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