396 	 * According to the AN2919 all MPC824x have prescaler 1, while MPC83xx  in mpc_i2c_get_prescaler_8xxx()
397 	 * may have prescaler 1, 2, or 3, depending on the power-on  in mpc_i2c_get_prescaler_8xxx()
400 	u32 prescaler = 1;  in mpc_i2c_get_prescaler_8xxx()  local
414 			/* the above 85xx SoCs have prescaler 1 */  in mpc_i2c_get_prescaler_8xxx()
415 			prescaler = 1;  in mpc_i2c_get_prescaler_8xxx()
418 			/* the above 85xx SoCs have prescaler 3 or 2 */  in mpc_i2c_get_prescaler_8xxx()
419 			prescaler = mpc_i2c_get_sec_cfg_8xxx() ? 3 : 2;  in mpc_i2c_get_prescaler_8xxx()
421 			/* all the other 85xx have prescaler 2 */  in mpc_i2c_get_prescaler_8xxx()
422 			prescaler = 2;  in mpc_i2c_get_prescaler_8xxx()
425 	return prescaler;  in mpc_i2c_get_prescaler_8xxx()
432 	u32 prescaler = mpc_i2c_get_prescaler_8xxx();  in mpc_i2c_get_fdr_8xxx()  local
438 		*real_clk = fsl_get_sys_freq() / prescaler / (16 * 3072);  in mpc_i2c_get_fdr_8xxx()
442 	divider = fsl_get_sys_freq() / clock / prescaler;  in mpc_i2c_get_fdr_8xxx()
457 	*real_clk = fsl_get_sys_freq() / prescaler / div->divider;  in mpc_i2c_get_fdr_8xxx()