60 } idma;  variable
66 	*src = idma.lp_tx_addr +  in idma_getpos()
67 		(readl(idma.regs + I2STRNCNT) & 0xffffff) * 4;  in idma_getpos()
81 	val = idma.lp_tx_addr + prtd->periodsz;  in idma_enqueue()
82 	writel(val, idma.regs + I2SLVL0ADDR);  in idma_enqueue()
85 	val = idma.lp_tx_addr;  in idma_enqueue()
86 	writel(val, idma.regs + I2SSTR0);  in idma_enqueue()
92 	val = readl(idma.regs + I2SSIZE);  in idma_enqueue()
96 	writel(val, idma.regs + I2SSIZE);  in idma_enqueue()
98 	val = readl(idma.regs + I2SAHB);  in idma_enqueue()
100 	writel(val, idma.regs + I2SAHB);  in idma_enqueue()
117 	u32 val = readl(idma.regs + I2SAHB);  in idma_control()
119 	spin_lock(&idma.lock);  in idma_control()
129 		spin_unlock(&idma.lock);  in idma_control()
133 	writel(val, idma.regs + I2SAHB);  in idma_control()
134 	spin_unlock(&idma.lock);  in idma_control()
151 	u32 mod = readl(idma.regs + I2SMOD);  in idma_hw_params()
152 	u32 ahb = readl(idma.regs + I2SAHB);  in idma_hw_params()
156 	writel(ahb, idma.regs + I2SAHB);  in idma_hw_params()
157 	writel(mod, idma.regs + I2SMOD);  in idma_hw_params()
265 	iisahb  = readl(idma.regs + I2SAHB);  in iis_irq()
271 		writel(iisahb, idma.regs + I2SAHB);  in iis_irq()
273 		addr = readl(idma.regs + I2SLVL0ADDR) - idma.lp_tx_addr;  in iis_irq()
276 		addr += idma.lp_tx_addr;  in iis_irq()
278 		writel(addr, idma.regs + I2SLVL0ADDR);  in iis_irq()
369 	buf->addr = idma.lp_tx_addr;  in preallocate_idma_buffer()
396 	spin_lock_init(&idma.lock);  in idma_reg_addr_init()
397 	idma.regs = regs;  in idma_reg_addr_init()
398 	idma.lp_tx_addr = addr;  in idma_reg_addr_init()