diff options
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/pmic_power.h')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/pmic_power.h | 1358 |
1 files changed, 1358 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/pmic_power.h b/arch/arm/plat-mxc/include/mach/pmic_power.h new file mode 100644 index 000000000000..68b8e74e3565 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/pmic_power.h @@ -0,0 +1,1358 @@ +/* + * Copyright 2004-2010 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU Lesser General + * Public License. You may obtain a copy of the GNU Lesser General + * Public License Version 2.1 or later at the following locations: + * + * http://www.opensource.org/licenses/lgpl-license.html + * http://www.gnu.org/copyleft/lgpl.html + */ +#ifndef __ASM_ARCH_MXC_PMIC_POWER_H__ +#define __ASM_ARCH_MXC_PMIC_POWER_H__ + +/*! + * @defgroup PMIC_POWER PMIC Power Driver + * @ingroup PMIC_DRVRS + */ + +/*! + * @file arch-mxc/pmic_power.h + * @brief This is the header of PMIC power driver. + * + * @ingroup PMIC_POWER + */ + +#include <linux/ioctl.h> +#include <linux/pmic_status.h> +#include <linux/pmic_external.h> + +/*! + * @name IOCTL user space interface + */ +/*! @{ */ + +/*! + * Turn on a regulator. + */ +#define PMIC_REGULATOR_ON _IOWR('p', 0xf0, int) + +/*! + * Turn off a regulator. + */ +#define PMIC_REGULATOR_OFF _IOWR('p', 0xf1, int) + +/*! + * Set regulator configuration. + */ +#define PMIC_REGULATOR_SET_CONFIG _IOWR('p', 0xf2, int) + +/*! + * Get regulator configuration. + */ +#define PMIC_REGULATOR_GET_CONFIG _IOWR('p', 0xf3, int) + +/*! + * Miscellaneous Power Test. + */ +#define PMIC_POWER_CHECK_MISC _IOWR('p', 0xf4, int) + +/*! @} */ + +/*! + * This enumeration define all power interrupts + */ +typedef enum { + /*! + * BP turn on threshold detection + */ + PWR_IT_BPONI = 0, + /*! + * End of life / low battery detect + */ + PWR_IT_LOBATLI, + /*! + * Low battery warning + */ + PWR_IT_LOBATHI, + /*! + * ON1B event + */ + PWR_IT_ONOFD1I, + /*! + * ON2B event + */ + PWR_IT_ONOFD2I, + /*! + * ON3B event + */ + PWR_IT_ONOFD3I, + /*! + * System reset + */ + PWR_IT_SYSRSTI, + /*! + * Power ready + */ + PWR_IT_PWRRDYI, + /*! + * Power cut event + */ + PWR_IT_PCI, + /*! + * Warm start event + */ + PWR_IT_WARMI, + /*! + * Memory hold event + */ +} t_pwr_int; + +/*! + * VHOLD regulator output voltage setting. + */ +typedef enum { + VH_1_875V, /*!< 1.875V */ + VH_2_5V, /*!< 2.5V */ + VH_1_55V, /*!< 1.55V */ + VH_PASSTHROUGH, /*!< Pass-through mode */ +} t_vhold_voltage; + +/*! + * PMIC power control configuration. + */ + +typedef struct { + bool pc_enable; /*!< Power cut enable */ + unsigned char pc_timer; /*!< Power cut timer value */ + bool pc_count_enable; /*!< Power cut counter enable, + If TURE, Power cuts are disabled + when pc_count > pc_max_count; + If FALSE, Power cuts are not + disabled when + pc_count > pc_max_count */ + unsigned char pc_count; /*!< Power cut count */ + unsigned char pc_max_count; /*!< Power cut maximum count */ + bool warm_enable; /*!< User Off state enable */ + bool user_off_pc; /*!< Automatic transition to user off + during power cut */ + bool clk_32k_enable; /*!< 32 kHz output buffer enable + during memory hold */ + bool clk_32k_user_off; /*!< Keeps the CLK32KMCU active during + user off power cut modes */ + bool en_vbkup1; /*!< enable VBKUP1 regulator */ + bool auto_en_vbkup1; /*!< automatically enable VBKUP1 + regulator in the memory hold + and user of modes */ + t_vhold_voltage vhold_voltage; /*!< output voltage for VBKUP1 */ + bool en_vbkup2; /*!< enable VBKUP2 regulator */ + bool auto_en_vbkup2; /*!< automatically enable VBKUP2 + regulator in the memory hold + and user of modes */ + t_vhold_voltage vhold_voltage2; /*!< output voltage for VBKUP2 */ + unsigned char mem_timer; /*!< duration of the memory hold + timer */ + bool mem_allon; /*!< memory hold timer infinity mode, + If TRUE, the memory hold timer + will be set to infinity and + the mem_timer filed will be + ignored */ +} t_pc_config; + +/*! + * brief PMIC regulators. + */ + +typedef enum { + SW_SW1A = 0, /*!< SW1A or SW1 */ + SW_SW1B, /*!< SW1B */ + SW_SW2A, /*!< SW2A or SW2 */ + SW_SW2B, /*!< SW2B */ + SW_SW3, /*!< SW3 */ + SW_PLL, /*!< PLL */ + REGU_VAUDIO, /*!