Searched refs:iicstat (Results 1 – 3 of 3) sorted by relevance
46 return (readl(&i2c->iicstat) & I2CSTAT_NACK) ? in WaitForXfer()79 writel(0, &i2c->iicstat); in i2c_ch_init()82 writel(I2C_MODE_MT | I2C_TXRX_ENA, &i2c->iicstat); in i2c_ch_init()121 while (readl(&i2c->iicstat) & I2CSTAT_BSY) { in i2c_transfer()132 &i2c->iicstat); in i2c_transfer()135 &i2c->iicstat); in i2c_transfer()173 &i2c->iicstat); in i2c_transfer()203 writel(I2C_MODE_MR | I2C_TXRX_ENA, &i2c->iicstat); in i2c_transfer()247 writel(status, &i2c->iicstat); in s3c24x0_do_msg()288 while (readl(&i2c->iicstat) & I2CSTAT_BSY) { in s3c24x0_i2c_xfer()[all …]
12 u32 iicstat; member
139 static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat);294 unsigned long iicstat = readl(i2c->regs + S3C2410_IICSTAT); in s3c24xx_i2c_stop() local334 iicstat &= ~S3C2410_IICSTAT_TXRXEN; in s3c24xx_i2c_stop()337 iicstat &= ~S3C2410_IICSTAT_START; in s3c24xx_i2c_stop()339 writel(iicstat, i2c->regs + S3C2410_IICSTAT); in s3c24xx_i2c_stop()387 static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat) in i2c_s3c_irq_nextbyte() argument409 if (iicstat & S3C2410_IICSTAT_LASTBIT && in i2c_s3c_irq_nextbyte()445 if (iicstat & S3C2410_IICSTAT_LASTBIT) { in i2c_s3c_irq_nextbyte()623 unsigned long iicstat; in s3c24xx_i2c_set_master() local627 iicstat = readl(i2c->regs + S3C2410_IICSTAT); in s3c24xx_i2c_set_master()[all …]