ASoC: msm: qdsp6v2: Add TDM support for PCM compressed mode

Add support for 352800 sampling rates and 32 bps for the TDM.
Add support for PCM compress passthough mode with mixer controls.

CRs-fixed: 1116515
Change-Id: Iab059a5a6b6ce8f57717023467677a399a60032e
Signed-off-by: Josh Kirsch <jkirsch@codeaurora.org>
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>

3 files changed, 60 insertions, 8 deletions

diff --git a/include/sound/apr_audio-v2.h b/include/sound/apr_audio-v2.h
index 3d3a2022bc04..db55e9bf41f1 100644
--- a/include/sound/apr_audio-v2.h
+++ b/include/sound/apr_audio-v2.h
@@ -1818,11 +1818,14 @@ struct afe_port_data_cmd_rt_proxy_port_read_v2 {
 #define AFE_PORT_SAMPLE_RATE_16K          16000
 #define AFE_PORT_SAMPLE_RATE_48K          48000
 #define AFE_PORT_SAMPLE_RATE_96K          96000
+#define AFE_PORT_SAMPLE_RATE_176P4K       176400
 #define AFE_PORT_SAMPLE_RATE_192K         192000
+#define AFE_PORT_SAMPLE_RATE_352P8K       352800
 #define AFE_LINEAR_PCM_DATA				0x0
 #define AFE_NON_LINEAR_DATA				0x1
 #define AFE_LINEAR_PCM_DATA_PACKED_60958 0x2
 #define AFE_NON_LINEAR_DATA_PACKED_60958 0x3
+#define AFE_GENERIC_COMPRESSED           0x8
 
 /* This param id is used to configure I2S interface */
 #define AFE_PARAM_ID_I2S_CONFIG	0x0001020D
@@ -2755,25 +2758,31 @@ struct afe_param_id_tdm_cfg {
 	- #AFE_PORT_SAMPLE_RATE_16K
 	- #AFE_PORT_SAMPLE_RATE_24K
 	- #AFE_PORT_SAMPLE_RATE_32K
-	- #AFE_PORT_SAMPLE_RATE_48K @tablebulletend */
+	- #AFE_PORT_SAMPLE_RATE_48K
+	- #AFE_PORT_SAMPLE_RATE_176P4K
+	- #AFE_PORT_SAMPLE_RATE_352P8K @tablebulletend
+	*/
 
 	u32	bit_width;
 	/**< Bit width of the sample.
-	@values 16, 24 */
+	* @values 16, 24, 32
+	*/
 
 	u16	data_format;
-	/**< Data format: linear and compressed
-
+	/**< Data format: linear ,compressed, generic compresssed
 	@values
 	- #AFE_LINEAR_PCM_DATA
-	- #AFE_NON_LINEAR_DATA @tablebulletend */
+	- #AFE_NON_LINEAR_DATA
+	- #AFE_GENERIC_COMPRESSED
+	*/
 
 	u16	sync_mode;
 	/**< TDM synchronization setting.
 	@values (short, long, slot) sync mode
 	- #AFE_PORT_TDM_SHORT_SYNC_BIT_MODE
 	- #AFE_PORT_TDM_LONG_SYNC_MODE
-	- #AFE_PORT_TDM_SHORT_SYNC_SLOT_MODE @tablebulletend */
+	- #AFE_PORT_TDM_SHORT_SYNC_SLOT_MODE @tablebulletend
+	*/
 
 	u16	sync_src;
 	/**< Synchronization source.
@@ -3629,7 +3638,7 @@ struct afe_lpass_core_shared_clk_config_command {
 #define DEFAULT_COPP_TOPOLOGY				0x00010314
 #define DEFAULT_POPP_TOPOLOGY				0x00010BE4
 #define COMPRESSED_PASSTHROUGH_DEFAULT_TOPOLOGY         0x0001076B
-#define COMPRESS_PASSTHROUGH_NONE_TOPOLOGY      0x00010774
+#define COMPRESSED_PASSTHROUGH_NONE_TOPOLOGY            0x00010774
 #define VPM_TX_SM_ECNS_COPP_TOPOLOGY			0x00010F71
 #define VPM_TX_DM_FLUENCE_COPP_TOPOLOGY			0x00010F72
 #define VPM_TX_QMIC_FLUENCE_COPP_TOPOLOGY		0x00010F75
@@ -3935,6 +3944,8 @@ struct asm_softvolume_params {
 
