109 static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)  in config_acp3x_dma()  argument
116 	addr = rtd->dma_addr;  in config_acp3x_dma()
119 		switch (rtd->i2s_instance) {  in config_acp3x_dma()
128 		switch (rtd->i2s_instance) {  in config_acp3x_dma()
138 	rv_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp3x_base +  in config_acp3x_dma()
140 	rv_writel(PAGE_SIZE_4K_ENABLE, rtd->acp3x_base +  in config_acp3x_dma()
143 	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {  in config_acp3x_dma()
148 		rv_writel(low, rtd->acp3x_base + mmACP_SCRATCH_REG_0 + val);  in config_acp3x_dma()
150 		rv_writel(high, rtd->acp3x_base + mmACP_SCRATCH_REG_0 + val  in config_acp3x_dma()
158 		switch (rtd->i2s_instance) {  in config_acp3x_dma()
166 				rtd->acp3x_base + mmACP_BT_TX_RINGBUFADDR);  in config_acp3x_dma()
177 				rtd->acp3x_base + mmACP_I2S_TX_RINGBUFADDR);  in config_acp3x_dma()
180 		switch (rtd->i2s_instance) {  in config_acp3x_dma()
188 				rtd->acp3x_base + mmACP_BT_RX_RINGBUFADDR);  in config_acp3x_dma()
199 				rtd->acp3x_base + mmACP_I2S_RX_RINGBUFADDR);  in config_acp3x_dma()
202 	rv_writel(DMA_SIZE, rtd->acp3x_base + reg_dma_size);  in config_acp3x_dma()
203 	rv_writel(acp_fifo_addr, rtd->acp3x_base + reg_fifo_addr);  in config_acp3x_dma()
204 	rv_writel(FIFO_SIZE, rtd->acp3x_base + reg_fifo_size);  in config_acp3x_dma()
207 		rtd->acp3x_base + mmACP_EXTERNAL_INTR_CNTL);  in config_acp3x_dma()
250 	struct i2s_stream_instance *rtd;  in acp3x_dma_hw_params()  local
261 	rtd = substream->runtime->private_data;  in acp3x_dma_hw_params()
262 	if (!rtd)  in acp3x_dma_hw_params()
267 			rtd->i2s_instance = pinfo->play_i2s_instance;  in acp3x_dma_hw_params()
268 			switch (rtd->i2s_instance) {  in acp3x_dma_hw_params()
277 			rtd->i2s_instance = pinfo->cap_i2s_instance;  in acp3x_dma_hw_params()
278 			switch (rtd->i2s_instance) {  in acp3x_dma_hw_params()
291 	rtd->dma_addr = substream->runtime->dma_addr;  in acp3x_dma_hw_params()
292 	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);  in acp3x_dma_hw_params()
293 	config_acp3x_dma(rtd, substream->stream);  in acp3x_dma_hw_params()
300 	struct i2s_stream_instance *rtd;  in acp3x_dma_pointer()  local
305 	rtd = substream->runtime->private_data;  in acp3x_dma_pointer()
309 	bytescount = acp_get_byte_count(rtd, substream->stream);  in acp3x_dma_pointer()
310 	if (bytescount > rtd->bytescount)  in acp3x_dma_pointer()
311 		bytescount -= rtd->bytescount;  in acp3x_dma_pointer()
317 			 struct snd_soc_pcm_runtime *rtd)  in acp3x_dma_new()  argument
320 	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,  in acp3x_dma_new()
453 		struct i2s_stream_instance *rtd =  in acp3x_resume()  local
455 		config_acp3x_dma(rtd, SNDRV_PCM_STREAM_PLAYBACK);  in acp3x_resume()
456 		switch (rtd->i2s_instance) {  in acp3x_resume()
466 		rv_writel((rtd->xfer_resolution  << 3),  in acp3x_resume()
467 			  rtd->acp3x_base + reg_val);  in acp3x_resume()
470 		struct i2s_stream_instance *rtd =  in acp3x_resume()  local
472 		config_acp3x_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);  in acp3x_resume()
473 		switch (rtd->i2s_instance) {  in acp3x_resume()
483 		rv_writel((rtd->xfer_resolution  << 3),  in acp3x_resume()
484 			  rtd->acp3x_base + reg_val);  in acp3x_resume()