diff options
Diffstat (limited to 'include/linux/platform_data/davinci-cpufreq.h')
| -rw-r--r-- | include/linux/platform_data/davinci-cpufreq.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/platform_data/davinci-cpufreq.h b/include/linux/platform_data/davinci-cpufreq.h new file mode 100644 index 000000000000..1ef91c36f609 --- /dev/null +++ b/include/linux/platform_data/davinci-cpufreq.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * TI DaVinci CPUFreq platform support. + * + * Copyright (C) 2009 Texas Instruments, Inc. https://www.ti.com/ + */ + +#ifndef _MACH_DAVINCI_CPUFREQ_H +#define _MACH_DAVINCI_CPUFREQ_H + +#include <linux/cpufreq.h> + +struct davinci_cpufreq_config { + struct cpufreq_frequency_table *freq_table; + int (*set_voltage)(unsigned int index); + int (*init)(void); +}; + +#ifdef CONFIG_CPU_FREQ +int davinci_cpufreq_init(void); +#else +static inline int davinci_cpufreq_init(void) { return 0; } +#endif + +#endif /* _MACH_DAVINCI_CPUFREQ_H */ |