73 #define BRGREG(x)	(*(unsigned long *)(cam->mmio + (x)))  macro
203 		BRGREG(BRGATXSAR) = (unsigned long)runtime->dma_area;  in camelot_prepare()
204 		BRGREG(BRGATXTCR) = runtime->dma_bytes;  in camelot_prepare()
206 		BRGREG(BRGARXDAR) = (unsigned long)runtime->dma_area;  in camelot_prepare()
207 		BRGREG(BRGARXTCR) = runtime->dma_bytes;  in camelot_prepare()
215 	unsigned long acr = BRGREG(BRGACR) & ~(ACR_TDS | ACR_RDS);  in dmabrg_play_dma_start()
217 	BRGREG(BRGACR) = acr | ACR_TDE | ACR_TAR | ACR_TAM_2WORD;  in dmabrg_play_dma_start()
222 	unsigned long acr = BRGREG(BRGACR) & ~(ACR_TDS | ACR_RDS);  in dmabrg_play_dma_stop()
224 	BRGREG(BRGACR) = acr | ACR_TDS;  in dmabrg_play_dma_stop()
229 	unsigned long acr = BRGREG(BRGACR) & ~(ACR_TDS | ACR_RDS);  in dmabrg_rec_dma_start()
231 	BRGREG(BRGACR) = acr | ACR_RDE | ACR_RAR | ACR_RAM_2WORD;  in dmabrg_rec_dma_start()
236 	unsigned long acr = BRGREG(BRGACR) & ~(ACR_TDS | ACR_RDS);  in dmabrg_rec_dma_stop()
238 	BRGREG(BRGACR) = acr | ACR_RDS;  in dmabrg_rec_dma_stop()