SDHCI_DIVIDER_MASK_LEN
val32 |= ((clkdiv >> SDHCI_DIVIDER_MASK_LEN) &
SDHCI_DIVIDER_HI_MASK) << SDHCI_DIVIDER_MASK_LEN;
SDHCI_DIVIDER_MASK_LEN;
clk |= ((div >> SDHCI_DIVIDER_MASK_LEN) & SDHCI_DIVIDER_HI_MASK)