REG_CON_START     250 drivers/i2c/busses/i2c-rk3x.c 	val |= REG_CON_EN | REG_CON_MOD(i2c->mode) | REG_CON_START;
REG_CON_START     380 drivers/i2c/busses/i2c-rk3x.c 	i2c_writel(i2c, i2c_readl(i2c, REG_CON) & ~REG_CON_START, REG_CON);