< VAUDIO */ + REGU_VIOHI, /*!< VIOHI */ + REGU_VIOLO, /*!< VIOLO */ + REGU_VDIG, /*!< VDIG */ + REGU_VGEN, /*!< VGEN */ + REGU_VRFDIG, /*!< VRFDIG */ + REGU_VRFREF, /*!< VRFREF */ + REGU_VRFCP, /*!< VRFCP */ + REGU_VSIM, /*!< VSIM */ + REGU_VESIM, /*!< VESIM */ + REGU_VCAM, /*!< VCAM */ + REGU_VRFBG, /*!< VRFBG */ + REGU_VVIB, /*!< VVIB */ + REGU_VRF1, /*!< VRF1 */ + REGU_VRF2, /*!< VRF2 */ + REGU_VMMC1, /*!< VMMC1 or VMMC */ + REGU_VMMC2, /*!< VMMC2 */ + REGU_GPO1, /*!< GPIO1 */ + REGU_GPO2, /*!< GPO2 */ + REGU_GPO3, /*!< GPO3 */ + REGU_GPO4, /*!< GPO4 */ + REGU_V1, /*!< V1 */ + REGU_V2, /*!< V2 */ + REGU_V3, /*!< V3 */ + REGU_V4, /*!< V4 */ +} t_pmic_regulator; + +/*! + * @enum t_pmic_regulator_voltage_sw1 + * @brief PMIC Switch mode regulator SW1 output voltages. + */ + +typedef enum { + SW1_1V = 0, /*!< 1.0 V */ + SW1_1_1V, /*!< 1.1 V */ + SW1_1_2V, /*!< 1.2 V */ + SW1_1_3V, /*!< 1.3 V */ + SW1_1_4V, /*!< 1.4 V */ + SW1_1_55V, /*!< 1.55 V */ + SW1_1_625V, /*!< 1.625 V */ + SW1_1_875V, /*!< 1.875 V */ +} t_pmic_regulator_voltage_sw1; + +/*! + * @enum t_pmic_regulator_voltage_sw1a + * @brief PMIC regulator SW1A output voltage. + */ +typedef enum { + SW1A_0_9V = 0, /*!< 0.900 V */ + SW1A_0_925V, /*!< 0.925 V */ + SW1A_0_95V, /*!< 0.950 V */ + SW1A_0_975V, /*!< 0.975 V */ + SW1A_1V, /*!< 1.000 V */ + SW1A_1_025V, /*!< 1.025 V */ + SW1A_1_05V, /*!< 1.050 V */ + SW1A_1_075V, /*!< 1.075 V */ + SW1A_1_1V, /*!< 1.100 V */ + SW1A_1_125V, /*!< 1.125 V */ + SW1A_1_15V, /*!< 1.150 V */ + SW1A_1_175V, /*!< 1.175 V */ + SW1A_1_2V, /*!< 1.200 V */ + SW1A_1_225V, /*!< 1.225 V */ + SW1A_1_25V, /*!< 1.250 V */ + SW1A_1_275V, /*!< 1.275 V */ + SW1A_1_3V, /*!< 1.300 V */ + SW1A_1_325V, /*!< 1.325 V */ + SW1A_1_35V, /*!< 1.350 V */ + SW1A_1_375V, /*!< 1.375 V */ + SW1A_1_4V, /*!< 1.400 V */ + SW1A_1_425V, /*!< 1.425 V */ + SW1A_1_45V, /*!< 1.450 V */ + SW1A_1_475V, /*!< 1.475 V */ + SW1A_1_5V, /*!< 1.500 V */ + SW1A_1_525V, /*!< 1.525 V */ + SW1A_1_55V, /*!< 1.550 V */ + SW1A_1_575V, /*!< 1.575 V */ + SW1A_1_6V, /*!< 1.600 V */ + SW1A_1_625V, /*!< 1.625 V */ + SW1A_1_65V, /*!< 1.650 V */ + SW1A_1_675V, /*!< 1.675 V */ + SW1A_1_7V, /*!< 1.700 V */ + SW1A_1_8V = 36, /*!< 1.800 V */ + SW1A_1_85V = 40, /*!< 1.850 V */ + SW1A_2V = 44, /*!< 2_000 V */ + SW1A_2_1V = 48, /*!< 2_100 V */ + SW1A_2_2V = 52, /*!< 2_200 V */ +} t_pmic_regulator_voltage_sw1a; + +/*! + * @enum t_pmic_regulator_voltage_sw1b + * @brief PMIC regulator SW1B output voltage. + */ +typedef enum { + SW1B_0_9V = 0, /*!< 0.900 V */ + SW1B_0_925V, /*!< 0.925 V */ + SW1B_0_95V, /*!< 0.950 V */ + SW1B_0_975V, /*!< 0.975 V */ + SW1B_1V, /*!< 1.000 V */ + SW1B_1_025V, /*!< 1.025 V */ + SW1B_1_05V, /*!< 1.050 V */ + SW1B_1_075V, /*!< 1.075 V */ + SW1B_1_1V, /*!< 1.100 V */ + SW1B_1_125V, /*!< 1.125 V */ + SW1B_1_15V, /*!< 1.150 V */ + SW1B_1_175V, /*!< 1.175 V */ + SW1B_1_2V, /*!< 1.200 V */ + SW1B_1_225V, /*!< 1.225 V */ + SW1B_1_25V, /*!< 1.250 V */ + SW1B_1_275V, /*!< 1.275 V */ + SW1B_1_3V, /*!< 1.300 V */ + SW1B_1_325V, /*!< 1.325 V */ + SW1B_1_35V, /*!< 1.350 V */ + SW1B_1_375V, /*!< 1.375 V */ + SW1B_1_4V, /*!< 1.400 V */ + SW1B_1_425V, /*!< 1.425 V */ + SW1B_1_45V, /*!< 1.450 V */ + SW1B_1_475V, /*!< 1.475 V */ + SW1B_1_5V, /*!< 1.500 V */ + SW1B_1_525V, /*!< 1.525 V */ + SW1B_1_55V, /*!< 1.550 V */ + SW1B_1_575V, /*!< 1.575 V */ + SW1B_1_6V, /*!< 1.600 V */ + SW1B_1_625V, /*!< 1.625 V */ + SW1B_1_65V, /*!< 1.650 V */ + SW1B_1_675V, /*!< 1.675 V */ + SW1B_1_7V, /*!< 1.700 V */ + SW1B_1_8V = 36, /*!< 1.800 V */ + SW1B_1_85V = 40, /*!< 1.850 V */ + SW1B_2V = 44, /*!< 2_000 V */ + SW1B_2_1V = 48, /*!< 2_100 V */ + SW1B_2_2V = 52, /*!< 2_200 V */ +} t_pmic_regulator_voltage_sw1b; + +/*! + * @enum t_pmic_regulator_voltage_sw2 + * @brief PMIC Switch mode regulator SW2 output voltages. + */ +typedef enum { + SW2_1V = 0, /*!< 1.0 V */ + SW2_1_1V, /*!< 1.1 V */ + SW2_1_2V, /*!< 1.2 V */ + SW2_1_3V, /*!< 1.3 V */ + SW2_1_4V, /*!< 1.4 V */ + SW2_1_55V, /*!< 1.55 V */ + SW2_1_625V, /*!< 1.625 V */ + SW2_1_875V, /*!< 1.875 V */ +} t_pmic_regulator_voltage_sw2; + +/*! + * @enum t_pmic_regulator_voltage_sw2a + * @brief PMIC regulator SW2A output voltage. + */ +typedef enum { + SW2A_0_9V = 0, /*!< 0.900 V */ + SW2A_0_925V, /*!< 0.925 V */ + SW2A_0_95V, /*!