Lines Matching +full:enable +full:- +full:modem +full:- +full:interrupt
1 /* SPDX-License-Identifier: GPL-2.0 */
6 * linux/include/asm-sh/smc37c93x.h
59 #define UART_IER 0x2 /* Interrupt Enable Register */
60 #define UART_IIR 0x4 /* Interrupt Ident Register (Read Only) */
63 #define UART_MCR 0x8 /* MODEM Control Register */
65 #define UART_MSR 0xc /* MODEM Status Register */
94 /* Interrupt Enable Register */
96 #define IER_ERDAI 0x0100 /* Enable Received Data Available Interrupt */
97 #define IER_ETHREI 0x0200 /* Enable Transmitter Holding Register Empty Interrupt */
98 #define IER_ELSI 0x0400 /* Enable Receiver Line Status Interrupt */
99 #define IER_EMSI 0x0800 /* Enable MODEM Status Interrupt */
101 /* Interrupt Ident Register */
103 #define IIR_IP 0x0100 /* "0" if Interrupt Pending */
104 #define IIR_IIB0 0x0200 /* Interrupt ID Bit 0 */
105 #define IIR_IIB1 0x0400 /* Interrupt ID Bit 1 */
106 #define IIR_IIB2 0x0800 /* Interrupt ID Bit 2 */
111 #define FCR_FEN 0x0100 /* FIFO enable */
123 #define LCR_PEN 0x0800 /* Parity Enable */
129 /* MODEM Control Register */
134 #define MCR_IRQEN 0x0800 /* IRQ Enable */
143 #define LSR_BI 0x1000 /* Break Interrupt */
148 /* MODEM Status Register */