| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Functions to access Menelaus power management chip |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef __ASM_ARCH_MENELAUS_H |
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| 7 | #define __ASM_ARCH_MENELAUS_H |
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| 8 | |
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| 9 | struct device; |
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| 10 | |
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| 11 | struct menelaus_platform_data { |
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| 12 | int (* late_init)(struct device *dev); |
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| 13 | }; |
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| 14 | |
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| 15 | extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), |
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| 16 | void *data); |
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| 17 | extern void menelaus_unregister_mmc_callback(void); |
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| 18 | extern int menelaus_set_mmc_opendrain(int slot, int enable); |
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| 19 | extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); |
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| 20 | |
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| 21 | extern int menelaus_set_vmem(unsigned int mV); |
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| 22 | extern int menelaus_set_vio(unsigned int mV); |
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| 23 | extern int menelaus_set_vmmc(unsigned int mV); |
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| 24 | extern int menelaus_set_vaux(unsigned int mV); |
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| 25 | extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); |
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| 26 | extern int menelaus_set_slot_sel(int enable); |
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| 27 | extern int menelaus_get_slot_pin_states(void); |
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| 28 | extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV); |
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| 29 | |
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| 30 | #define EN_VPLL_SLEEP (1 << 7) |
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| 31 | #define EN_VMMC_SLEEP (1 << 6) |
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| 32 | #define EN_VAUX_SLEEP (1 << 5) |
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| 33 | #define EN_VIO_SLEEP (1 << 4) |
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| 34 | #define EN_VMEM_SLEEP (1 << 3) |
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| 35 | #define EN_DC3_SLEEP (1 << 2) |
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| 36 | #define EN_DC2_SLEEP (1 << 1) |
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| 37 | #define EN_VC_SLEEP (1 << 0) |
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| 38 | |
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| 39 | extern int menelaus_set_regulator_sleep(int enable, u32 val); |
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| 40 | |
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| 41 | #endif |
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| 42 | |
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