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Commit 43c0abd0 authored by Ralf Herz's avatar Ralf Herz
Browse files

dsp: Add support for META MI2S ports 



QCS405 can group data lines of several MI2S interfaces.
This feature is used with new META MI2S ports.

Change-Id: I0d8c2de742e04d7348e40e1026b1640c3f987479
Signed-off-by: default avatarRalf Herz <rherz@codeaurora.org>
parent 0abec34f

dsp/q6afe.c

+18 −0
Original line number Diff line number Diff line
@@ -915,6 +915,10 @@ int afe_sizeof_cfg_cmd(u16 port_id) 
	case AFE_PORT_ID_SENARY_MI2S_TX:

		ret_size = SIZEOF_CFG_CMD(afe_param_id_i2s_cfg);

		break;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

		ret_size = SIZEOF_CFG_CMD(afe_param_id_meta_i2s_cfg);

		break;

	case HDMI_RX:

	case DISPLAY_PORT_RX:

		ret_size =
@@ -4556,6 +4560,10 @@ static int __afe_port_start(u16 port_id, union afe_port_config *afe_config, 
	case AFE_PORT_ID_INT6_MI2S_TX:

		cfg_type = AFE_PARAM_ID_I2S_CONFIG;

		break;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

		cfg_type = AFE_PARAM_ID_META_I2S_CONFIG;

		break;

	case HDMI_RX:

	case DISPLAY_PORT_RX:

		cfg_type = AFE_PARAM_ID_HDMI_CONFIG;
@@ -5091,6 +5099,10 @@ int afe_get_port_index(u16 port_id) 
		return IDX_AFE_PORT_ID_INT6_MI2S_RX;

	case AFE_PORT_ID_INT6_MI2S_TX:

		return IDX_AFE_PORT_ID_INT6_MI2S_TX;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

		return IDX_AFE_PORT_ID_PRIMARY_META_MI2S_RX;

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

		return IDX_AFE_PORT_ID_SECONDARY_META_MI2S_RX;

	case AFE_PORT_ID_VA_CODEC_DMA_TX_0:

		return IDX_AFE_PORT_ID_VA_CODEC_DMA_TX_0;

	case AFE_PORT_ID_VA_CODEC_DMA_TX_1:
@@ -5254,6 +5266,10 @@ int afe_open(u16 port_id, 
	case AFE_PORT_ID_SENARY_MI2S_TX:

		cfg_type = AFE_PARAM_ID_I2S_CONFIG;

		break;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

		cfg_type = AFE_PARAM_ID_META_I2S_CONFIG;

		break;

	case HDMI_RX:

	case DISPLAY_PORT_RX:

		cfg_type = AFE_PARAM_ID_HDMI_CONFIG;
@@ -7231,6 +7247,8 @@ int afe_validate_port(u16 port_id) 
	case AFE_PORT_ID_QUINARY_MI2S_TX:

	case AFE_PORT_ID_SENARY_MI2S_RX:

	case AFE_PORT_ID_SENARY_MI2S_TX:

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

	case AFE_PORT_ID_PRIMARY_TDM_RX:

	case AFE_PORT_ID_PRIMARY_TDM_TX:

	case AFE_PORT_ID_PRIMARY_TDM_RX_1:

dsp/q6audio-v2.c

+12 −0
Original line number Diff line number Diff line
@@ -337,6 +337,10 @@ int q6audio_get_port_index(u16 port_id) 
		return IDX_AFE_PORT_ID_INT6_MI2S_RX;

	case AFE_PORT_ID_INT6_MI2S_TX:

		return IDX_AFE_PORT_ID_INT6_MI2S_TX;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

		return IDX_AFE_PORT_ID_PRIMARY_META_MI2S_RX;

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

		return IDX_AFE_PORT_ID_SECONDARY_META_MI2S_RX;

	case AFE_PORT_ID_WSA_CODEC_DMA_RX_0:

		return IDX_AFE_PORT_ID_WSA_CODEC_DMA_RX_0;

	case AFE_PORT_ID_WSA_CODEC_DMA_TX_0:
@@ -487,6 +491,10 @@ int q6audio_get_port_id(u16 port_id) 
			return AUDIO_PORT_ID_I2S_RX;

	case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1:

			return AFE_PORT_ID_SECONDARY_MI2S_RX_SD1;

