Searched refs:UART_IER (Results 1 – 4 of 4) sorted by relevance
| /xen-4.10.0-shim-comet/xen/drivers/char/ |
| A D | omap-uart.c | 78 reg = omap_read(uart, UART_IER); in omap_uart_interrupt()
79 omap_write(uart, UART_IER, reg & (~UART_IER_ETHREI)); in omap_uart_interrupt()
112 omap_write(uart, UART_IER, 0); in baud_protocol_setup()
242 omap_write(uart, UART_IER, UART_IER_ERDAI|UART_IER_ETHREI|UART_IER_ELSI); in omap_uart_init_postirq()
261 reg = omap_read(uart, UART_IER); in omap_uart_tx_ready()
262 omap_write(uart, UART_IER, reg | UART_IER_ETHREI); in omap_uart_tx_ready()
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| A D | ns16550.c | 505 return ns_read_reg(uart, UART_IER) == 0xff; in ns16550_ioport_invalid()
651 ns_write_reg(uart, UART_IER, 0); in ns16550_setup_preirq()
724 ns_write_reg(uart, UART_IER, UART_IER_ERDAI); in ns16550_setup_postirq()
883 u8 ier = ns_read_reg(uart, UART_IER); in ns16550_start_tx()
893 u8 ier = ns_read_reg(uart, UART_IER); in ns16550_stop_tx()
967 scratch = ns_read_reg(uart, UART_IER); in check_existence()
968 ns_write_reg(uart, UART_IER, 0); in check_existence()
974 scratch2 = ns_read_reg(uart, UART_IER) & 0x0f; in check_existence()
975 ns_write_reg(uart,UART_IER, 0x0F); in check_existence()
976 scratch3 = ns_read_reg(uart, UART_IER) & 0x0f; in check_existence()
[all …]
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| /xen-4.10.0-shim-comet/xen/include/xen/ |
| A D | 8250-uart.h | 28 #define UART_IER 0x01 /* interrupt enable */ macro
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| /xen-4.10.0-shim-comet/tools/firmware/rombios/ |
| A D | rombios.c | 1441 #define UART_IER 0x01
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