< 0.950 V */ + SW2A_0_975V, /*!< 0.975 V */ + SW2A_1V, /*!< 1.000 V */ + SW2A_1_025V, /*!< 1.025 V */ + SW2A_1_05V, /*!< 1.050 V */ + SW2A_1_075V, /*!< 1.075 V */ + SW2A_1_1V, /*!< 1.100 V */ + SW2A_1_125V, /*!< 1.125 V */ + SW2A_1_15V, /*!< 1.150 V */ + SW2A_1_175V, /*!< 1.175 V */ + SW2A_1_2V, /*!< 1.200 V */ + SW2A_1_225V, /*!< 1.225 V */ + SW2A_1_25V, /*!< 1.250 V */ + SW2A_1_275V, /*!< 1.275 V */ + SW2A_1_3V, /*!< 1.300 V */ + SW2A_1_325V, /*!< 1.325 V */ + SW2A_1_35V, /*!< 1.350 V */ + SW2A_1_375V, /*!< 1.375 V */ + SW2A_1_4V, /*!< 1.400 V */ + SW2A_1_425V, /*!< 1.425 V */ + SW2A_1_45V, /*!< 1.450 V */ + SW2A_1_475V, /*!< 1.475 V */ + SW2A_1_5V, /*!< 1.500 V */ + SW2A_1_525V, /*!< 1.525 V */ + SW2A_1_55V, /*!< 1.550 V */ + SW2A_1_575V, /*!< 1.575 V */ + SW2A_1_6V, /*!< 1.600 V */ + SW2A_1_625V, /*!< 1.625 V */ + SW2A_1_65V, /*!< 1.650 V */ + SW2A_1_675V, /*!< 1.675 V */ + SW2A_1_7V, /*!< 1.700 V */ + SW2A_1_8V = 36, /*!< 1.800 V */ + SW2A_1_9V = 40, /*!< 1.900 V */ + SW2A_2V = 44, /*!< 2_000 V */ + SW2A_2_1V = 48, /*!< 2_100 V */ + SW2A_2_2V = 52, /*!< 2_200 V */ +} t_pmic_regulator_voltage_sw2a; + +/*! + * @enum t_pmic_regulator_voltage_sw2b + * @brief PMIC regulator SW2B output voltage. + */ +typedef enum { + SW2B_0_9V = 0, /*!< 0.900 V */ + SW2B_0_925V, /*!< 0.925 V */ + SW2B_0_95V, /*!< 0.950 V */ + SW2B_0_975V, /*!< 0.975 V */ + SW2B_1V, /*!< 1.000 V */ + SW2B_1_025V, /*!< 1.025 V */ + SW2B_1_05V, /*!< 1.050 V */ + SW2B_1_075V, /*!< 1.075 V */ + SW2B_1_1V, /*!< 1.100 V */ + SW2B_1_125V, /*!< 1.125 V */ + SW2B_1_15V, /*!< 1.150 V */ + SW2B_1_175V, /*!< 1.175 V */ + SW2B_1_2V, /*!< 1.200 V */ + SW2B_1_225V, /*!< 1.225 V */ + SW2B_1_25V, /*!< 1.250 V */ + SW2B_1_275V, /*!< 1.275 V */ + SW2B_1_3V, /*!< 1.300 V */ + SW2B_1_325V, /*!< 1.325 V */ + SW2B_1_35V, /*!< 1.350 V */ + SW2B_1_375V, /*!< 1.375 V */ + SW2B_1_4V, /*!< 1.400 V */ + SW2B_1_425V, /*!< 1.425 V */ + SW2B_1_45V, /*!< 1.450 V */ + SW2B_1_475V, /*!< 1.475 V */ + SW2B_1_5V, /*!< 1.500 V */ + SW2B_1_525V, /*!< 1.525 V */ + SW2B_1_55V, /*!< 1.550 V */ + SW2B_1_575V, /*!< 1.575 V */ + SW2B_1_6V, /*!< 1.600 V */ + SW2B_1_625V, /*!< 1.625 V */ + SW2B_1_65V, /*!< 1.650 V */ + SW2B_1_675V, /*!< 1.675 V */ + SW2B_1_7V, /*!< 1.700 V */ + SW2B_1_8V = 36, /*!< 1.800 V */ + SW2B_1_9V = 40, /*!< 1.900 V */ + SW2B_2V = 44, /*!< 2_000 V */ + SW2B_2_1V = 48, /*!< 2_100 V */ + SW2B_2_2V = 52, /*!< 2_200 V */ +} t_pmic_regulator_voltage_sw2b; + +/*! + * @enum t_pmic_regulator_voltage_sw3 + * @brief PMIC Switch mode regulator SW3 output voltages. + */ +typedef enum { + SW3_5V = 0, /*!< 5.0 V */ + SW3_5_1V = 0, /*!< 5.1 V */ + SW3_5_6V, /*!< 5.6 V */ +} t_pmic_regulator_voltage_sw3; + +/*! + * @enum t_switcher_factor + * @brief PLL multiplication factor + */ +typedef enum { + FACTOR_28 = 0, /*!< 917 504 kHz */ + FACTOR_29, /*!< 950 272 kHz */ + FACTOR_30, /*!< 983 040 kHz */ + FACTOR_31, /*!< 1 015 808 kHz */ + FACTOR_32, /*!< 1 048 576 kHz */ + FACTOR_33, /*!< 1 081 344 kHz */ + FACTOR_34, /*!< 1 114 112 kHz */ + FACTOR_35, /*!< 1 146 880 kHz */ +} t_switcher_factor; + +/*! + * @enum t_pmic_regulator_voltage_violo + * @brief PMIC regulator VIOLO output voltage. + */ +typedef enum { + VIOLO_1_2V = 0, /*!< 1.2 V */ + VIOLO_1_3V, /*!< 1.3 V */ + VIOLO_1_5V, /*!< 1.5 V */ + VIOLO_1_8V, /*!< 1.8 V */ +} t_pmic_regulator_voltage_violo; + +/*! + * @enum t_pmic_regulator_voltage_vdig + * @brief PMIC regulator VDIG output voltage. + */ +typedef enum { + VDIG_1_2V = 0, /*!< 1.2 V */ + VDIG_1_3V, /*!< 1.3 V */ + VDIG_1_5V, /*!< 1.5 V */ + VDIG_1_8V, /*!< 1.8 V */ +} t_pmic_regulator_voltage_vdig; + +/*! + * @enum t_pmic_regulator_voltage_vgen + * @brief PMIC regulator VGEN output voltage. + */ +typedef enum { + VGEN_1_2V = 0, /*!< 1.2 V */ + VENG_1_3V, /*!< 1.3 V */ + VGEN_1_5V, /*!< 1.5 V */ + VGEN_1_8V, /*!< 1.8 V */ + VGEN_1_1V, /*!< 1.1 V */ + VGEN_2V, /*!< 2 V */ + VGEN_2_775V, /*!< 2.775 V */ + VGEN_2_4V, /*!< 2.4 V */ +} t_pmic_regulator_voltage_vgen; + +/*! + * @enum t_pmic_regulator_voltage_vrfdig + * @brief PMIC regulator VRFDIG output voltage. + */ +typedef enum { + VRFDIG_1_2V = 0, /*!< 1.2 V */ + VRFDIG_1_5V, /*!< 1.5 V */ + VRFDIG_1_8V, /*!< 1.8 V */ + VRFDIG_1_875V, /*!