sys/arch/arm/xscale/pxa2x0_i2c.c

123

bus_space_write_4(iot, ioh, I2C_ISR, ISR_ITE | ISR_IRF);

sys/arch/arm/xscale/pxa2x0_i2c.c

156

while ((bus_space_read_4(iot, ioh, I2C_ISR) & ISR_IRF) == 0) {

sys/arch/arm/xscale/pxa2x0_i2c.c

162

bus_space_write_4(iot, ioh, I2C_ISR, ISR_IRF);

sys/arch/arm/xscale/pxa2x0_i2c.c

176

bus_space_write_4(iot, ioh, I2C_ISR, ISR_ITE | ISR_IRF);

sys/arch/arm/xscale/pxa2x0_i2c.c

411

| ISR_SSD | ISR_ALD | ISR_ITE | ISR_IRF \

sys/arch/arm/xscale/pxa2x0_i2c.c

506

error = pxa2x0_i2c_wait(sc, ISR_IRF | ISR_ALD, flags);

sys/arch/arm/xscale/pxa2x0_i2c.c

631

rv &= (ISR_IRF | ISR_ACKNAK | ISR_RWM);

sys/arch/arm/xscale/pxa2x0_i2c.c

632

if (rv == ISR_IRF)

sys/arch/arm/xscale/pxa2x0_i2c.c

641

bus_space_write_4(iot, ioh, I2C_ISR, ISR_IRF);

sys/arch/arm/xscale/pxa2x0_i2c.c

678

isr & (ISR_BED|ISR_SAD|ISR_IRF|ISR_ITE|ISR_ALD|ISR_SSD));

sys/arch/arm/xscale/pxa2x0_i2c.c

693

} else if (isr & ISR_IRF) { /* IDBR Receive Full */