Searched refs:TXEMPTY (Results 1 – 7 of 7) sorted by relevance
| /openbmc/linux/drivers/tty/serial/ |
| H A D | arc_uart.c | 59 #define TXEMPTY 0x80 /* Transmit FIFO Empty, thus char can be written into */ macro
129 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_stop_tx()
143 if (stat & TXEMPTY) in arc_serial_tx_empty()
170 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_tx_chars()
287 if ((status & TXIENB) && (status & TXEMPTY)) { in arc_serial_isr()
436 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_poll_putchar()
509 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_console_putchar()
|
| /openbmc/qemu/hw/ssi/ |
| H A D | ibex_spi_host.c | 65 FIELD(STATUS, TXEMPTY, 28, 1)
99 FIELD(EVENT_ENABLE, TXEMPTY, 1, 1)
126 data = FIELD_DP32(data, STATUS, TXEMPTY, 1); in ibex_spi_txfifo_reset()
221 } else if (FIELD_EX32(event_en_reg, EVENT_ENABLE, TXEMPTY) && in ibex_spi_host_irq()
222 FIELD_EX32(status_reg, STATUS, TXEMPTY)) { in ibex_spi_host_irq()
486 status = FIELD_DP32(status, STATUS, TXEMPTY, 0); in ibex_spi_host_write()
|
| /openbmc/linux/sound/drivers/ |
| H A D | portman2x4.c | 158 #define TXEMPTY PP_STAT_SEL /* Tx Empty, channel 0. 1 0 0 */ macro
228 } while ((portman_read_status(pm) & TXEMPTY) != TXEMPTY); in portman_write_midi()
468 if ((parport_read_status(p) & TXEMPTY) == 0) in portman_probe()
|
| /openbmc/linux/arch/arm/include/debug/ |
| H A D | asm9260.S | 26 tst \rd, #1 << 27 @ TXEMPTY
|
| /openbmc/u-boot/drivers/serial/ |
| H A D | atmel_usart.c | 51 if (!(readl(&usart->csr) & USART3_BIT(TXEMPTY))) in atmel_serial_init_internal()
211 return csr & USART3_BIT(TXEMPTY) ? 0 : 1; in atmel_serial_pending()
|
| /openbmc/qemu/hw/char/ |
| H A D | ibex_uart.c | 60 FIELD(STATUS, TXEMPTY, 2, 1)
|
| /openbmc/linux/drivers/spi/ |
| H A D | spi-atmel.c | 358 (status & SPI_BIT(TXEMPTY)), 1, 1000); in atmel_spi_send_dummy()
1444 if (spi_readl(as, SR) & SPI_BIT(TXEMPTY)) in atmel_spi_one_transfer()
|