48 	struct dw_dma *dw = to_dw_dma(dwc->chan.device);  in idma32_initialize_chan_xbar()  local
49 	void __iomem *misc = __dw_regs(dw);  in idma32_initialize_chan_xbar()
217 static void idma32_set_device_name(struct dw_dma *dw, int id)  in idma32_set_device_name()  argument
219 	snprintf(dw->name, sizeof(dw->name), "idma32:dmac%d", id);  in idma32_set_device_name()
228 static void idma32_fifo_partition(struct dw_dma *dw)  in idma32_fifo_partition()  argument
241 	idma32_writeq(dw, FIFO_PARTITION1, fifo_partition);  in idma32_fifo_partition()
242 	idma32_writeq(dw, FIFO_PARTITION0, fifo_partition);  in idma32_fifo_partition()
245 static void idma32_disable(struct dw_dma *dw)  in idma32_disable()  argument
247 	do_dw_dma_off(dw);  in idma32_disable()
248 	idma32_fifo_partition(dw);  in idma32_disable()
251 static void idma32_enable(struct dw_dma *dw)  in idma32_enable()  argument
253 	idma32_fifo_partition(dw);  in idma32_enable()
254 	do_dw_dma_on(dw);  in idma32_enable()
259 	struct dw_dma *dw;  in idma32_dma_probe()  local
261 	dw = devm_kzalloc(chip->dev, sizeof(*dw), GFP_KERNEL);  in idma32_dma_probe()
262 	if (!dw)  in idma32_dma_probe()
267 		dw->initialize_chan = idma32_initialize_chan_xbar;  in idma32_dma_probe()
269 		dw->initialize_chan = idma32_initialize_chan_generic;  in idma32_dma_probe()
270 	dw->suspend_chan = idma32_suspend_chan;  in idma32_dma_probe()
271 	dw->resume_chan = idma32_resume_chan;  in idma32_dma_probe()
272 	dw->prepare_ctllo = idma32_prepare_ctllo;  in idma32_dma_probe()
273 	dw->encode_maxburst = idma32_encode_maxburst;  in idma32_dma_probe()
274 	dw->bytes2block = idma32_bytes2block;  in idma32_dma_probe()
275 	dw->block2bytes = idma32_block2bytes;  in idma32_dma_probe()
278 	dw->set_device_name = idma32_set_device_name;  in idma32_dma_probe()
279 	dw->disable = idma32_disable;  in idma32_dma_probe()
280 	dw->enable = idma32_enable;  in idma32_dma_probe()
282 	chip->dw = dw;  in idma32_dma_probe()