 #define ASM_MEDIA_FMT_EVRCWB_FS 0x00010BF0
 
+#define ASM_MEDIA_FMT_GENERIC_COMPRESSED  0x00013212
+
 #define ASM_MAX_EQ_BANDS 12
 
 #define ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2 0x00010D98
@@ -3944,6 +3955,40 @@ u32                    fmt_blk_size;
 	/* Media format block size in bytes.*/
 }  __packed;
 
+struct asm_generic_compressed_fmt_blk_t {
+	struct apr_hdr hdr;
+	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
+
+	/*
+	 * Channel mapping array of bitstream output.
+	 * Channel[i] mapping describes channel i inside the buffer, where
+	 * i < num_channels. All valid used channels must be
+	 * present at the beginning of the array.
+	 */
+	uint8_t channel_mapping[8];
+
+	/*
+	 * Number of channels of the incoming bitstream.
+	 * Supported values: 1,2,3,4,5,6,7,8
+	 */
+	uint16_t num_channels;
+
+	/*
+	 * Nominal bits per sample value of the incoming bitstream.
+	 * Supported values: 16, 32
+	 */
+	uint16_t bits_per_sample;
+
+	/*
+	 * Nominal sampling rate of the incoming bitstream.
+	 * Supported values: 8000, 11025, 16000, 22050, 24000, 32000,
+	 *                   44100, 48000, 88200, 96000, 176400, 192000,
+	 *                   352800, 384000
+	 */
+	uint32_t sampling_rate;
+
+} __packed;
+
 struct asm_multi_channel_pcm_fmt_blk_v2 {
 	struct apr_hdr hdr;
 	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
@@ -10203,6 +10248,7 @@ enum {
 	COMPRESSED_PASSTHROUGH_CONVERT,
 	COMPRESSED_PASSTHROUGH_DSD,
 	LISTEN,
+	COMPRESSED_PASSTHROUGH_GEN,
 };
 
 #define AUDPROC_MODULE_ID_COMPRESSED_MUTE                0x00010770
diff --git a/include/sound/q6afe-v2.h b/include/sound/q6afe-v2.h
index e4033e712804..51ece4d6b795 100644
--- a/include/sound/q6afe-v2.h
+++ b/include/sound/q6afe-v2.h
@@ -364,6 +364,6 @@ int afe_send_custom_tdm_header_cfg(
 	struct afe_param_id_custom_tdm_header_cfg *custom_tdm_header_cfg,
 	u16 port_id);
 int afe_tdm_port_start(u16 port_id, struct afe_tdm_port_config *tdm_port,
-		u32 rate);
+		       u32 rate, u16 num_groups);
 void afe_set_routing_callback(routing_cb);
 #endif /* __Q6AFE_V2_H__ */
diff --git a/include/sound/q6asm-v2.h b/include/sound/q6asm-v2.h
index 9a3db9aaa25e..76bb795119c2 100644
--- a/include/sound/q6asm-v2.h
+++ b/include/sound/q6asm-v2.h
@@ -54,6 +54,7 @@
 #define FORMAT_DTS          0x001c
 #define FORMAT_DSD          0x001d
 #define FORMAT_APTX         0x001e
+#define FORMAT_GEN_COMPR    0x001f
 
 #define ENCDEC_SBCBITRATE   0x0001
 #define ENCDEC_IMMEDIATE_DECODE 0x0002
@@ -500,6 +501,11 @@ int q6asm_media_format_block_multi_ch_pcm_v2(
 			uint32_t rate, uint32_t channels,
 			bool use_default_chmap, char *channel_map,
 			uint16_t bits_per_sample);
+int q6asm_media_format_block_gen_compr(
+			struct audio_client *ac,
+			uint32_t rate, uint32_t channels,
+			bool use_default_chmap, char *channel_map,
+			uint16_t bits_per_sample);
 
 int q6asm_media_format_block_multi_ch_pcm_v3(struct audio_client *ac,
 					     uint32_t rate, uint32_t channels,