xref: /openbmc/linux/include/linux/phy/phy-lvds.h (revision 3abfaefb)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright 2020,2022 NXP
4  */
5 
6 #ifndef __PHY_LVDS_H_
7 #define __PHY_LVDS_H_
8 
9 /**
10  * struct phy_configure_opts_lvds - LVDS configuration set
11  * @bits_per_lane_and_dclk_cycle:	Number of bits per lane per differential
12  *					clock cycle.
13  * @differential_clk_rate:		Clock rate, in Hertz, of the LVDS
14  *					differential clock.
15  * @lanes:				Number of active, consecutive,
16  *					data lanes, starting from lane 0,
17  *					used for the transmissions.
18  * @is_slave:				Boolean, true if the phy is a slave
19  *					which works together with a master
20  *					phy to support dual link transmission,
21  *					otherwise a regular phy or a master phy.
22  *
23  * This structure is used to represent the configuration state of a LVDS phy.
24  */
25 struct phy_configure_opts_lvds {
26 	unsigned int	bits_per_lane_and_dclk_cycle;
27 	unsigned long	differential_clk_rate;
28 	unsigned int	lanes;
29 	bool		is_slave;
30 };
31 
32 #endif /* __PHY_LVDS_H_ */
33