Lines Matching defs:old_cr
2045 unsigned int lcr_h, old_cr;
2123 old_cr = pl011_read(uap, REG_CR);
2126 if (old_cr & UART011_CR_RTS)
2127 old_cr |= UART011_CR_RTSEN;
2129 old_cr |= UART011_CR_CTSEN;
2132 old_cr &= ~(UART011_CR_CTSEN | UART011_CR_RTSEN);
2138 old_cr |= ST_UART011_CR_OVSFACT;
2140 old_cr &= ~ST_UART011_CR_OVSFACT;
2172 old_cr |= UART011_CR_RXE;
2173 pl011_write(old_cr, uap, REG_CR);
2325 unsigned int old_cr = 0, new_cr;
2343 old_cr = pl011_read(uap, REG_CR);
2344 new_cr = old_cr & ~UART011_CR_CTSEN;
2360 pl011_write(old_cr, uap, REG_CR);