1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
4  */
5 
6 /* Tegra30 clock control functions */
7 
8 #ifndef _TEGRA30_CLOCK_H_
9 #define _TEGRA30_CLOCK_H_
10 
11 #include <asm/arch-tegra/clock.h>
12 
13 /* CLK_RST_CONTROLLER_OSC_CTRL_0 */
14 #define OSC_FREQ_SHIFT          28
15 #define OSC_FREQ_MASK           (0xF << OSC_FREQ_SHIFT)
16 
17 int tegra_plle_enable(void);
18 
19 #endif	/* _TEGRA30_CLOCK_H_ */
20