61937_PASS_THROUGH_FLAG (0x00000001UL)
/* Shift value for the IEC 61937 to 61937 pass-through capture. */
#define ASM_SHIFT_IEC_61937_PASS_THROUGH_FLAG 0
struct asm_stream_cmd_open_read_compressed {
struct apr_hdr hdr;
u32 mode_flags;
/* Mode flags that indicate whether meta information per encoded
* frame is to be provided.
* frame is to be provided and packaging.
* Supported values for bit 0: (IEC 61937 pass-through mode)
* - 0 -- Unpack the IEC 61937 format stream to RAW compressed format
* - 1 -- Pass-through transfer of the IEC 61937 format stream
* - Use #ASM_BIT_MASK_IEC_61937_PASS_THROUGH_FLAG to set the bitmask
* and #ASM_SHIFT_IEC_61937_PASS_THROUGH_FLAG to set the shift value
* for this bit.
* Supported values for bit 4:
* - 0 -- Return data buffer contains all encoded frames only; it does
* not contain frame metadata.
@@ -7687,7 +7752,9 @@ struct asm_stream_cmd_open_read_compressed {
u32 frames_per_buf;
/* Indicates the number of frames that need to be returned per
* read buffer
* Supported values: should be greater than 0
* Supported values: should be greater than 0 for IEC to RAW compressed
* unpack mode.
* Value is don't care for IEC 61937 pass-through mode.
*/
} __packed;
@@ -10321,8 +10388,18 @@ enum afe_lpass_clk_mode {
/* Clock ID for AHB HDMI input */
#define Q6AFE_LPASS_CLK_ID_AHB_HDMI_INPUT 0x400
/* Clock ID for SPDIF core */
#define Q6AFE_LPASS_CLK_ID_SPDIF_CORE 0x500
/* Clock ID for the primary SPDIF output core. */
#define AFE_CLOCK_SET_CLOCK_ID_PRI_SPDIF_OUTPUT_CORE 0x500
/* Clock ID for the secondary SPDIF output core. */
#define AFE_CLOCK_SET_CLOCK_ID_SEC_SPDIF_OUTPUT_CORE 0x501
/* Clock ID for the primary SPDIF input core. */
#define AFE_CLOCK_SET_CLOCK_ID_PRI_SPDIF_INPUT_CORE 0x502
/* Clock ID for the secondary SPDIF input core. */
#define AFE_CLOCK_SET_CLOCK_ID_SEC_SPDIF_INPUT_CORE 0x503
/* Clock ID for the secondary SPDIF output NPL clk. */
#define AFE_CLOCK_SET_CLOCK_ID_PRI_SPDIF_OUTPUT_NPL 0x504
/* Clock ID for the primary SPDIF output NPL clk. */
#define AFE_CLOCK_SET_CLOCK_ID_SEC_SPDIF_OUTPUT_NPL 0x505
/* Clock attribute for invalid use (reserved for internal usage) */