MMC_SHARE_CS_BITPOS
scs_flag = misc_control & (0x1 << MMC_SHARE_CS_BITPOS);
misc_control |= (0x1 << MMC_SHARE_CS_BITPOS);
scs_flag = csr_val & (1 << MMC_SHARE_CS_BITPOS);
newcsr_val = CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
newcsr_val = scs_flag ? SET_BIT(csr_val, MMC_SHARE_CS_BITPOS) :
CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
scs_flag = csr_val & (1 << MMC_SHARE_CS_BITPOS);
newcsr_val = CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
newcsr_val = scs_flag ? SET_BIT(csr_val, MMC_SHARE_CS_BITPOS) :
CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
new_csr = (mode) ? SET_BIT(csr, MMC_SHARE_CS_BITPOS) :
CLR_BIT(csr, MMC_SHARE_CS_BITPOS);
scs_flag = csr_val & (1 << MMC_SHARE_CS_BITPOS);
csr_val &= ~(1 << MMC_SHARE_CS_BITPOS);
csr_val |= (1 << MMC_SHARE_CS_BITPOS);