1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2014 Google, Inc
4  */
5 
6 #ifndef __serial_pl01x_h
7 #define __serial_pl01x_h
8 
9 enum pl01x_type {
10 	TYPE_PL010,
11 	TYPE_PL011,
12 };
13 
14 /*
15  *Information about a serial port
16  *
17  * @base: Register base address
18  * @type: Port type
19  * @clock: Input clock rate, used for calculating the baud rate divisor
20  * @skip_init: Don't attempt to change port configuration (also means @clock
21  * is ignored)
22  */
23 #include <dt-structs.h>
24 struct pl01x_serial_plat {
25 #if CONFIG_IS_ENABLED(OF_PLATDATA)
26 	struct dtd_serial_pl01x dtplat;
27 #endif
28 	unsigned long base;
29 	enum pl01x_type type;
30 	unsigned int clock;
31 	bool skip_init;
32 };
33 
34 #endif
35