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

			return AFE_PORT_ID_PRIMARY_META_MI2S_RX;

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

			return AFE_PORT_ID_SECONDARY_META_MI2S_RX;

	case AFE_PORT_ID_PRIMARY_TDM_RX:

		return AFE_PORT_ID_PRIMARY_TDM_RX;

	case AFE_PORT_ID_PRIMARY_TDM_TX:
@@ -820,6 +828,8 @@ int q6audio_is_digital_pcm_interface(u16 port_id) 
	case AFE_PORT_ID_SECONDARY_MI2S_TX:

	case AUDIO_PORT_ID_I2S_RX:

	case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1:

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

	case AFE_PORT_ID_PRIMARY_TDM_RX:

	case AFE_PORT_ID_PRIMARY_TDM_TX:

	case AFE_PORT_ID_PRIMARY_TDM_RX_1:
@@ -1048,6 +1058,8 @@ int q6audio_validate_port(u16 port_id) 
	case AFE_PORT_ID_QUINARY_MI2S_RX:

	case AFE_PORT_ID_QUINARY_MI2S_TX:

	case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1:

	case AFE_PORT_ID_PRIMARY_META_MI2S_RX:

	case AFE_PORT_ID_SECONDARY_META_MI2S_RX:

	case AFE_PORT_ID_PRIMARY_TDM_RX:

	case AFE_PORT_ID_PRIMARY_TDM_TX:

	case AFE_PORT_ID_PRIMARY_TDM_RX_1:

include/dsp/apr_audio-v2.h

+98 −4
Original line number Diff line number Diff line
@@ -1505,6 +1505,9 @@ struct adm_cmd_connect_afe_port_v5 { 
/* ID of the senary auxiliary PCM Tx port. */

#define AFE_PORT_ID_SENARY_PCM_TX                0x103F



#define AFE_PORT_ID_PRIMARY_META_MI2S_RX         0x1300

#define AFE_PORT_ID_SECONDARY_META_MI2S_RX       0x1302



#define AFE_PORT_ID_PRIMARY_SPDIF_RX             0x5000

#define AFE_PORT_ID_PRIMARY_SPDIF_TX             0x5001

#define AFE_PORT_ID_SECONDARY_SPDIF_RX           0x5002
@@ -2650,6 +2653,98 @@ struct afe_param_id_i2s_cfg { 
	/* This field must be set to zero. */

} __packed;



/* This param id is used to configure META I2S interface */

#define AFE_PARAM_ID_META_I2S_CONFIG 0x000102C5

#define AFE_API_VERSION_META_I2S_CONFIG 0x1

#define MAX_NUM_I2S_META_PORT_MEMBER_PORTS 4



/*  Payload of the #AFE_PARAM_ID_META_I2S_CONFIG

 * command's (I2S configuration

 * parameter).

 */

struct afe_param_id_meta_i2s_cfg {

	u32     minor_version;

/* Minor version used for tracking the version of the I2S

 * configuration interface.

 * Supported values: #AFE_API_VERSION_META_I2S_CONFIG

 */



	u16     bit_width;

/* Bit width of the sample.

 * Supported values: 16, 24

 */



	u16     ws_src;

/* Word select source: internal or external.

 * Supported values:

 * - #AFE_PORT_CONFIG_I2S_WS_SRC_EXTERNAL

 * - #AFE_PORT_CONFIG_I2S_WS_SRC_INTERNAL

 */



	u32     sample_rate;

/* Sampling rate of the port.

 * Supported values:

 * - #AFE_PORT_SAMPLE_RATE_8K

 * - #AFE_PORT_SAMPLE_RATE_16K

 * - #AFE_PORT_SAMPLE_RATE_48K

 * - #AFE_PORT_SAMPLE_RATE_96K

 * - #AFE_PORT_SAMPLE_RATE_192K

 */



	u16     member_port_id[MAX_NUM_I2S_META_PORT_MEMBER_PORTS];

/* Array of member port IDs in this meta device.

