Lines Matching refs:shadow
439 writel(0, &port->ip_serial_regs->shadow); in port_init()
829 uint32_t shadow; in set_mcr() local
847 shadow = readl(&port->ip_serial_regs->shadow); in set_mcr()
848 mcr = (shadow & 0xff000000) >> 24; in set_mcr()
852 shadow |= mask2; in set_mcr()
854 writel(shadow, &port->ip_serial_regs->shadow); in set_mcr()
1473 uint32_t shadow; in ioc3uart_intr_one() local
1485 shadow = readl(&port->ip_serial_regs->shadow); in ioc3uart_intr_one()
1488 && (shadow & SHADOW_DCD) in ioc3uart_intr_one()
1492 shadow & SHADOW_DCD); in ioc3uart_intr_one()
1496 && !(shadow & SHADOW_DCD)) { in ioc3uart_intr_one()
1499 shadow & SHADOW_DCD); in ioc3uart_intr_one()
1507 shadow = readl(&port->ip_serial_regs->shadow); in ioc3uart_intr_one()
1511 uart_handle_cts_change(the_port, shadow in ioc3uart_intr_one()
1675 if (readl(&port->ip_serial_regs->shadow) & SHADOW_TEMT) in ic3_tx_empty()
1770 uint32_t shadow; in ic3_get_mctrl() local
1776 shadow = readl(&port->ip_serial_regs->shadow); in ic3_get_mctrl()
1777 if (shadow & SHADOW_DCD) in ic3_get_mctrl()
1779 if (shadow & SHADOW_DR) in ic3_get_mctrl()
1781 if (shadow & SHADOW_CTS) in ic3_get_mctrl()