mediatek/mt8195/mt8195-dai-etdm.c

117 	int cowork_slv_id[MT8195_AFE_IO_ETDM_NUM - 1]; //dai_id
197 static int get_etdm_reg(unsigned int dai_id, struct etdm_con_reg *etdm_reg)
199 	switch (dai_id) {
247 static int get_etdm_dir(unsigned int dai_id)
249 	switch (dai_id) {
304 	int dai_id;
310 	dai_id = etdm_data->cowork_source_id;
312 	if (dai_id == COWORK_ETDM_NONE)
313 		dai_id = dai->id;
315 	return dai_id;
1316 static int mt8195_afe_enable_etdm(struct mtk_base_afe *afe, int dai_id)
1324 	if (!mt8195_afe_etdm_is_valid(dai_id))
1327 	etdm_data = afe_priv->dai_priv[dai_id];
1331 		ret = get_etdm_reg(dai_id, &etdm_reg);
1343 static int mt8195_afe_disable_etdm(struct mtk_base_afe *afe, int dai_id)
1351 	if (!mt8195_afe_etdm_is_valid(dai_id))
1354 	etdm_data = afe_priv->dai_priv[dai_id];
1359 			ret = get_etdm_reg(dai_id, &etdm_reg);
1407 static int mt8195_etdm_sync_mode_configure(struct mtk_base_afe *afe, int dai_id)
1416 	if (!mt8195_afe_etdm_is_valid(dai_id))
1419 	etdm_data = afe_priv->dai_priv[dai_id];
1428 	switch (dai_id) {
1463 static int mtk_dai_etdm_get_cg_id_by_dai_id(int dai_id)
1467 	switch (dai_id) {
1493 static int mtk_dai_etdm_get_clk_id_by_dai_id(int dai_id)
1497 	switch (dai_id) {
1521 static int mtk_dai_etdm_get_clkdiv_id_by_dai_id(int dai_id)
1525 	switch (dai_id) {
1549 static int mtk_dai_etdm_enable_mclk(struct mtk_base_afe *afe, int dai_id)
1552 	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
1562 static int mtk_dai_etdm_disable_mclk(struct mtk_base_afe *afe, int dai_id)
1565 	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
1656 				  int dai_id, unsigned int rate)
1666 	switch (dai_id) {
1690 				     int dai_id)
1703 	if (!mt8195_afe_etdm_is_valid(dai_id))
1706 	etdm_data = afe_priv->dai_priv[dai_id];
1712 		__func__, rate, channels, dai_id);
1714 	ret = get_etdm_reg(dai_id, &etdm_reg);
1723 		mtk_dai_etdm_fifo_mode(afe, dai_id, 0);
1725 		mtk_dai_etdm_fifo_mode(afe, dai_id, rate);
1815 				      int dai_id)
1827 	if (!mt8195_afe_etdm_is_valid(dai_id))
1830 	etdm_data = afe_priv->dai_priv[dai_id];
1835 		__func__, rate, channels, dai_id);
1837 	ret = get_etdm_reg(dai_id, &etdm_reg);
1880 	if (dai_id == MT8195_AFE_IO_ETDM1_OUT)
1882 	else if (dai_id == MT8195_AFE_IO_ETDM2_OUT)
1911 static int mtk_dai_etdm_mclk_configure(struct mtk_base_afe *afe, int dai_id)
1915 	int clk_id = mtk_dai_etdm_get_clk_id_by_dai_id(dai_id);
1916 	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
1927 	if (!mt8195_afe_etdm_is_valid(dai_id))
1930 	etdm_data = afe_priv->dai_priv[dai_id];
1931 	ret = get_etdm_reg(dai_id, &etdm_reg);
1966 				  int dai_id)
1979 	if (!mt8195_afe_etdm_is_valid(dai_id))
1982 	etdm_data = afe_priv->dai_priv[dai_id];
1984 	ret = get_etdm_reg(dai_id, &etdm_reg);
1996 		__func__, rate, channels, bit_width, dai_id);
2020 		if (dai_id == MT8195_AFE_IO_ETDM1_OUT &&
2023 				 __func__, dai_id);
2030 	if (get_etdm_dir(dai_id) == ETDM_IN)
2031 		mtk_dai_etdm_in_configure(afe, rate, channels, dai_id);
2033 		mtk_dai_etdm_out_configure(afe, rate, channels, dai_id);
2152 static int mtk_dai_etdm_cal_mclk(struct mtk_base_afe *afe, int freq, int dai_id)
2159 	if (!mt8195_afe_etdm_is_valid(dai_id))
2162 	etdm_data = afe_priv->dai_priv[dai_id];
2193 	int dai_id;
2198 		dai_id = get_etdm_cowork_master_id(dai);
2200 		dai_id = dai->id;
2202 	if (!mt8195_afe_etdm_is_valid(dai_id))
2205 	etdm_data = afe_priv->dai_priv[dai_id];
2207 	return mtk_dai_etdm_cal_mclk(afe, freq, dai_id);
2632 	int dai_id;
2646 		dai_id = ETDM_TO_DAI_ID(i);
2647 		if (!mt8195_afe_etdm_is_valid(dai_id)) {
2649 				__func__, dai_id);
2653 		etdm_data = afe_priv->dai_priv[dai_id];
2666 			if (mtk_dai_etdm_cal_mclk(afe, sel, dai_id))
2707 		dai_id = ETDM_TO_DAI_ID(i);
2708 		etdm_data = afe_priv->dai_priv[dai_id];