96 	void __iomem *base;  member
115 	writeb((readb(riic->base + reg) & ~clear) | set, riic->base + reg);  in riic_clear_set_bit()
129 	if (readb(riic->base + RIIC_ICCR2) & ICCR2_BBSY) {  in riic_xfer()
137 	writeb(0, riic->base + RIIC_ICSR2);  in riic_xfer()
145 		writeb(ICIER_NAKIE | ICIER_TIE, riic->base + RIIC_ICIER);  in riic_xfer()
147 		writeb(start_bit, riic->base + RIIC_ICCR2);  in riic_xfer()
202 	writeb(val, riic->base + RIIC_ICDRT);  in riic_tdre_isr()
211 	if (readb(riic->base + RIIC_ICSR2) & ICSR2_NACKF) {  in riic_tend_isr()
213 		readb(riic->base + RIIC_ICDRR);	/* dummy read */  in riic_tend_isr()
220 		writeb(ICCR2_SP, riic->base + RIIC_ICCR2);  in riic_tend_isr()
222 	writeb(0, riic->base + RIIC_ICIER);  in riic_tend_isr()
237 		readb(riic->base + RIIC_ICDRR);	/* dummy read */  in riic_rdrf_isr()
244 			writeb(ICCR2_SP, riic->base + RIIC_ICCR2);  in riic_rdrf_isr()
248 		writeb(0, riic->base + RIIC_ICIER);  in riic_rdrf_isr()
255 	*riic->buf = readb(riic->base + RIIC_ICDRR);  in riic_rdrf_isr()
294 	writeb(ICCR1_IICRST | ICCR1_SOWP, riic->base + RIIC_ICCR1);  in riic_init_hw()
299 		writeb(ICMR1_CKS(3), riic->base + RIIC_ICMR1);  in riic_init_hw()
300 		writeb(ICBRH_SP100K, riic->base + RIIC_ICBRH);  in riic_init_hw()
301 		writeb(ICBRL_SP100K, riic->base + RIIC_ICBRL);  in riic_init_hw()
304 		writeb(ICMR1_CKS(1), riic->base + RIIC_ICMR1);  in riic_init_hw()
305 		writeb(ICBRH_SP400K, riic->base + RIIC_ICBRH);  in riic_init_hw()
306 		writeb(ICBRL_SP400K, riic->base + RIIC_ICBRL);  in riic_init_hw()
315 	writeb(0, riic->base + RIIC_ICSER);  in riic_init_hw()
316 	writeb(ICMR3_ACKWP | ICMR3_RDRFS, riic->base + RIIC_ICMR3);  in riic_init_hw()
346 	riic->base = devm_ioremap_resource(&pdev->dev, res);  in riic_i2c_probe()
347 	if (IS_ERR(riic->base))  in riic_i2c_probe()
348 		return PTR_ERR(riic->base);  in riic_i2c_probe()
401 	writeb(0, riic->base + RIIC_ICIER);  in riic_i2c_remove()