429 	/* Starting SW tuning requires ESDHC_SMPCLKSEL to be set  in esdhc_be_writew()
455 	/* Starting SW tuning requires ESDHC_SMPCLKSEL to be set  in esdhc_le_writew()
1043 	/* Program the software tuning mode by setting TBCTL[TB_MODE]=2'h3 */  in esdhc_execute_sw_tuning()
1066 	/* For tuning mode, the sd clock divisor value  in esdhc_execute_tuning()
1077 	 * during tuning. If the SD card is too slow sending the response, the  in esdhc_execute_tuning()
1079 	 * is triggered. This leads to tuning errors.  in esdhc_execute_tuning()
1093 		/* Do HW tuning */  in esdhc_execute_tuning()
1103 		/* For type2 affected platforms of the tuning erratum,  in esdhc_execute_tuning()
1104 		 * tuning may succeed although eSDHC might not have  in esdhc_execute_tuning()
1105 		 * tuned properly. Need to check tuning window.  in esdhc_execute_tuning()
1116 		/* If HW tuning fails and triggers erratum,  in esdhc_execute_tuning()
1123 			/* Recover HS400 tuning flag */  in esdhc_execute_tuning()
1126 			pr_info("%s: Hold on to use fixed sampling clock. Try SW tuning!\n",  in esdhc_execute_tuning()
1128 			/* Do SW tuning */  in esdhc_execute_tuning()
1137 			/* Retry both HW/SW tuning with reduced clock. */  in esdhc_execute_tuning()
1140 				/* Recover HS400 tuning flag */  in esdhc_execute_tuning()
1146 				pr_info("%s: Hold on to use fixed sampling clock. Try tuning with reduced clock!\n",  in esdhc_execute_tuning()