1 files changed, 53 insertions, 0 deletions
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.h b/sound/soc/mediatek/common/mtk-afe-fe-dai.h
new file mode 100644
index 000000000..8cec90671
--- /dev/null
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mtk-afe-fe-dais.h  --  Mediatek afe fe dai operator definition
+ *
+ * Copyright (c) 2016 MediaTek Inc.
+ * Author: Garlic Tseng <garlic.tseng@mediatek.com>
+ */
+
+#ifndef _MTK_AFE_FE_DAI_H_
+#define _MTK_AFE_FE_DAI_H_
+
+struct snd_soc_dai_ops;
+struct mtk_base_afe;
+struct mtk_base_afe_memif;
+
+int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai);
+void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
+			 struct snd_soc_dai *dai);
+int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
+			 struct snd_pcm_hw_params *params,
+			 struct snd_soc_dai *dai);
+int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai);
+int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai);
+int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
+		       struct snd_soc_dai *dai);
+
+extern const struct snd_soc_dai_ops mtk_afe_fe_ops;
+
+int mtk_dynamic_irq_acquire(struct mtk_base_afe *afe);
+int mtk_dynamic_irq_release(struct mtk_base_afe *afe, int irq_id);
+int mtk_afe_suspend(struct snd_soc_component *component);
+int mtk_afe_resume(struct snd_soc_component *component);
+
+int mtk_memif_set_enable(struct mtk_base_afe *afe, int id);
+int mtk_memif_set_disable(struct mtk_base_afe *afe, int id);
+int mtk_memif_set_addr(struct mtk_base_afe *afe, int id,
+		       unsigned char *dma_area,
+		       dma_addr_t dma_addr,
+		       size_t dma_bytes);
+int mtk_memif_set_channel(struct mtk_base_afe *afe,
+			  int id, unsigned int channel);
+int mtk_memif_set_rate(struct mtk_base_afe *afe,
+		       int id, unsigned int rate);
+int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream,
+				 int id, unsigned int rate);
+int mtk_memif_set_format(struct mtk_base_afe *afe,
+			 int id, snd_pcm_format_t format);
+int mtk_memif_set_pbuf_size(struct mtk_base_afe *afe,
+			    int id, int pbuf_size);
+#endif