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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* arch/arm/plat-omap/include/mach/menelaus.h
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*
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* Functions to access Menelaus power management chip
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*/
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#ifndef __ASM_ARCH_MENELAUS_H
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#define __ASM_ARCH_MENELAUS_H
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struct device;
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struct menelaus_platform_data {
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int (* late_init)(struct device *dev);
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};
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extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
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void *data);
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extern void menelaus_unregister_mmc_callback(void);
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extern int menelaus_set_mmc_opendrain(int slot, int enable);
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extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
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extern int menelaus_set_vmem(unsigned int mV);
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extern int menelaus_set_vio(unsigned int mV);
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extern int menelaus_set_vmmc(unsigned int mV);
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extern int menelaus_set_vaux(unsigned int mV);
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extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
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extern int menelaus_set_slot_sel(int enable);
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extern int menelaus_get_slot_pin_states(void);
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extern int menelaus_set_vcore_sw(unsigned int mV);
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extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
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#define EN_VPLL_SLEEP (1 << 7)
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#define EN_VMMC_SLEEP (1 << 6)
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#define EN_VAUX_SLEEP (1 << 5)
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#define EN_VIO_SLEEP (1 << 4)
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#define EN_VMEM_SLEEP (1 << 3)
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#define EN_DC3_SLEEP (1 << 2)
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#define EN_DC2_SLEEP (1 << 1)
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#define EN_VC_SLEEP (1 << 0)
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extern int menelaus_set_regulator_sleep(int enable, u32 val);
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#if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS)
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#define omap_has_menelaus() 1
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#else
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#define omap_has_menelaus() 0
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#endif
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#endif
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