1 /* 2 * Copyright 2009 Pengutronix 3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> 4 * 5 * This program is free software; you can redistribute it and/or modify it under 6 * the terms of the GNU General Public License version 2 as published by the 7 * Free Software Foundation. 8 */ 9 #ifndef __LINUX_MFD_MC13783_H 10 #define __LINUX_MFD_MC13783_H 11 12 #include <linux/interrupt.h> 13 14 struct mc13783; 15 16 void mc13783_lock(struct mc13783 *mc13783); 17 void mc13783_unlock(struct mc13783 *mc13783); 18 19 int mc13783_reg_read(struct mc13783 *mc13783, unsigned int offset, u32 *val); 20 int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val); 21 int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset, 22 u32 mask, u32 val); 23 24 int mc13783_irq_request(struct mc13783 *mc13783, int irq, 25 irq_handler_t handler, const char *name, void *dev); 26 int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq, 27 irq_handler_t handler, const char *name, void *dev); 28 int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev); 29 int mc13783_ackirq(struct mc13783 *mc13783, int irq); 30 31 int mc13783_mask(struct mc13783 *mc13783, int irq); 32 int mc13783_unmask(struct mc13783 *mc13783, int irq); 33 34 #define MC13783_ADC0 43 35 #define MC13783_ADC0_ADREFEN (1 << 10) 36 #define MC13783_ADC0_ADREFMODE (1 << 11) 37 #define MC13783_ADC0_TSMOD0 (1 << 12) 38 #define MC13783_ADC0_TSMOD1 (1 << 13) 39 #define MC13783_ADC0_TSMOD2 (1 << 14) 40 #define MC13783_ADC0_ADINC1 (1 << 16) 41 #define MC13783_ADC0_ADINC2 (1 << 17) 42 43 #define MC13783_ADC0_TSMOD_MASK (MC13783_ADC0_TSMOD0 | \ 44 MC13783_ADC0_TSMOD1 | \ 45 MC13783_ADC0_TSMOD2) 46 47 /* to be cleaned up */ 48 struct regulator_init_data; 49 50 struct mc13783_regulator_init_data { 51 int id; 52 struct regulator_init_data *init_data; 53 }; 54 55 struct mc13783_regulator_platform_data { 56 int num_regulators; 57 struct mc13783_regulator_init_data *regulators; 58 }; 59 60 struct mc13783_platform_data { 61 int num_regulators; 62 struct mc13783_regulator_init_data *regulators; 63 64 #define MC13783_USE_TOUCHSCREEN (1 << 0) 65 #define MC13783_USE_CODEC (1 << 1) 66 #define MC13783_USE_ADC (1 << 2) 67 #define MC13783_USE_RTC (1 << 3) 68 #define MC13783_USE_REGULATOR (1 << 4) 69 unsigned int flags; 70 }; 71 72 #define MC13783_ADC_MODE_TS 1 73 #define MC13783_ADC_MODE_SINGLE_CHAN 2 74 #define MC13783_ADC_MODE_MULT_CHAN 3 75 76 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode, 77 unsigned int channel, unsigned int *sample); 78 79 80 #define MC13783_SW_SW1A 0 81 #define MC13783_SW_SW1B 1 82 #define MC13783_SW_SW2A 2 83 #define MC13783_SW_SW2B 3 84 #define MC13783_SW_SW3 4 85 #define MC13783_SW_PLL 5 86 #define MC13783_REGU_VAUDIO 6 87 #define MC13783_REGU_VIOHI 7 88 #define MC13783_REGU_VIOLO 8 89 #define MC13783_REGU_VDIG 9 90 #define MC13783_REGU_VGEN 10 91 #define MC13783_REGU_VRFDIG 11 92 #define MC13783_REGU_VRFREF 12 93 #define MC13783_REGU_VRFCP 13 94 #define MC13783_REGU_VSIM 14 95 #define MC13783_REGU_VESIM 15 96 #define MC13783_REGU_VCAM 16 97 #define MC13783_REGU_VRFBG 17 98 #define MC13783_REGU_VVIB 18 99 #define MC13783_REGU_VRF1 19 100 #define MC13783_REGU_VRF2 20 101 #define MC13783_REGU_VMMC1 21 102 #define MC13783_REGU_VMMC2 22 103 #define MC13783_REGU_GPO1 23 104 #define MC13783_REGU_GPO2 24 105 #define MC13783_REGU_GPO3 25 106 #define MC13783_REGU_GPO4 26 107 #define MC13783_REGU_V1 27 108 #define MC13783_REGU_V2 28 109 #define MC13783_REGU_V3 29 110 #define MC13783_REGU_V4 30 111 112 #define MC13783_IRQ_ADCDONE 0 113 #define MC13783_IRQ_ADCBISDONE 1 114 #define MC13783_IRQ_TS 2 115 #define MC13783_IRQ_WHIGH 3 116 #define MC13783_IRQ_WLOW 4 117 #define MC13783_IRQ_CHGDET 6 118 #define MC13783_IRQ_CHGOV 7 119 #define MC13783_IRQ_CHGREV 8 120 #define MC13783_IRQ_CHGSHORT 9 121 #define MC13783_IRQ_CCCV 10 122 #define MC13783_IRQ_CHGCURR 11 123 #define MC13783_IRQ_BPON 12 124 #define MC13783_IRQ_LOBATL 13 125 #define MC13783_IRQ_LOBATH 14 126 #define MC13783_IRQ_UDP 15 127 #define MC13783_IRQ_USB 16 128 #define MC13783_IRQ_ID 19 129 #define MC13783_IRQ_SE1 21 130 #define MC13783_IRQ_CKDET 22 131 #define MC13783_IRQ_UDM 23 132 #define MC13783_IRQ_1HZ 24 133 #define MC13783_IRQ_TODA 25 134 #define MC13783_IRQ_ONOFD1 27 135 #define MC13783_IRQ_ONOFD2 28 136 #define MC13783_IRQ_ONOFD3 29 137 #define MC13783_IRQ_SYSRST 30 138 #define MC13783_IRQ_RTCRST 31 139 #define MC13783_IRQ_PC 32 140 #define MC13783_IRQ_WARM 33 141 #define MC13783_IRQ_MEMHLD 34 142 #define MC13783_IRQ_PWRRDY 35 143 #define MC13783_IRQ_THWARNL 36 144 #define MC13783_IRQ_THWARNH 37 145 #define MC13783_IRQ_CLK 38 146 #define MC13783_IRQ_SEMAF 39 147 #define MC13783_IRQ_MC2B 41 148 #define MC13783_IRQ_HSDET 42 149 #define MC13783_IRQ_HSL 43 150 #define MC13783_IRQ_ALSPTH 44 151 #define MC13783_IRQ_AHSSHORT 45 152 #define MC13783_NUM_IRQ 46 153 154 #endif /* __LINUX_MFD_MC13783_H */ 155