103 static void config_acp5x_dma(struct i2s_stream_instance *rtd, int direction)  in config_acp5x_dma()  argument
110 	addr = rtd->dma_addr;  in config_acp5x_dma()
112 		switch (rtd->i2s_instance) {  in config_acp5x_dma()
121 		switch (rtd->i2s_instance) {  in config_acp5x_dma()
131 	acp_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp5x_base +  in config_acp5x_dma()
133 	acp_writel(PAGE_SIZE_4K_ENABLE, rtd->acp5x_base +  in config_acp5x_dma()
136 	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {  in config_acp5x_dma()
141 		acp_writel(low, rtd->acp5x_base + ACP_SCRATCH_REG_0 + val);  in config_acp5x_dma()
143 		acp_writel(high, rtd->acp5x_base + ACP_SCRATCH_REG_0 + val + 4);  in config_acp5x_dma()
150 		switch (rtd->i2s_instance) {  in config_acp5x_dma()
158 				   rtd->acp5x_base + ACP_HS_TX_RINGBUFADDR);  in config_acp5x_dma()
169 				   rtd->acp5x_base + ACP_I2S_TX_RINGBUFADDR);  in config_acp5x_dma()
172 		switch (rtd->i2s_instance) {  in config_acp5x_dma()
180 				   rtd->acp5x_base + ACP_HS_RX_RINGBUFADDR);  in config_acp5x_dma()
191 				   rtd->acp5x_base + ACP_I2S_RX_RINGBUFADDR);  in config_acp5x_dma()
194 	acp_writel(DMA_SIZE, rtd->acp5x_base + reg_dma_size);  in config_acp5x_dma()
195 	acp_writel(acp_fifo_addr, rtd->acp5x_base + reg_fifo_addr);  in config_acp5x_dma()
196 	acp_writel(FIFO_SIZE, rtd->acp5x_base + reg_fifo_size);  in config_acp5x_dma()
199 		   rtd->acp5x_base + ACP_EXTERNAL_INTR_CNTL);  in config_acp5x_dma()
241 	struct i2s_stream_instance *rtd;  in acp5x_dma_hw_params()  local
252 	rtd = substream->runtime->private_data;  in acp5x_dma_hw_params()
254 	if (!rtd)  in acp5x_dma_hw_params()
259 			rtd->i2s_instance = pinfo->play_i2s_instance;  in acp5x_dma_hw_params()
260 			switch (rtd->i2s_instance) {  in acp5x_dma_hw_params()
269 			rtd->i2s_instance = pinfo->cap_i2s_instance;  in acp5x_dma_hw_params()
270 			switch (rtd->i2s_instance) {  in acp5x_dma_hw_params()
284 	rtd->dma_addr = substream->runtime->dma_addr;  in acp5x_dma_hw_params()
285 	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);  in acp5x_dma_hw_params()
286 	config_acp5x_dma(rtd, substream->stream);  in acp5x_dma_hw_params()
293 	struct i2s_stream_instance *rtd;  in acp5x_dma_pointer()  local
298 	rtd = substream->runtime->private_data;  in acp5x_dma_pointer()
301 	bytescount = acp_get_byte_count(rtd, substream->stream);  in acp5x_dma_pointer()
302 	if (bytescount > rtd->bytescount)  in acp5x_dma_pointer()
303 		bytescount -= rtd->bytescount;  in acp5x_dma_pointer()
309 			 struct snd_soc_pcm_runtime *rtd)  in acp5x_dma_new()  argument
313 	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,  in acp5x_dma_new()
426 	struct i2s_stream_instance *rtd;  in acp5x_pcm_resume()  local
432 		rtd = adata->play_stream->runtime->private_data;  in acp5x_pcm_resume()
433 		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_PLAYBACK);  in acp5x_pcm_resume()
434 		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_HSTDM_ITER);  in acp5x_pcm_resume()
442 		rtd = adata->i2ssp_play_stream->runtime->private_data;  in acp5x_pcm_resume()
443 		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_PLAYBACK);  in acp5x_pcm_resume()
444 		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_I2STDM_ITER);  in acp5x_pcm_resume()
453 		rtd = adata->capture_stream->runtime->private_data;  in acp5x_pcm_resume()
454 		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);  in acp5x_pcm_resume()
455 		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_HSTDM_IRER);  in acp5x_pcm_resume()
463 		rtd = adata->i2ssp_capture_stream->runtime->private_data;  in acp5x_pcm_resume()
464 		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);  in acp5x_pcm_resume()
465 		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_I2STDM_IRER);  in acp5x_pcm_resume()