ASoC: SOF: amd: add ACP I2S format field and topology token

Add format field to sof_ipc_dai_acp_params for ACP I2S format selection.
Add SOF_TKN_AMD_ACPI2S_FORMAT token (1703) and wire it into the
acpi2s_tokens[] IPC3 topology parsing array.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>

Author: vijendarmukunda

include/sound/sof/dai-amd.h

@@ -18,6 +18,7 @@ struct sof_ipc_dai_acp_params {
 	uint32_t fsync_rate;    /* FSYNC frequency in Hz */
 	uint32_t tdm_slots;
 	uint32_t tdm_mode;
+	uint32_t format;
 } __packed;
 
 /* ACPDMIC Configuration Request - SOF_IPC_DAI_AMD_CONFIG */

include/uapi/sound/sof/tokens.h

@@ -223,6 +223,7 @@
 #define SOF_TKN_AMD_ACPI2S_RATE			1700
 #define SOF_TKN_AMD_ACPI2S_CH			1701
 #define SOF_TKN_AMD_ACPI2S_TDM_MODE		1702
+#define SOF_TKN_AMD_ACPI2S_FORMAT		1703
 
 /* MICFIL PDM */
 #define SOF_TKN_IMX_MICFIL_RATE			2000

sound/soc/sof/ipc3-topology.c

@@ -281,14 +281,19 @@ static const struct sof_topology_token acpdmic_tokens[] = {
 		offsetof(struct sof_ipc_dai_acpdmic_params, pdm_ch)},
 };
 
-/* ACPI2S */
+/*
+ * ACPI2S tokens fill struct sof_ipc_dai_acp_params; SOF_DAI_AMD_I2S (ACPTDM
+ * on ACP7.B/7.F) reuses this tuple group rather than defining a parallel set.
+ */
 static const struct sof_topology_token acpi2s_tokens[] = {
 	{SOF_TKN_AMD_ACPI2S_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
 		offsetof(struct sof_ipc_dai_acp_params, fsync_rate)},
 	{SOF_TKN_AMD_ACPI2S_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
 		offsetof(struct sof_ipc_dai_acp_params, tdm_slots)},
 	{SOF_TKN_AMD_ACPI2S_TDM_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
 		offsetof(struct sof_ipc_dai_acp_params, tdm_mode)},
+	{SOF_TKN_AMD_ACPI2S_FORMAT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_acp_params, format)},
 };
 
 /* MICFIL PDM */