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Searched refs:ISR_UB (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/drivers/i2c/busses/
Di2c-pxa.c130 #define ISR_UB (1 << 2) /* unit busy */ macro
235 PXA_BIT(ISR_UB, "Bsy", "Rdy"),
357 while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) { in i2c_pxa_wait_bus_not_busy()
390 if ((readl(_ISR(i2c)) & (ISR_UB | ISR_IBB)) == 0 && readl(_IBMR(i2c)) == 3) { in i2c_pxa_wait_master()
410 if ((readl(_ISR(i2c)) & (ISR_UB | ISR_IBB)) != 0) { in i2c_pxa_set_master()
436 if ((readl(_ISR(i2c)) & (ISR_UB|ISR_IBB)) == 0 || in i2c_pxa_wait_slave()
710 while (timeout-- && readl(_ISR(i2c)) & (ISR_IBB | ISR_UB)) { in i2c_pxa_pio_set_master()