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[1/8] ASoC: mediatek: mt8195: update mediatek common driver

Message ID 20210617054740.8081-2-trevor.wu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series ASoC: mediatek: Add support for MT8195 SoC | expand

Commit Message

Trevor Wu (吳文良) June 17, 2021, 5:47 a.m. UTC 
Update mediatek common driver to support MT8195

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/common/mtk-afe-fe-dai.c | 20 ++++++++++++++++++--
 sound/soc/mediatek/common/mtk-base-afe.h   | 10 ++++++++--
 2 files changed, 26 insertions(+), 4 deletions(-)
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Patch

diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
index 3cb2adf420bb..cdede0172534 100644
--- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
@@ -433,11 +433,20 @@  int mtk_memif_set_addr(struct mtk_base_afe *afe, int id,
 				 phys_buf_addr_upper_32);
 	}
 
-	/* set MSB to 33-bit */
-	if (memif->data->msb_reg >= 0)
+	/*
+	 * set MSB to 33-bit, for memif address
+	 * only for memif base address, if msb_end_reg exists
+	 */
+	if (memif->data->msb_reg)
 		mtk_regmap_update_bits(afe->regmap, memif->data->msb_reg,
 				       1, msb_at_bit33, memif->data->msb_shift);
 
+	/* set MSB to 33-bit, for memif end address */
+	if (memif->data->msb_end_reg)
+		mtk_regmap_update_bits(afe->regmap, memif->data->msb_end_reg,
+				       1, msb_at_bit33,
+				       memif->data->msb_end_shift);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(mtk_memif_set_addr);
@@ -464,6 +473,13 @@  int mtk_memif_set_channel(struct mtk_base_afe *afe,
 	else
 		mono = (channel == 1) ? 1 : 0;
 
+	/* for specific configuration of memif mono mode */
+	if (memif->data->int_odd_flag_reg)
+		mtk_regmap_update_bits(afe->regmap,
+				       memif->data->int_odd_flag_reg,
+				       1, mono,
+				       memif->data->int_odd_flag_shift);
+
 	return mtk_regmap_update_bits(afe->regmap, memif->data->mono_reg,
 				      1, mono, memif->data->mono_shift);
 }
diff --git a/sound/soc/mediatek/common/mtk-base-afe.h b/sound/soc/mediatek/common/mtk-base-afe.h
index a6f68c68581c..ef83e78c22a8 100644
--- a/sound/soc/mediatek/common/mtk-base-afe.h
+++ b/sound/soc/mediatek/common/mtk-base-afe.h
@@ -29,6 +29,8 @@  struct mtk_base_memif_data {
 	int quad_ch_reg;
 	int quad_ch_mask;
 	int quad_ch_shift;
+	int int_odd_flag_reg;
+	int int_odd_flag_shift;
 	int enable_reg;
 	int enable_shift;
 	int hd_reg;
@@ -37,10 +39,13 @@  struct mtk_base_memif_data {
 	int hd_align_mshift;
 	int msb_reg;
 	int msb_shift;
-	int msb2_reg;
-	int msb2_shift;
+	int msb_end_reg;
+	int msb_end_shift;
 	int agent_disable_reg;
 	int agent_disable_shift;
+	int ch_num_reg;
+	int ch_num_shift;
+	int ch_num_maskbit;
 	/* playback memif only */
 	int pbuf_reg;
 	int pbuf_mask;
@@ -62,6 +67,7 @@  struct mtk_base_irq_data {
 	int irq_en_shift;
 	int irq_clr_reg;
 	int irq_clr_shift;
+	int irq_status_shift;
 };
 
 struct device;