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Searched refs:ICR_STOP (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/i2c/busses/
H A Di2c-pxa.c42 #define ICR_STOP (1 << 1) /* stop bit */ macro
328 PXA_BIT(ICR_STOP, "STOP", NULL),
410 icr |= ICR_ACKNAK | ICR_STOP | ICR_TB; in i2c_pxa_abort()
420 writel(readl(_ICR(i2c)) & ~(ICR_MA | ICR_START | ICR_STOP), in i2c_pxa_abort()
545 if (readl(_ICR(i2c)) & ICR_STOP) { in i2c_pxa_set_slave()
547 writel(readl(_ICR(i2c)) & ~ICR_STOP, _ICR(i2c)); in i2c_pxa_set_slave()
557 writel(readl(_ICR(i2c)) & ~(ICR_STOP|ICR_ACKNAK|ICR_MA), _ICR(i2c)); in i2c_pxa_set_slave()
666 writel(readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP), _ICR(i2c)); in i2c_pxa_slave_start()
761 writel(readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP), _ICR(i2c)); in i2c_pxa_slave_start()
805 icr = readl(_ICR(i2c)) & ~(ICR_STOP | ICR_ALDIE); in i2c_pxa_start_message()
[all …]
/openbmc/u-boot/drivers/i2c/
H A Dmv_i2c.c140 writel(readl(&base->icr) & ~ICR_STOP, &base->icr); in i2c_transfer()
145 writel(readl(&base->icr) | ICR_STOP, &base->icr); in i2c_transfer()
174 writel(readl(&base->icr) & ~ICR_STOP, &base->icr); in i2c_transfer()
178 writel(readl(&base->icr) | ICR_STOP, &base->icr); in i2c_transfer()
H A Dmv_i2c.h31 #define ICR_STOP 0x2 /* stop bit */ macro