47 	u32 isr;  member
68 		.isr =	0x18,
75 		.isr =	0x0c,
82 		.isr =	0x04,
89 		.isr =	0x18,
527 static void i2c_pxa_slave_txempty(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_txempty()  argument
529 	if (isr & ISR_BED) {  in i2c_pxa_slave_txempty()
542 static void i2c_pxa_slave_rxfull(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_rxfull()  argument
552 static void i2c_pxa_slave_start(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_start()  argument
558 		       (isr & ISR_RWM) ? 'r' : 't');  in i2c_pxa_slave_start()
562 				 (isr & ISR_RWM) ? I2C_SLAVE_EVENT_START_READ : I2C_SLAVE_EVENT_START_WRITE);  in i2c_pxa_slave_start()
608 static void i2c_pxa_slave_txempty(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_txempty()  argument
610 	if (isr & ISR_BED) {  in i2c_pxa_slave_txempty()
618 static void i2c_pxa_slave_rxfull(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_rxfull()  argument
623 static void i2c_pxa_slave_start(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_slave_start()  argument
907 static void i2c_pxa_irq_txempty(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_irq_txempty()  argument
915 	if (isr & ISR_ALD) {  in i2c_pxa_irq_txempty()
931 	if ((isr & ISR_BED) &&  in i2c_pxa_irq_txempty()
933 			(isr & ISR_ACKNAK)))) {  in i2c_pxa_irq_txempty()
941 		if (isr & ISR_ACKNAK) {  in i2c_pxa_irq_txempty()
948 	} else if (isr & ISR_RWM) {  in i2c_pxa_irq_txempty()
1020 static void i2c_pxa_irq_rxfull(struct pxa_i2c *i2c, u32 isr)  in i2c_pxa_irq_rxfull()  argument
1052 	u32 isr = readl(_ISR(i2c));  in i2c_pxa_handler()  local
1054 	if (!(isr & VALID_INT_SOURCE))  in i2c_pxa_handler()
1059 			__func__, isr, readl(_ICR(i2c)), readl(_IBMR(i2c)));  in i2c_pxa_handler()
1060 		decode_ISR(isr);  in i2c_pxa_handler()
1064 		i2c->isrlog[i2c->irqlogidx++] = isr;  in i2c_pxa_handler()
1071 	writel(isr & VALID_INT_SOURCE, _ISR(i2c));  in i2c_pxa_handler()
1073 	if (isr & ISR_SAD)  in i2c_pxa_handler()
1074 		i2c_pxa_slave_start(i2c, isr);  in i2c_pxa_handler()
1075 	if (isr & ISR_SSD)  in i2c_pxa_handler()
1079 		if (isr & ISR_ITE)  in i2c_pxa_handler()
1080 			i2c_pxa_slave_txempty(i2c, isr);  in i2c_pxa_handler()
1081 		if (isr & ISR_IRF)  in i2c_pxa_handler()
1082 			i2c_pxa_slave_rxfull(i2c, isr);  in i2c_pxa_handler()
1084 		if (isr & ISR_ITE)  in i2c_pxa_handler()
1085 			i2c_pxa_irq_txempty(i2c, isr);  in i2c_pxa_handler()
1086 		if (isr & ISR_IRF)  in i2c_pxa_handler()
1087 			i2c_pxa_irq_rxfull(i2c, isr);  in i2c_pxa_handler()
1088 	} else if ((isr & ISR_ITE) && i2c->highmode_enter) {  in i2c_pxa_handler()
1236 	i2c->reg_isr = i2c->reg_base + pxa_reg_layout[i2c_type].isr;  in i2c_pxa_probe()