73 	u32 cr = IOP3XX_ICR_GCD | IOP3XX_ICR_SCLEN | IOP3XX_ICR_UE;  in iop3xx_i2c_enable()  local
93 	cr |= IOP3XX_ICR_ALD_IE | IOP3XX_ICR_BERR_IE |  in iop3xx_i2c_enable()
96 	__raw_writel(cr, iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_enable()
102 	unsigned long cr = __raw_readl(iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_transaction_cleanup()  local
104 	cr &= ~(IOP3XX_ICR_MSTART | IOP3XX_ICR_TBYTE |  in iop3xx_i2c_transaction_cleanup()
107 	__raw_writel(cr, iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_transaction_cleanup()
238 	unsigned long cr = __raw_readl(iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_send_target_addr()  local
251 	cr &= ~(IOP3XX_ICR_MSTOP | IOP3XX_ICR_NACK);  in iop3xx_i2c_send_target_addr()
252 	cr |= IOP3XX_ICR_MSTART | IOP3XX_ICR_TBYTE;  in iop3xx_i2c_send_target_addr()
254 	__raw_writel(cr, iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_send_target_addr()
264 	unsigned long cr = __raw_readl(iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_write_byte()  local
269 	cr &= ~IOP3XX_ICR_MSTART;  in iop3xx_i2c_write_byte()
271 		cr |= IOP3XX_ICR_MSTOP;  in iop3xx_i2c_write_byte()
273 		cr &= ~IOP3XX_ICR_MSTOP;  in iop3xx_i2c_write_byte()
275 	cr |= IOP3XX_ICR_TBYTE;  in iop3xx_i2c_write_byte()
276 	__raw_writel(cr, iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_write_byte()
286 	unsigned long cr = __raw_readl(iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_read_byte()  local
290 	cr &= ~IOP3XX_ICR_MSTART;  in iop3xx_i2c_read_byte()
293 		cr |= IOP3XX_ICR_MSTOP | IOP3XX_ICR_NACK;  in iop3xx_i2c_read_byte()
295 		cr &= ~(IOP3XX_ICR_MSTOP | IOP3XX_ICR_NACK);  in iop3xx_i2c_read_byte()
297 	cr |= IOP3XX_ICR_TBYTE;  in iop3xx_i2c_read_byte()
298 	__raw_writel(cr, iop3xx_adap->ioaddr + CR_OFFSET);  in iop3xx_i2c_read_byte()
403 	unsigned long cr = __raw_readl(adapter_data->ioaddr + CR_OFFSET);  in iop3xx_i2c_remove()  local
408 	cr &= ~(IOP3XX_ICR_ALD_IE | IOP3XX_ICR_BERR_IE |  in iop3xx_i2c_remove()
410 	__raw_writel(cr, adapter_data->ioaddr + CR_OFFSET);  in iop3xx_i2c_remove()