Symbol: UARTSR1_TDRE
drivers/tty/serial/fsl_lpuart.c
1058
if (sts & UARTSR1_TDRE && !sport->lpuart_dma_tx_use)
drivers/tty/serial/fsl_lpuart.c
2486
lpuart_wait_bit_set(port, UARTSR1, UARTSR1_TDRE);
drivers/tty/serial/fsl_lpuart.c
682
lpuart_wait_bit_set(port, UARTSR1, UARTSR1_TDRE);
drivers/tty/serial/fsl_lpuart.c
801
if (readb(port->membase + UARTSR1) & UARTSR1_TDRE)