diff options
Diffstat (limited to 'roms/u-boot/arch/arm/include/asm/arch-tegra210/clock.h')
-rw-r--r-- | roms/u-boot/arch/arm/include/asm/arch-tegra210/clock.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-tegra210/clock.h b/roms/u-boot/arch/arm/include/asm/arch-tegra210/clock.h new file mode 100644 index 000000000..438a6f46c --- /dev/null +++ b/roms/u-boot/arch/arm/include/asm/arch-tegra210/clock.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2010-2015 + * NVIDIA Corporation <www.nvidia.com> + */ + +/* Tegra210 clock control definitions */ + +#ifndef _TEGRA210_CLOCK_H_ +#define _TEGRA210_CLOCK_H_ + +#include <asm/arch-tegra/clock.h> + +/* CLK_RST_CONTROLLER_OSC_CTRL_0 */ +#define OSC_FREQ_SHIFT 28 +#define OSC_FREQ_MASK (0xF << OSC_FREQ_SHIFT) + +/* PLL bits that differ from generic clk_rst.h */ +#define PLLC_RESET 30 +#define PLLC_IDDQ 27 +#define PLLD_ENABLE_CLK 21 +#define PLLD_EN_LCKDET 28 + +int tegra_plle_enable(void); + +#endif /* _TEGRA210_CLOCK_H_ */ |