/* SPDX-License-Identifier: GPL-2.0+ */ /* Synopsys DesignWare 8250 library header file. */ #include <linux/types.h> #include "8250.h" struct dw8250_port_data { /* Port properties */ int line; /* DMA operations */ struct uart_8250_dma dma; /* Hardware configuration */ u8 dlf_size; }; void dw8250_setup_port(struct uart_port *p);