32 #define XEC_DMA_CHAN_REGS_ADDR(base, channel)	\  argument
34 	 ((uintptr_t)(channel) * XEC_DMA_CHAN_REGS_SIZE))
164 						 uint32_t channel)  in xec_chan_irq_info()  argument
166 	return &devcfg->irq_info_list[channel];  in xec_chan_irq_info()
335 static int dma_xec_configure(const struct device *dev, uint32_t channel,  in dma_xec_configure()  argument
344 	if (!config || (channel >= (uint32_t)devcfg->dma_channels)) {  in dma_xec_configure()
352 	const struct dma_xec_irq_info *info = xec_chan_irq_info(devcfg, channel);  in dma_xec_configure()
353 	struct dma_xec_chan_regs * const chregs = xec_chan_regs(regs, channel);  in dma_xec_configure()
354 	struct dma_xec_channel *chdata = &data->channels[channel];  in dma_xec_configure()
451 static int dma_xec_reload(const struct device *dev, uint32_t channel,  in dma_xec_reload()  argument
459 	if (channel >= (uint32_t)devcfg->dma_channels) {  in dma_xec_reload()
463 	struct dma_xec_channel *chdata = &data->channels[channel];  in dma_xec_reload()
464 	struct dma_xec_chan_regs *chregs = xec_chan_regs(regs, channel);  in dma_xec_reload()
496 static int dma_xec_start(const struct device *dev, uint32_t channel)  in dma_xec_start()  argument
502 	if (channel >= (uint32_t)devcfg->dma_channels) {  in dma_xec_start()
506 	struct dma_xec_chan_regs *chregs = xec_chan_regs(regs, channel);  in dma_xec_start()
529 static int dma_xec_stop(const struct device *dev, uint32_t channel)  in dma_xec_stop()  argument
535 	if (channel >= (uint32_t)devcfg->dma_channels) {  in dma_xec_stop()
539 	struct dma_xec_chan_regs *chregs = xec_chan_regs(regs, channel);  in dma_xec_stop()
579 static int dma_xec_get_status(const struct device *dev, uint32_t channel,  in dma_xec_get_status()  argument
587 	if ((channel >= (uint32_t)devcfg->dma_channels) || (!status)) {  in dma_xec_get_status()
592 	struct dma_xec_channel *chan_data = &data->channels[channel];  in dma_xec_get_status()
593 	struct dma_xec_chan_regs *chregs = xec_chan_regs(regs, channel);  in dma_xec_get_status()
711 static void dma_xec_irq_handler(const struct device *dev, uint32_t channel)  in dma_xec_irq_handler()  argument
716 	struct dma_xec_channel *chan_data = &data->channels[channel];  in dma_xec_irq_handler()
717 	struct dma_xec_chan_regs * const regs = xec_chan_regs(devcfg->regs, channel);  in dma_xec_irq_handler()
722 	uint8_t idx = channel_isr_idx[channel];  in dma_xec_irq_handler()
725 		channel_isr_sts[channel][idx] = sts;  in dma_xec_irq_handler()
726 		channel_isr_ctrl[channel][idx] = regs->control;  in dma_xec_irq_handler()
727 		channel_isr_idx[channel] = ++idx;  in dma_xec_irq_handler()
735 	mchp_xec_ecia_girq_src_clr(info[channel].gid, info[channel].gpos);  in dma_xec_irq_handler()
747 		chan_data->cb(dev, chan_data->user_data, channel, cb_status);  in dma_xec_irq_handler()