Lines Matching refs:shadow
436 writel(0, &port->ip_serial_regs->shadow); in port_init()
826 uint32_t shadow; in set_mcr() local
844 shadow = readl(&port->ip_serial_regs->shadow); in set_mcr()
845 mcr = (shadow & 0xff000000) >> 24; in set_mcr()
849 shadow |= mask2; in set_mcr()
851 writel(shadow, &port->ip_serial_regs->shadow); in set_mcr()
1470 uint32_t shadow; in ioc3uart_intr_one() local
1482 shadow = readl(&port->ip_serial_regs->shadow); in ioc3uart_intr_one()
1485 && (shadow & SHADOW_DCD) in ioc3uart_intr_one()
1489 shadow & SHADOW_DCD); in ioc3uart_intr_one()
1493 && !(shadow & SHADOW_DCD)) { in ioc3uart_intr_one()
1496 shadow & SHADOW_DCD); in ioc3uart_intr_one()
1504 shadow = readl(&port->ip_serial_regs->shadow); in ioc3uart_intr_one()
1508 uart_handle_cts_change(the_port, shadow in ioc3uart_intr_one()
1672 if (readl(&port->ip_serial_regs->shadow) & SHADOW_TEMT) in ic3_tx_empty()
1767 uint32_t shadow; in ic3_get_mctrl() local
1773 shadow = readl(&port->ip_serial_regs->shadow); in ic3_get_mctrl()
1774 if (shadow & SHADOW_DCD) in ic3_get_mctrl()
1776 if (shadow & SHADOW_DR) in ic3_get_mctrl()
1778 if (shadow & SHADOW_CTS) in ic3_get_mctrl()