< 1.875 V */ +} t_pmic_regulator_voltage_vrfdig; + +/*! + * @enum t_pmic_regulator_voltage_vrfref + * @brief PMIC regulator VRFREF output voltage. + */ +typedef enum { + VRFREF_2_475V = 0, /*!< 2.475 V */ + VRFREF_2_6V, /*!< 2.600 V */ + VRFREF_2_7V, /*!< 2.700 V */ + VRFREF_2_775V, /*!< 2.775 V */ +} t_pmic_regulator_voltage_vrfref; + +/*! + * @enum t_pmic_regulator_voltage_vrfcp + * @brief PMIC regulator VRFCP output voltage. + */ +typedef enum { + VRFCP_2_7V = 0, /*!< 2.700 V */ + VRFCP_2_775V, /*!< 2.775 V */ +} t_pmic_regulator_voltage_vrfcp; + +/*! + * @enum t_pmic_regulator_voltage_vsim + * @brief PMIC linear regulator VSIM output voltage. + */ +typedef enum { + VSIM_1_8V = 0, /*!< 1.8 V */ + VSIM_2_9V, /*!< 2.90 V */ + VSIM_3V = 1, /*!< 3 V */ +} t_pmic_regulator_voltage_vsim; + +/*! + * @enum t_pmic_regulator_voltage_vesim + * @brief PMIC regulator VESIM output voltage. + */ +typedef enum { + VESIM_1_8V = 0, /*!< 1.80 V */ + VESIM_2_9V, /*!< 2.90 V */ +} t_pmic_regulator_voltage_vesim; + +/*! + * @enum t_pmic_regulator_voltage_vcam + * @brief PMIC regulator VCAM output voltage. + */ +typedef enum { + VCAM_1_5V = 0, /*!< 1.50 V */ + VCAM_1_8V, /*!< 1.80 V */ + VCAM_2_5V, /*!< 2.50 V */ + VCAM_2_55V, /*!< 2.55 V */ + VCAM_2_6V, /*!< 2.60 V */ + VCAM_2_75V, /*!< 2.75 V */ + VCAM_2_8V, /*!< 2.80 V */ + VCAM_3V, /*!< 3.00 V */ +} t_pmic_regulator_voltage_vcam; + +/*! + * @enum t_pmic_regulator_voltage_vvib + * @brief PMIC linear regulator V_VIB output voltage. + */ +typedef enum { + VVIB_1_3V = 0, /*!< 1.30 V */ + VVIB_1_8V, /*!< 1.80 V */ + VVIB_2V, /*!< 2 V */ + VVIB_3V, /*!< 3 V */ +} t_pmic_regulator_voltage_vvib; + +/*! + * @enum t_pmic_regulator_voltage_vrf1 + * @brief PMIC regulator VRF1 output voltage. + */ +typedef enum { + VRF1_1_5V = 0, /*!< 1.500 V */ + VRF1_1_875V, /*!< 1.875 V */ + VRF1_2_7V, /*!< 2.700 V */ + VRF1_2_775V, /*!< 2.775 V */ +} t_pmic_regulator_voltage_vrf1; + +/*! + * @enum t_pmic_regulator_voltage_vrf2 + * @brief PMIC regulator VRF2 output voltage. + */ +typedef enum { + VRF2_1_5V = 0, /*!< 1.500 V */ + VRF2_1_875V, /*!< 1.875 V */ + VRF2_2_7V, /*!< 2.700 V */ + VRF2_2_775V, /*!< 2.775 V */ +} t_pmic_regulator_voltage_vrf2; + +/*! + * @enum t_pmic_regulator_voltage_vmmc + * @brief PMIC linear regulator VMMC output voltage. + */ +typedef enum { + VMMC_OFF = 0, /*!< Output off */ + VMMC_1_6V, /*!< 1.6 V */ + VMMC_1_8V, /*!< 1.8 V */ + VMMC_2V, /*!< 2 V */ + VMMC_2_2V, /*!< 2.2 V */ + VMMC_2_4V, /*!< 2.4 V */ + VMMC_2_6V, /*!< 2.6 V */ + VMMC_2_8V, /*!< 2.8 V */ + VMMC_3V, /*!< 3 V */ + VMMC_3_2V, /*!< 3.2 V */ + VMMC_3_3V, /*!< 3.3 V */ + VMMC_3_4V, /*!< 3.4 V */ +} t_pmic_regulator_voltage_vmmc; + +/*! + * @enum t_pmic_regulator_voltage_vmmc1 + * @brief PMIC regulator VMMC1 output voltage. + */ +typedef enum { + VMMC1_1_6V = 0, /*!< 1.60 V */ + VMMC1_1_8V, /*!< 1.80 V */ + VMMC1_2V, /*!< 2.00 V */ + VMMC1_2_6V, /*!< 2.60 V */ + VMMC1_2_7V, /*!< 2.70 V */ + VMMC1_2_8V, /*!< 2.80 V */ + VMMC1_2_9V, /*!< 2.90 V */ + VMMC1_3V, /*!< 3.00 V */ +} t_pmic_regulator_voltage_vmmc1; + +/*! + * @enum t_pmic_regulator_voltage_vmmc2 + * @brief PMIC regulator VMMC2 output voltage. + */ +typedef enum { + VMMC2_1_6V = 0, /*!< 1.60 V */ + VMMC2_1_8V, /*!< 1.80 V */ + VMMC2_2V, /*!< 2.00 V */ + VMMC2_2_6V, /*!< 2.60 V */ + VMMC2_2_7V, /*!< 2.70 V */ + VMMC2_2_8V, /*!< 2.80 V */ + VMMC2_2_9V, /*!< 2.90 V */ + VMMC2_3V, /*!< 3.00 V */ +} t_pmic_regulator_voltage_vmmc2; + +/*! + * @enum t_pmic_regulator_voltage_v1 + * @brief PMIC linear regulator V1 output voltages. + */ +typedef enum { + V1_2_775V = 0, /*!< 2.775 V */ + V1_1_2V, /*!< 1.2 V */ + V1_1_3V, /*!< 1.3 V */ + V1_1_4V, /*!< 1.4 V */ + V1_1_55V, /*!< 1.55 V */ + V1_1_75V, /*!< 1.75 V */ + V1_1_875V, /*!< 1.875 V */ + V1_2_475V, /*!< 2.475 V */ +} t_pmic_regulator_voltage_v1; + +/*! + * @enum t_pmic_regulator_voltage_v2 + * @brief PMIC linear regulator V2 output voltage, V2 has fixed + * output voltage 2.775 volts. + */ +typedef enum { + V2_2_775V = 0, /*!< 2.775 V */ +} t_pmic_regulator_voltage_v2; + +/*! + * @enum t_pmic_regulator_voltage_v3 + * @brief PMIC linear regulator V3 output voltage. + */ +typedef enum { + V3_1_875V = 0, /*!< 1.875 V */ + V3_2_775V, /*!