1 /* SPDX-License-Identifier:    GPL-2.0 */
2 /*
3  * Copyright (C) 2018, 2019 Marvell International Ltd.
4  */
5 
6 #ifndef __CLOCK_H__
7 
8 /** System PLL reference clock */
9 #define PLL_REF_CLK                     50000000        /* 50 MHz */
10 #define NS_PER_REF_CLK_TICK             (1000000000 / PLL_REF_CLK)
11 
12 #endif /* __CLOCK_H__ */
13