333 	u32 txclk_tapnum, extra, dll_lock_value;  in dwcmshc_sdhci_emmc_set_clock()  local
347 		extra = 0x1 << 16 | /* tune clock stop en */  in dwcmshc_sdhci_emmc_set_clock()
350 		sdhci_writel(host, extra, DWCMSHC_EMMC_ATCTRL);  in dwcmshc_sdhci_emmc_set_clock()
353 		extra = DWCMSHC_EMMC_DLL_START_DEFAULT << DWCMSHC_EMMC_DLL_START_POINT |  in dwcmshc_sdhci_emmc_set_clock()
356 		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_CTRL);  in dwcmshc_sdhci_emmc_set_clock()
369 		extra = DWCMSHC_EMMC_DLL_DLYENA | DLL_RXCLK_ORI_GATE;  in dwcmshc_sdhci_emmc_set_clock()
371 			extra |= DLL_RXCLK_NO_INVERTER;  in dwcmshc_sdhci_emmc_set_clock()
373 			extra |= DLL_TAP_VALUE_SEL | (dll_lock_value << DLL_TAP_VALUE_OFFSET);  in dwcmshc_sdhci_emmc_set_clock()
374 		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);  in dwcmshc_sdhci_emmc_set_clock()
382 			extra = DLL_CMDOUT_SRC_CLK_NEG |  in dwcmshc_sdhci_emmc_set_clock()
388 				extra |= DLL_TAP_VALUE_SEL | (dll_lock_value << DLL_TAP_VALUE_OFFSET);  in dwcmshc_sdhci_emmc_set_clock()
389 			sdhci_writel(host, extra, DECMSHC_EMMC_DLL_CMDOUT);  in dwcmshc_sdhci_emmc_set_clock()
392 		extra = DWCMSHC_EMMC_DLL_DLYENA |  in dwcmshc_sdhci_emmc_set_clock()
397 			extra |= DLL_TAP_VALUE_SEL | (dll_lock_value << DLL_TAP_VALUE_OFFSET);  in dwcmshc_sdhci_emmc_set_clock()
398 		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_TXCLK);  in dwcmshc_sdhci_emmc_set_clock()
400 		extra = DWCMSHC_EMMC_DLL_DLYENA |  in dwcmshc_sdhci_emmc_set_clock()
404 			extra |= DLL_TAP_VALUE_SEL | (dll_lock_value << DLL_TAP_VALUE_OFFSET);  in dwcmshc_sdhci_emmc_set_clock()
405 		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_STRBIN);  in dwcmshc_sdhci_emmc_set_clock()
411 		extra = sdhci_readl(host, DWCMSHC_HOST_CTRL3);  in dwcmshc_sdhci_emmc_set_clock()
412 		extra &= ~BIT(0);  in dwcmshc_sdhci_emmc_set_clock()
413 		sdhci_writel(host, extra, DWCMSHC_HOST_CTRL3);  in dwcmshc_sdhci_emmc_set_clock()
425 		extra = DWCMSHC_EMMC_DLL_DLYENA |  in dwcmshc_sdhci_emmc_set_clock()
428 		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_STRBIN);  in dwcmshc_sdhci_emmc_set_clock()