< 2.775 V */ +} t_pmic_regulator_voltage_v3; + +/*! + * @enum t_pmic_regulator_voltage_v4 + * @brief PMIC linear regulator V4 output voltage, V4 has fixed + * output voltage 2.775 volts. + */ +typedef enum { + V4_2_775V = 0, /*!< 2.775 V */ +} t_pmic_regulator_voltage_v4; + +/*! + * @union t_regulator_voltage + * @brief PMIC regulator output voltages. + */ +typedef union { + t_pmic_regulator_voltage_sw1 sw1; /*!< SW1 voltage */ + t_pmic_regulator_voltage_sw1a sw1a; /*!< SW1A voltage */ + t_pmic_regulator_voltage_sw1b sw1b; /*!< SW1B voltage */ + t_pmic_regulator_voltage_sw2 sw2; /*!< SW2 voltage */ + t_pmic_regulator_voltage_sw2a sw2a; /*!< SW2A voltage */ + t_pmic_regulator_voltage_sw2b sw2b; /*!< SW2B voltage */ + t_pmic_regulator_voltage_sw3 sw3; /*!< SW3 voltage */ + t_pmic_regulator_voltage_violo violo; /*!< VIOLO voltage */ + t_pmic_regulator_voltage_vdig vdig; /*!< VDIG voltage */ + t_pmic_regulator_voltage_vgen vgen; /*!< VGEN voltage */ + t_pmic_regulator_voltage_vrfdig vrfdig; /*!< VRFDIG voltage */ + t_pmic_regulator_voltage_vrfref vrfref; /*!< VRFREF voltage */ + t_pmic_regulator_voltage_vrfcp vrfcp; /*!< VRFCP voltage */ + t_pmic_regulator_voltage_vsim vsim; /*!< VSIM voltage */ + t_pmic_regulator_voltage_vesim vesim; /*!< VESIM voltage */ + t_pmic_regulator_voltage_vcam vcam; /*!< VCAM voltage */ + t_pmic_regulator_voltage_vvib vvib; /*!< VVIB voltage */ + t_pmic_regulator_voltage_vrf1 vrf1; /*!< VRF1 voltage */ + t_pmic_regulator_voltage_vrf2 vrf2; /*!< VRF2 voltage */ + t_pmic_regulator_voltage_vmmc vmmc; /*!< VMMC voltage */ + t_pmic_regulator_voltage_vmmc1 vmmc1; /*!< VMMC1 voltage */ + t_pmic_regulator_voltage_vmmc2 vmmc2; /*!< VMMC2 voltage */ + t_pmic_regulator_voltage_v1 v1; /*!< V1 voltage */ + t_pmic_regulator_voltage_v2 v2; /*!< V2 voltage */ + t_pmic_regulator_voltage_v3 v3; /*!< V3 voltage */ + t_pmic_regulator_voltage_v4 v4; /*!< V4 voltage */ +} t_regulator_voltage; + +/*! + * @enum t_pmic_regulator_sw_mode + * @brief define switch mode regulator mode. + * + * The synchronous rectifier can be disabled (and pulse-skipping enabled) + * to improve low current efficiency. Software should disable synchronous + * rectifier / enable the pulse skipping for average loads less than + * approximately 30 mA, depending on the quiescent current penalty due to + * synchronous mode. + */ +typedef enum { + SYNC_RECT = 0, + NO_PULSE_SKIP, + PULSE_SKIP, + LOW_POWER, +} t_pmic_regulator_sw_mode; + +/*! + * Generic PMIC switch mode regulator mode. + */ +typedef t_pmic_regulator_sw_mode t_regulator_sw_mode; +typedef t_pmic_regulator_sw_mode t_regulator_stby_mode; + +/*! + * @enum t_regulator_lp_mode + * @brief Low power mode control modes. + */ + +typedef enum { + /*! + * Low Power Mode is disabled + */ + LOW_POWER_DISABLED = 0, + /*! + * Low Power Mode is controlled by STANDBY pin and/or LVS pin + */ + LOW_POWER_CTRL_BY_PIN, + /*! + * Set Low Power mode no matter of hardware pins + */ + LOW_POWER_EN, + /*! + * Set Low Power mode and control by STANDBY + */ + LOW_POWER_AND_LOW_POWER_CTRL_BY_PIN, +} t_regulator_lp_mode; + +/*! + * @enum t_switcher_dvs_speed + * @brief DVS speed setting + */ +typedef enum { + /*! + * Transition speed is dictated by the current + * limit and input -output conditions + */ + DICTATED = 0, + /*! + * 25mV step each 4us + */ + DVS_4US, + /*! + * 25mV step each 8us + */ + DVS_8US, + /*! + * 25mV step each 16us + */ + DVS_16US, +} t_switcher_dvs_speed; + +/*! + * @struct t_regulator_config + * @brief regulator configuration. + * + */ + +typedef struct { + /*! + * Switch mode regulator operation mode. This field only applies to + * switch mode regulators. + */ + t_regulator_sw_mode mode; + /*! + * Switch mode stby regulator operation mode. This field only applies + * to switch mode regulators. + */ + t_regulator_stby_mode stby_mode; + /*! + * Regulator output voltage. + */ + t_regulator_voltage voltage; + /*! + * Regulator output voltage in LVS mode. + */ + t_regulator_voltage voltage_lvs; + /*! + * Regulator output voltage in standby mode. + */ + t_regulator_voltage voltage_stby; + /*! + * Regulator low power mode. + */ + t_regulator_lp_mode lp_mode; + /*! + * Switcher dvs speed + */ + t_switcher_dvs_speed dvs_speed; + /*! + * Switcher panic mode + */ + bool panic_mode; + /*! + * Switcher softstart + */ + bool