117 static void acp63_enable_disable_sdw_dma_interrupts(void __iomem *acp_base, bool enable)  in acp63_enable_disable_sdw_dma_interrupts()  argument
124 		ext_intr_cntl = readl(acp_base + ACP_EXTERNAL_INTR_CNTL);  in acp63_enable_disable_sdw_dma_interrupts()
126 		writel(ext_intr_cntl, acp_base + ACP_EXTERNAL_INTR_CNTL);  in acp63_enable_disable_sdw_dma_interrupts()
127 		ext_intr_cntl1 = readl(acp_base + ACP_EXTERNAL_INTR_CNTL1);  in acp63_enable_disable_sdw_dma_interrupts()
129 		writel(ext_intr_cntl1, acp_base + ACP_EXTERNAL_INTR_CNTL1);  in acp63_enable_disable_sdw_dma_interrupts()
131 		ext_intr_cntl = readl(acp_base + ACP_EXTERNAL_INTR_CNTL);  in acp63_enable_disable_sdw_dma_interrupts()
133 		writel(ext_intr_cntl, acp_base + ACP_EXTERNAL_INTR_CNTL);  in acp63_enable_disable_sdw_dma_interrupts()
134 		ext_intr_cntl1 = readl(acp_base + ACP_EXTERNAL_INTR_CNTL1);  in acp63_enable_disable_sdw_dma_interrupts()
136 		writel(ext_intr_cntl1, acp_base + ACP_EXTERNAL_INTR_CNTL1);  in acp63_enable_disable_sdw_dma_interrupts()
140 static void acp63_config_dma(struct acp_sdw_dma_stream *stream, void __iomem *acp_base,  in acp63_config_dma()  argument
153 	writel(ACP_SDW_SRAM_PTE_OFFSET | BIT(31), acp_base + ACPAXI2AXI_ATU_BASE_ADDR_GRP_2);  in acp63_config_dma()
154 	writel(PAGE_SIZE_4K_ENABLE, acp_base + ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2);  in acp63_config_dma()
160 		writel(low, acp_base + ACP_SCRATCH_REG_0 + val);  in acp63_config_dma()
162 		writel(high, acp_base + ACP_SCRATCH_REG_0 + val + 4);  in acp63_config_dma()
166 	writel(0x1, acp_base + ACPAXI2AXI_ATU_CTRL);  in acp63_config_dma()
169 static int acp63_configure_sdw_ringbuffer(void __iomem *acp_base, u32 stream_id, u32 size,  in acp63_configure_sdw_ringbuffer()  argument
206 	writel(sdw_ring_buf_size, acp_base + reg_ring_buf_size);  in acp63_configure_sdw_ringbuffer()
207 	writel(sdw_ring_buf_addr, acp_base + reg_ring_buf_addr);  in acp63_configure_sdw_ringbuffer()
208 	writel(sdw_fifo_addr, acp_base + reg_fifo_addr);  in acp63_configure_sdw_ringbuffer()
209 	writel(SDW_DMA_SIZE, acp_base + reg_dma_size);  in acp63_configure_sdw_ringbuffer()
210 	writel(SDW_FIFO_SIZE, acp_base + reg_fifo_size);  in acp63_configure_sdw_ringbuffer()
291 	acp63_config_dma(stream, sdw_data->acp_base, stream_id);  in acp63_sdw_dma_hw_params()
292 	ret = acp63_configure_sdw_ringbuffer(sdw_data->acp_base, stream_id, size,  in acp63_sdw_dma_hw_params()
298 	ext_intr_ctrl = readl(sdw_data->acp_base + acp_ext_intr_cntl_reg);  in acp63_sdw_dma_hw_params()
300 	writel(ext_intr_ctrl, sdw_data->acp_base + acp_ext_intr_cntl_reg);  in acp63_sdw_dma_hw_params()
301 	writel(period_bytes, sdw_data->acp_base + water_mark_size_reg);  in acp63_sdw_dma_hw_params()
305 static u64 acp63_sdw_get_byte_count(struct acp_sdw_dma_stream *stream, void __iomem *acp_base)  in acp63_sdw_get_byte_count()  argument
324 		byte_count.bcount.high = readl(acp_base + pos_high_reg);  in acp63_sdw_get_byte_count()
325 		byte_count.bcount.low = readl(acp_base + pos_low_reg);  in acp63_sdw_get_byte_count()
343 	bytescount = acp63_sdw_get_byte_count(stream, sdw_data->acp_base);  in acp63_sdw_dma_pointer()
385 				void __iomem *acp_base, bool sdw_dma_enable)  in acp63_sdw_dma_enable()  argument
408 	writel(dma_enable, acp_base + sdw_dma_en_reg);  in acp63_sdw_dma_enable()
409 	return readl_poll_timeout(acp_base + sdw_dma_en_stat_reg, sdw_dma_stat,  in acp63_sdw_dma_enable()
425 		ret = acp63_sdw_dma_enable(substream, sdw_data->acp_base, true);  in acp63_sdw_dma_trigger()
430 		ret = acp63_sdw_dma_enable(substream, sdw_data->acp_base, false);  in acp63_sdw_dma_trigger()
470 	sdw_data->acp_base = devm_ioremap(&pdev->dev, res->start, resource_size(res));  in acp63_sdw_platform_probe()
471 	if (!sdw_data->acp_base)  in acp63_sdw_platform_probe()
527 				acp63_config_dma(stream, sdw_data->acp_base, index);  in acp_restore_sdw_dma_config()
528 				ret = acp63_configure_sdw_ringbuffer(sdw_data->acp_base, index,  in acp_restore_sdw_dma_config()
532 				writel(period_bytes, sdw_data->acp_base + water_mark_size_reg);  in acp_restore_sdw_dma_config()
536 	acp63_enable_disable_sdw_dma_interrupts(sdw_data->acp_base, true);  in acp_restore_sdw_dma_config()