include/linux/mfd/mc13783.h

   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
  30 int mc13783_irq_mask(struct mc13783 *mc13783, int irq);
  31 int mc13783_irq_unmask(struct mc13783 *mc13783, int irq);
  32 int mc13783_irq_status(struct mc13783 *mc13783, int irq,
  33                 int *enabled, int *pending);
  34 int mc13783_irq_ack(struct mc13783 *mc13783, int irq);
  35
  36 static inline int mc13783_mask(struct mc13783 *mc13783, int irq) __deprecated;
  37 static inline int mc13783_mask(struct mc13783 *mc13783, int irq)
  38 {
  39         return mc13783_irq_mask(mc13783, irq);
  40 }
  41
  42 static inline int mc13783_unmask(struct mc13783 *mc13783, int irq) __deprecated;
  43 static inline int mc13783_unmask(struct mc13783 *mc13783, int irq)
  44 {
  45         return mc13783_irq_unmask(mc13783, irq);
  46 }
  47
  48 static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq) __deprecated;
  49 static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
  50 {
  51         return mc13783_irq_ack(mc13783, irq);
  52 }
  53
  54 #define MC13783_ADC0            43
  55 #define MC13783_ADC0_ADREFEN            (1 << 10)
  56 #define MC13783_ADC0_ADREFMODE          (1 << 11)
  57 #define MC13783_ADC0_TSMOD0             (1 << 12)
  58 #define MC13783_ADC0_TSMOD1             (1 << 13)
  59 #define MC13783_ADC0_TSMOD2             (1 << 14)
  60 #define MC13783_ADC0_ADINC1             (1 << 16)
  61 #define MC13783_ADC0_ADINC2             (1 << 17)
  62
  63 #define MC13783_ADC0_TSMOD_MASK         (MC13783_ADC0_TSMOD0 | \
  64                                         MC13783_ADC0_TSMOD1 | \
  65                                         MC13783_ADC0_TSMOD2)
  66
  67 struct mc13783_led_platform_data {
  68 #define MC13783_LED_MD          0
  69 #define MC13783_LED_AD          1
  70 #define MC13783_LED_KP          2
  71 #define MC13783_LED_R1          3
  72 #define MC13783_LED_G1          4
  73 #define MC13783_LED_B1          5
  74 #define MC13783_LED_R2          6
  75 #define MC13783_LED_G2          7
  76 #define MC13783_LED_B2          8
  77 #define MC13783_LED_R3          9
  78 #define MC13783_LED_G3          10
  79 #define MC13783_LED_B3          11
  80 #define MC13783_LED_MAX MC13783_LED_B3
  81         int id;
  82         const char *name;
  83         const char *default_trigger;
  84
  85 /* Three or two bits current selection depending on the led */
  86         char max_current;
  87 };
  88
  89 struct mc13783_leds_platform_data {
  90         int num_leds;
  91         struct mc13783_led_platform_data *led;
  92
  93 #define MC13783_LED_TRIODE_MD   (1 << 0)
  94 #define MC13783_LED_TRIODE_AD   (1 << 1)
  95 #define MC13783_LED_TRIODE_KP   (1 << 2)
  96 #define MC13783_LED_BOOST_EN    (1 << 3)
  97 #define MC13783_LED_TC1HALF     (1 << 4)
  98 #define MC13783_LED_SLEWLIMTC   (1 << 5)
  99 #define MC13783_LED_SLEWLIMBL   (1 << 6)
 100 #define MC13783_LED_TRIODE_TC1  (1 << 7)
 101 #define MC13783_LED_TRIODE_TC2  (1 << 8)
 102 #define MC13783_LED_TRIODE_TC3  (1 << 9)
 103         int flags;
 104
 105 #define MC13783_LED_AB_DISABLED         0
 106 #define MC13783_LED_AB_MD1              1
 107 #define MC13783_LED_AB_MD12             2
 108 #define MC13783_LED_AB_MD123            3
 109 #define MC13783_LED_AB_MD1234           4
 110 #define MC13783_LED_AB_MD1234_AD1       5
 111 #define MC13783_LED_AB_MD1234_AD12      6
 112 #define MC13783_LED_AB_MD1_AD           7
 113         char abmode;
 114
 115 #define MC13783_LED_ABREF_200MV 0
 116 #define MC13783_LED_ABREF_400MV 1
 117 #define MC13783_LED_ABREF_600MV 2
 118 #define MC13783_LED_ABREF_800MV 3
 119         char abref;
 120
 121 #define MC13783_LED_PERIOD_10MS         0
 122 #define MC13783_LED_PERIOD_100MS        1
 123 #define MC13783_LED_PERIOD_500MS        2
 124 #define MC13783_LED_PERIOD_2S           3
 125         char bl_period;
 126         char tc1_period;
 127         char tc2_period;
 128         char tc3_period;
 129 };
 130
 131 /* to be cleaned up */
 132 struct regulator_init_data;
 133