softstart; + /*! + * PLL Multiplication factor + */ + t_switcher_factor factor; +} t_regulator_config; + +/*! + * @struct t_regulator_cfg_param + * @brief regulator configuration structure for IOCTL. + * + */ +typedef struct { + /*! + * Regulator. + */ + t_pmic_regulator regulator; + /*! + * Regulator configuration. + */ + t_regulator_config cfg; +} t_regulator_cfg_param; + +/*! + * This struct list all state reads in Power Up Sense + */ +struct t_p_up_sense { + /*! + * power up sense ictest + */ + bool state_ictest; + /*! + * power up sense clksel + */ + bool state_clksel; + /*! + * power up mode supply 1 + */ + bool state_pums1; + /*! + * power up mode supply 2 + */ + bool state_pums2; + /*! + * power up mode supply 3 + */ + bool state_pums3; + /*! + * power up sense charge mode 0 + */ + bool state_chrgmode0; + /*! + * power up sense charge mode 1 + */ + bool state_chrgmode1; + /*! + * power up sense USB mode + */ + bool state_umod; + /*! + * power up sense boot mode enable for USB/RS232 + */ + bool state_usben; + /*! + * power up sense switcher 1a1b joined + */ + bool state_sw_1a1b_joined; + /*! + * power up sense switcher 1a1b joined + */ + bool state_sw_2a2b_joined; +}; + +/*! + * This enumeration define all On_OFF button + */ +typedef enum { + /*! + * ON1B + */ + BT_ON1B = 0, + /*! + * ON2B + */ + BT_ON2B, + /*! + * ON3B + */ + BT_ON3B, +} t_button; + +#ifdef __KERNEL__ +/* EXPORTED FUNCTIONS */ + +/*! + * This function sets user power off in power control register and thus powers + * off the phone. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +void pmic_power_off(void); + +/*! + * This function sets the power control configuration. + * + * @param pc_config power control configuration. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_set_pc_config(t_pc_config *pc_config); + +/*! + * This function retrives the power control configuration. + * + * @param pc_config pointer to power control configuration. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_get_pc_config(t_pc_config *pc_config); + +/*! + * This function turns on a regulator. + * + * @param regulator The regulator to be turned on. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_on(t_pmic_regulator regulator); + +/*! + * This function turns off a regulator. + * + * @param regulator The regulator to be turned off. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_off(t_pmic_regulator regulator); + +/*! + * This function sets the regulator output voltage. + * + * @param regulator The regulator to be turned off. + * @param voltage The regulator output voltage. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_set_voltage(t_pmic_regulator regulator, + t_regulator_voltage voltage); + +/*! + * This function retrieves the regulator output voltage. + * + * @param regulator The regulator to be turned off. + * @param voltage Pointer to regulator output voltage. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_get_voltage(t_pmic_regulator regulator, + t_regulator_voltage *voltage); + +/*! + * This function sets the DVS voltage + * + * @param regulator The regulator to be configured. + * @param dvs The switch Dynamic Voltage Scaling + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_dvs(t_pmic_regulator regulator, + t_regulator_voltage dvs); + +/*! + * This function gets the DVS voltage + * + * @param regulator The regulator to be handled. + * @param dvs The switch Dynamic Voltage Scaling + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_dvs(t_pmic_regulator regulator, + t_regulator_voltage *dvs); + +/*! + * This function sets the standby voltage + * + * @param regulator The regulator to be configured. + * @param stby The switch standby voltage + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_stby(t_pmic_regulator regulator, + t_regulator_voltage stby); + +/*! + * This function gets the standby voltage + * + * @param regulator The regulator to be handled. + * @param stby The switch standby voltage + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_stby(t_pmic_regulator regulator, + t_regulator_voltage *stby); + +/*! + * This function sets the switchers mode. + * + * @param regulator The regulator to be configured. + * @param mode The switcher mode + * @param stby Switch between main and standby. