[PATCH 14/16] ASoC: SOF: amd: add ACP I2S format field and topology token

[Vijendar Mukunda <Vijendar.Mukunda@amd.com>]

Add format field to sof_ipc_dai_acp_params for ACP I2S format selection.
Add SOF_TKN_AMD_ACPI2S_FORMAT (1703) to the existing SOF_ACPI2S_TOKENS
tuple and wire it into acpi2s_tokens[] so integrators continue using the
same ACPI2S token group as earlier ACP I2S topologies, not a separate
ACPTDM-specific token set.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 include/sound/sof/dai-amd.h     | 1 +
 include/uapi/sound/sof/tokens.h | 1 +
 sound/soc/sof/ipc3-topology.c   | 7 ++++++-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/sound/sof/dai-amd.h b/include/sound/sof/dai-amd.h
index 59cd014392c1..e2107da6558f 100644
--- a/include/sound/sof/dai-amd.h
+++ b/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 */
diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h
index f4a7baadb44d..cc694a397987 100644
--- a/include/uapi/sound/sof/tokens.h
+++ b/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
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c
index 4e066bbded91..9eb8335a3c07 100644
--- a/sound/soc/sof/ipc3-topology.c
+++ b/sound/soc/sof/ipc3-topology.c
@@ -281,7 +281,10 @@ 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)},
@@ -289,6 +292,8 @@ static const struct sof_topology_token acpi2s_tokens[] = {
 		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 */
-- 
2.45.2