linux/drivers/tty/serial/8250/8250_dwlib.h

/* SPDX-License-Identifier: GPL-2.0+ */
/* Synopsys DesignWare 8250 library header file. */

#include <linux/io.h>
#include <linux/types.h>

#include "8250.h"

struct dw8250_port_data { … };

void dw8250_do_set_termios(struct uart_port *p, struct ktermios *termios, const struct ktermios *old);
void dw8250_setup_port(struct uart_port *p);

static inline u32 dw8250_readl_ext(struct uart_port *p, int offset)
{ … }

static inline void dw8250_writel_ext(struct uart_port *p, int offset, u32 reg)
{ … }