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_mode(t_pmic_regulator regulator, + t_regulator_sw_mode mode, bool stby); + +/*! + * This function gets the switchers mode. + * + * @param regulator The regulator to be handled. + * @param mode The switcher mode. + * @param stby Switch between main and standby. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_mode(t_pmic_regulator regulator, + t_regulator_sw_mode *mode, bool stby); + +/*! + * This function sets the switch dvs speed + * + * @param regulator The regulator to be configured. + * @param speed The dvs speed. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_dvs_speed(t_pmic_regulator regulator, + t_switcher_dvs_speed speed); + +/*! + * This function gets the switch dvs speed + * + * @param regulator The regulator to be handled. + * @param speed The dvs speed. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_dvs_speed(t_pmic_regulator regulator, + t_switcher_dvs_speed *speed); + +/*! + * This function sets the switch panic mode + * + * @param regulator The regulator to be configured. + * @param panic_mode Enable or disable panic mode + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_panic_mode(t_pmic_regulator regulator, + bool panic_mode); + +/*! + * This function gets the switch panic mode + * + * @param regulator The regulator to be handled + * @param panic_mode Enable or disable panic mode + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_panic_mode(t_pmic_regulator regulator, + bool *panic_mode); + +/*! + * This function sets the switch softstart mode + * + * @param regulator The regulator to be configured. + * @param softstart Enable or disable softstart. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_softstart(t_pmic_regulator regulator, + bool softstart); + +/*! + * This function gets the switch softstart mode + * + * @param regulator The regulator to be handled + * @param softstart Enable or disable softstart. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_softstart(t_pmic_regulator regulator, + bool *softstart); + +/*! + * This function sets the PLL multiplication factor + * + * @param regulator The regulator to be configured. + * @param factor The multiplication factor. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_set_factor(t_pmic_regulator regulator, + t_switcher_factor factor); + +/*! + * This function gets the PLL multiplication factor + * + * @param regulator The regulator to be handled + * @param factor The multiplication factor. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_switcher_get_factor(t_pmic_regulator regulator, + t_switcher_factor *factor); + +/*! + * This function enables or disables low power mode. + * + * @param regulator The regulator to be configured. + * @param mode Select nominal or low power mode. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_set_lp_mode(t_pmic_regulator regulator, + t_regulator_lp_mode lp_mode); + +/*! + * This function gets low power mode. + * + * @param regulator The regulator to be handled + * @param mode Select nominal or low power mode. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_get_lp_mode(t_pmic_regulator regulator, + t_regulator_lp_mode *lp_mode); + +/*! + * This function sets the regulator configuration. + * + * @param regulator The regulator to be turned off. + * @param config The regulator output configuration. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_set_config(t_pmic_regulator regulator, + t_regulator_config *config); + +/*! + * This function retrieves the regulator output configuration. + * + * @param regulator The regulator to be turned off. + * @param config Pointer to regulator configuration. + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_regulator_get_config(t_pmic_regulator regulator, + t_regulator_config *config); + +/*! + * This function enables automatically VBKUP2 in the memory hold modes. + * + * @param en if true, enable VBKUP2AUTOMH + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_vbkup2_auto_en(bool en); + +/*! + * This function gets state of automatically VBKUP2. + * + * @param en if true, VBKUP2AUTOMH is enabled + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_get_vbkup2_auto_state(bool *en); + +/*! + * This function enables