ICR_STOP
PXA_BIT(ICR_STOP, "STOP", NULL),
icr |= ICR_ACKNAK | ICR_STOP | ICR_TB;
writel(readl(_ICR(i2c)) & ~(ICR_MA | ICR_START | ICR_STOP),
if (readl(_ICR(i2c)) & ICR_STOP) {
writel(readl(_ICR(i2c)) & ~ICR_STOP, _ICR(i2c));
writel(readl(_ICR(i2c)) & ~(ICR_STOP|ICR_ACKNAK|ICR_MA), _ICR(i2c));
writel(readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP), _ICR(i2c));
writel(readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP), _ICR(i2c));
icr = readl(_ICR(i2c)) & ~(ICR_STOP | ICR_ALDIE);
icr &= ~(ICR_START | ICR_STOP | ICR_ACKNAK | ICR_TB | ICR_MA);
icr = readl(_ICR(i2c)) & ~(ICR_STOP | ICR_ALDIE);
u32 icr = readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP|ICR_ACKNAK|ICR_TB);
icr |= ICR_STOP | ICR_ACKNAK;
icr |= ICR_STOP;
u32 icr = readl(_ICR(i2c)) & ~(ICR_START|ICR_STOP|ICR_ACKNAK|ICR_TB);
icr |= ICR_STOP | ICR_ACKNAK;