 * Supported values:

 * - #AFE_PORT_ID_PRIMARY_MI2S_RX

 * - #AFE_PORT_ID_SECONDARY_MI2S_RX

 * - #AFE_PORT_ID_TERTIARY_MI2S_RX

 * - #AFE_PORT_ID_QUATERNY_MI2S_RX

 * - #AFE_PORT_ID_INVALID

 *

 * Fill these values from index 0. Set unused index to AFE_PORT_ID_INVALID.

 *

 * Note:

 * the first member port will act as WS master in case

 * meta port ws_src is configured as AFE_PORT_CONFIG_I2S_WS_SRC_INTERNAL.

 * In all other cases member ports will act as slave.

 * This must be considered when HLOS enables the interface clocks

 */



	u16     member_port_channel_mode[MAX_NUM_I2S_META_PORT_MEMBER_PORTS];

/* I2S lines and multichannel operation per member port.

 * The sequence matches the sequence in member_port_id,

 * value will be ignored if member port is set to AFE_PORT_ID_INVALID

 *

 * Supported values:

 * - #AFE_PORT_I2S_SD0

 * - #AFE_PORT_I2S_SD1

 * - #AFE_PORT_I2S_SD2

 * - #AFE_PORT_I2S_SD3

 * - #AFE_PORT_I2S_QUAD01

 * - #AFE_PORT_I2S_QUAD23

 * - #AFE_PORT_I2S_6CHS

 * - #AFE_PORT_I2S_8CHS

 * - #AFE_PORT_I2S_10CHS

 * - #AFE_PORT_I2S_12CHS

 * - #AFE_PORT_I2S_14CHS

 * - #AFE_PORT_I2S_16CHS

 * - #AFE_PORT_I2S_SD4

 * - #AFE_PORT_I2S_SD5

 * - #AFE_PORT_I2S_SD6

 * - #AFE_PORT_I2S_SD7

 * - #AFE_PORT_I2S_QUAD45

 * - #AFE_PORT_I2S_QUAD67

 * - #AFE_PORT_I2S_8CHS_2

 */



	u16     data_format;

/* data format

 * Supported values:

 * - #LINEAR_PCM_DATA

 */

	u16     reserved;

	/* This field must be set to zero. */

} __packed;



/*

 * This param id is used to configure PCM interface

 */
@@ -4846,6 +4941,7 @@ struct afe_param_id_cdc_dma_cfg_t { 
union afe_port_config {

	struct afe_param_id_pcm_cfg               pcm;

	struct afe_param_id_i2s_cfg               i2s;

	struct afe_param_id_meta_i2s_cfg          meta_i2s;

	struct afe_param_id_hdmi_multi_chan_audio_cfg hdmi_multi_ch;

	struct afe_param_id_slimbus_cfg           slim_sch;

	struct afe_param_id_rt_proxy_port_cfg     rtproxy;
@@ -5663,9 +5759,7 @@ struct asm_softvolume_params { 
/* Left side direct channel. */

#define PCM_CHANNEL_LSD  33



/* Right side direct channel. Update PCM_MAX_CHMAP_ID when

 * this list is extended.

 */

/* Right side direct channel. */

#define PCM_CHANNEL_RSD  34



/* Mark unused channel. */
@@ -5690,7 +5784,7 @@ struct asm_softvolume_params { 
#define PCM_MAX_CHANNEL_MAP   63



/* Max valid channel map index */

#define PCM_MAX_CHMAP_ID PCM_CHANNEL_RSD

#define PCM_MAX_CHMAP_ID PCM_MAX_CHANNEL_MAP



#define PCM_FORMAT_MAX_NUM_CHANNEL  8

#define PCM_FORMAT_MAX_CHANNELS_9   9

include/dsp/q6afe-v2.h

+3 −0
Original line number Diff line number Diff line
@@ -281,6 +281,9 @@ enum { 
	IDX_AFE_PORT_ID_SENARY_TDM_TX_6,

	IDX_AFE_PORT_ID_SENARY_TDM_RX_7,

	IDX_AFE_PORT_ID_SENARY_TDM_TX_7,

	/* IDX 208-> 209 */

	IDX_AFE_PORT_ID_PRIMARY_META_MI2S_RX,

	IDX_AFE_PORT_ID_SECONDARY_META_MI2S_RX,

	AFE_MAX_PORTS

};