1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
4  */
5 
6 #ifndef __SIMPLEFB_COMMON_H
7 #define __SIMPLEFB_COMMON_H
8 
9 /**
10  * sunxi_simplefb_fdt_match() - match a sunxi simplefb node
11  *
12  * Match a sunxi simplefb device node with a specified pipeline, and
13  * return its offset.
14  *
15  * @blob: device tree blob
16  * @pipeline: display pipeline
17  * @return device node offset in blob, or negative values if failed
18  */
19 int sunxi_simplefb_fdt_match(void *blob, const char *pipeline);
20 
21 #endif
22