t_high_ns         875 drivers/i2c/busses/i2c-rk3x.c 	u64 t_low_ns, t_high_ns;
t_high_ns         897 drivers/i2c/busses/i2c-rk3x.c 	t_high_ns = div_u64(((u64)calc.div_high + 1) * 8 * 1000000000,
t_high_ns         903 drivers/i2c/busses/i2c-rk3x.c 		t_low_ns, t_high_ns);