 134 struct mc13783_regulator_init_data {
 135         int id;
 136         struct regulator_init_data *init_data;
 137 };
 138
 139 struct mc13783_regulator_platform_data {
 140         int num_regulators;
 141         struct mc13783_regulator_init_data *regulators;
 142 };
 143
 144 struct mc13783_platform_data {
 145         int num_regulators;
 146         struct mc13783_regulator_init_data *regulators;
 147         struct mc13783_leds_platform_data *leds;
 148
 149 #define MC13783_USE_TOUCHSCREEN (1 << 0)
 150 #define MC13783_USE_CODEC       (1 << 1)
 151 #define MC13783_USE_ADC         (1 << 2)
 152 #define MC13783_USE_RTC         (1 << 3)
 153 #define MC13783_USE_REGULATOR   (1 << 4)
 154 #define MC13783_USE_LED         (1 << 5)
 155         unsigned int flags;
 156 };
 157
 158 #define MC13783_ADC_MODE_TS             1
 159 #define MC13783_ADC_MODE_SINGLE_CHAN    2
 160 #define MC13783_ADC_MODE_MULT_CHAN      3
 161
 162 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
 163                 unsigned int channel, unsigned int *sample);
 164
 165
 166 #define MC13783_SW_SW1A         0
 167 #define MC13783_SW_SW1B         1
 168 #define MC13783_SW_SW2A         2
 169 #define MC13783_SW_SW2B         3
 170 #define MC13783_SW_SW3          4
 171 #define MC13783_SW_PLL          5
 172 #define MC13783_REGU_VAUDIO     6
 173 #define MC13783_REGU_VIOHI      7
 174 #define MC13783_REGU_VIOLO      8
 175 #define MC13783_REGU_VDIG       9
 176 #define MC13783_REGU_VGEN       10
 177 #define MC13783_REGU_VRFDIG     11
 178 #define MC13783_REGU_VRFREF     12
 179 #define MC13783_REGU_VRFCP      13
 180 #define MC13783_REGU_VSIM       14
 181 #define MC13783_REGU_VESIM      15
 182 #define MC13783_REGU_VCAM       16
 183 #define MC13783_REGU_VRFBG      17
 184 #define MC13783_REGU_VVIB       18
 185 #define MC13783_REGU_VRF1       19
 186 #define MC13783_REGU_VRF2       20
 187 #define MC13783_REGU_VMMC1      21
 188 #define MC13783_REGU_VMMC2      22
 189 #define MC13783_REGU_GPO1       23
 190 #define MC13783_REGU_GPO2       24
 191 #define MC13783_REGU_GPO3       25
 192 #define MC13783_REGU_GPO4       26
 193 #define MC13783_REGU_V1         27
 194 #define MC13783_REGU_V2         28
 195 #define MC13783_REGU_V3         29
 196 #define MC13783_REGU_V4         30
 197 #define MC13783_REGU_PWGT1SPI   31
 198 #define MC13783_REGU_PWGT2SPI   32
 199
 200 #define MC13783_IRQ_ADCDONE     0
 201 #define MC13783_IRQ_ADCBISDONE  1
 202 #define MC13783_IRQ_TS          2
 203 #define MC13783_IRQ_WHIGH       3
 204 #define MC13783_IRQ_WLOW        4
 205 #define MC13783_IRQ_CHGDET      6
 206 #define MC13783_IRQ_CHGOV       7
 207 #define MC13783_IRQ_CHGREV      8
 208 #define MC13783_IRQ_CHGSHORT    9
 209 #define MC13783_IRQ_CCCV        10
 210 #define MC13783_IRQ_CHGCURR     11
 211 #define MC13783_IRQ_BPON        12
 212 #define MC13783_IRQ_LOBATL      13
 213 #define MC13783_IRQ_LOBATH      14
 214 #define MC13783_IRQ_UDP         15
 215 #define MC13783_IRQ_USB         16
 216 #define MC13783_IRQ_ID          19
 217 #define MC13783_IRQ_SE1         21
 218 #define MC13783_IRQ_CKDET       22
 219 #define MC13783_IRQ_UDM         23
 220 #define MC13783_IRQ_1HZ         24
 221 #define MC13783_IRQ_TODA        25
 222 #define MC13783_IRQ_ONOFD1      27
 223 #define MC13783_IRQ_ONOFD2      28
 224 #define MC13783_IRQ_ONOFD3      29
 225 #define MC13783_IRQ_SYSRST      30
 226 #define MC13783_IRQ_RTCRST      31
 227 #define MC13783_IRQ_PC          32
 228 #define MC13783_IRQ_WARM        33
 229 #define MC13783_IRQ_MEMHLD      34
 230 #define MC13783_IRQ_PWRRDY      35
 231 #define MC13783_IRQ_THWARNL     36
 232 #define MC13783_IRQ_THWARNH     37
 233 #define MC13783_IRQ_CLK         38
 234 #define MC13783_IRQ_SEMAF       39
 235 #define MC13783_IRQ_MC2B        41
 236 #define MC13783_IRQ_HSDET       42
 237 #define MC13783_IRQ_HSL         43
 238 #define MC13783_IRQ_ALSPTH      44
 239 #define MC13783_IRQ_AHSSHORT    45
 240 #define MC13783_NUM_IRQ         46
 241
 242 #endif /* __LINUX_MFD_MC13783_H */