| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * arch/arm/plat-omap/include/mach/menelaus.h |
| 3 | * |
| 4 | * Functions to access Menelaus power management chip |
| 5 | */ |
| 6 | |
| 7 | #ifndef __ASM_ARCH_MENELAUS_H |
| 8 | #define __ASM_ARCH_MENELAUS_H |
| 9 | |
| 10 | struct device; |
| 11 | |
| 12 | struct menelaus_platform_data { |
| 13 | int (* late_init)(struct device *dev); |
| 14 | }; |
| 15 | |
| 16 | extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), |
| 17 | void *data); |
| 18 | extern void menelaus_unregister_mmc_callback(void); |
| 19 | extern int menelaus_set_mmc_opendrain(int slot, int enable); |
| 20 | extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); |
| 21 | |
| 22 | extern int menelaus_set_vmem(unsigned int mV); |
| 23 | extern int menelaus_set_vio(unsigned int mV); |
| 24 | extern int menelaus_set_vmmc(unsigned int mV); |
| 25 | extern int menelaus_set_vaux(unsigned int mV); |
| 26 | extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); |
| 27 | extern int menelaus_set_slot_sel(int enable); |
| 28 | extern int menelaus_get_slot_pin_states(void); |
| 29 | extern int menelaus_set_vcore_sw(unsigned int mV); |
| 30 | extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV); |
| 31 | |
| 32 | #define EN_VPLL_SLEEP (1 << 7) |
| 33 | #define EN_VMMC_SLEEP (1 << 6) |
| 34 | #define EN_VAUX_SLEEP (1 << 5) |
| 35 | #define EN_VIO_SLEEP (1 << 4) |
| 36 | #define EN_VMEM_SLEEP (1 << 3) |
| 37 | #define EN_DC3_SLEEP (1 << 2) |
| 38 | #define EN_DC2_SLEEP (1 << 1) |
| 39 | #define EN_VC_SLEEP (1 << 0) |
| 40 | |
| 41 | extern int menelaus_set_regulator_sleep(int enable, u32 val); |
| 42 | |
| 43 | #if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS) |
| 44 | #define omap_has_menelaus() 1 |
| 45 | #else |
| 46 | #define omap_has_menelaus() 0 |
| 47 | #endif |
| 48 | |
| 49 | #endif |