diff --git a/drivers/i2c/rk_i2c.c b/drivers/i2c/rk_i2c.c index 612c007271..1631bd1340 100644 --- a/drivers/i2c/rk_i2c.c +++ b/drivers/i2c/rk_i2c.c @@ -148,6 +148,8 @@ static int rk_i2c_send_stop_bit(struct rk_i2c *i2c) static inline void rk_i2c_disable(struct rk_i2c *i2c) { + writel(0, &i2c->regs->ien); + writel(I2C_IPD_ALL_CLEAN, &i2c->regs->ipd); writel(0, &i2c->regs->con); }