battery detect function. + * + * @param en if true, enable BATTDETEN + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_bat_det_en(bool en); + +/*! + * This function gets state of battery detect function. + * + * @param en if true, BATTDETEN is enabled + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_get_bat_det_state(bool *en); + +/*! + * This function enables control of VVIB by VIBEN pin. + * + * @param en if true, enable VIBPINCTRL + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_vib_pin_en(bool en); + +/*! + * This function gets state of control of VVIB by VIBEN pin. + * @param en if true, VIBPINCTRL is enabled + * + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_gets_vib_pin_state(bool *en); + +/*! + * This function returns power up sense value + * + * @param p_up_sense value of power up sense + * @return This function returns PMIC_SUCCESS if successful. + */ +PMIC_STATUS pmic_power_get_power_mode_sense(struct t_p_up_sense *p_up_sense); + +/*! + * This function configures the Regen assignment for all regulator + * + * @param regulator type of regulator + * @param en_dis if true, the regulator is enabled by regen. + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_set_regen_assig(t_pmic_regulator regulator, bool en_dis); + +/*! + * This function gets the Regen assignment for all regulator + * + * @param regulator type of regulator + * @param en_dis return value, if true : + * the regulator is enabled by regen. + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_get_regen_assig(t_pmic_regulator regu, bool *en_dis); + +/*! + * This function sets the Regen polarity. + * + * @param en_dis If true regen is inverted. + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_set_regen_inv(bool en_dis); + +/*! + * This function gets the Regen polarity. + * + * @param en_dis If true regen is inverted. + * + * @return This function returns 0 if successful. + */ + +PMIC_STATUS pmic_power_get_regen_inv(bool *en_dis); + +/*! + * This function enables esim control voltage. + * + * @param vesim if true, enable VESIMESIMEN + * @param vmmc1 if true, enable VMMC1ESIMEN + * @param vmmc2 if true, enable VMMC2ESIMEN + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_esim_v_en(bool vesim, bool vmmc1, bool vmmc2); + +/*! + * This function gets esim control voltage values. + * + * @param vesim if true, enable VESIMESIMEN + * @param vmmc1 if true, enable VMMC1ESIMEN + * @param vmmc2 if true, enable VMMC2ESIMEN + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_gets_esim_v_state(bool *vesim, + bool *vmmc1, bool *vmmc2); + +/*! + * This function enables auto reset after a system reset. + * + * @param en if true, the auto reset is enabled + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_set_auto_reset_en(bool en); + +/*! + * This function gets auto reset configuration. + * + * @param en if true, the auto reset is enabled + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_get_auto_reset_en(bool *en); + +/*! + * This function configures a system reset on a button. + * + * @param bt type of button. + * @param sys_rst if true, enable the system reset on this button + * @param deb_time sets the debounce time on this button pin + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_set_conf_button(t_button bt, bool sys_rst, int deb_time); + +/*! + * This function gets configuration of a button. + * + * @param bt type of button. + * @param sys_rst if true, the system reset is enabled on this button + * @param deb_time gets the debounce time on this button pin + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_get_conf_button(t_button bt, + bool *sys_rst, int *deb_time); + +/*! + * This function is used to subscribe on power event IT. + * + * @param event type of event. + * @param callback event callback function. + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_event_sub(t_pwr_int event, void *callback); + +/*! + * This function is used to un subscribe on power event IT. + * + * @param event type of event. + * @param callback event callback function. + * + * @return This function returns 0 if successful. + */ +PMIC_STATUS pmic_power_event_unsub(t_pwr_int event, void *callback); + +#endif /* __KERNEL__ */ + +#endif /* __ASM_ARCH_MXC_PMIC_POWER_H__ */ |