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barebox/arch/arm/mach-imx/include/mach/pmic.h

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C

#ifndef __ASM_ARCH_PMIC_H
#define __ASM_ARCH_PMIC_H
/* The only function the PMIC driver currently exports. It's purpose
* is to adjust the switchers to 1.45V in order to speed up the CPU
* to 400MHz. This is probably board dependent, so we have to think
* about a proper API for the PMIC
*/
int pmic_power(void);
#endif /* __ASM_ARCH_PMIC_H */