kernel/drivers/extcon/extcon-sm5502.h

   1 /*
   2  * sm5502.h
   3  *
   4  * Copyright (c) 2014 Samsung Electronics Co., Ltd
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  */
  11
  12 #ifndef __LINUX_EXTCON_SM5502_H
  13 #define __LINUX_EXTCON_SM5502_H
  14
  15 enum sm5502_types {
  16         TYPE_SM5502,
  17 };
  18
  19 /* SM5502 registers */
  20 enum sm5502_reg {
  21         SM5502_REG_DEVICE_ID = 0x01,
  22         SM5502_REG_CONTROL,
  23         SM5502_REG_INT1,
  24         SM5502_REG_INT2,
  25         SM5502_REG_INTMASK1,
  26         SM5502_REG_INTMASK2,
  27         SM5502_REG_ADC,
  28         SM5502_REG_TIMING_SET1,
  29         SM5502_REG_TIMING_SET2,
  30         SM5502_REG_DEV_TYPE1,
  31         SM5502_REG_DEV_TYPE2,
  32         SM5502_REG_BUTTON1,
  33         SM5502_REG_BUTTON2,
  34         SM5502_REG_CAR_KIT_STATUS,
  35         SM5502_REG_RSVD1,
  36         SM5502_REG_RSVD2,
  37         SM5502_REG_RSVD3,
  38         SM5502_REG_RSVD4,
  39         SM5502_REG_MANUAL_SW1,
  40         SM5502_REG_MANUAL_SW2,
  41         SM5502_REG_DEV_TYPE3,
  42         SM5502_REG_RSVD5,
  43         SM5502_REG_RSVD6,
  44         SM5502_REG_RSVD7,
  45         SM5502_REG_RSVD8,
  46         SM5502_REG_RSVD9,
  47         SM5502_REG_RESET,
  48         SM5502_REG_RSVD10,
  49         SM5502_REG_RESERVED_ID1,
  50         SM5502_REG_RSVD11,
  51         SM5502_REG_RSVD12,
  52         SM5502_REG_RESERVED_ID2,
  53         SM5502_REG_RSVD13,
  54         SM5502_REG_OCP,
  55         SM5502_REG_RSVD14,
  56         SM5502_REG_RSVD15,
  57         SM5502_REG_RSVD16,
  58         SM5502_REG_RSVD17,
  59         SM5502_REG_RSVD18,
  60         SM5502_REG_RSVD19,
  61         SM5502_REG_RSVD20,
  62         SM5502_REG_RSVD21,
  63         SM5502_REG_RSVD22,
  64         SM5502_REG_RSVD23,
  65         SM5502_REG_RSVD24,
  66         SM5502_REG_RSVD25,
  67         SM5502_REG_RSVD26,
  68         SM5502_REG_RSVD27,
  69         SM5502_REG_RSVD28,
  70         SM5502_REG_RSVD29,
  71         SM5502_REG_RSVD30,
  72         SM5502_REG_RSVD31,
  73         SM5502_REG_RSVD32,
  74         SM5502_REG_RSVD33,
  75         SM5502_REG_RSVD34,
  76         SM5502_REG_RSVD35,
  77         SM5502_REG_RSVD36,
  78         SM5502_REG_RESERVED_ID3,
  79
  80         SM5502_REG_END,
  81 };
  82
  83 /* Define SM5502 MASK/SHIFT constant */
  84 #define SM5502_REG_DEVICE_ID_VENDOR_SHIFT       0
  85 #define SM5502_REG_DEVICE_ID_VERSION_SHIFT      3
  86 #define SM5502_REG_DEVICE_ID_VENDOR_MASK        (0x3 << SM5502_REG_DEVICE_ID_VENDOR_SHIFT)
  87 #define SM5502_REG_DEVICE_ID_VERSION_MASK       (0x1f << SM5502_REG_DEVICE_ID_VERSION_SHIFT)
  88
  89 #define SM5502_REG_CONTROL_MASK_INT_SHIFT       0
  90 #define SM5502_REG_CONTROL_WAIT_SHIFT           1
  91 #define SM5502_REG_CONTROL_MANUAL_SW_SHIFT      2
  92 #define SM5502_REG_CONTROL_RAW_DATA_SHIFT       3
  93 #define SM5502_REG_CONTROL_SW_OPEN_SHIFT        4
  94 #define SM5502_REG_CONTROL_MASK_INT_MASK        (0x1 << SM5502_REG_CONTROL_MASK_INT_SHIFT)
  95 #define SM5502_REG_CONTROL_WAIT_MASK            (0x1 << SM5502_REG_CONTROL_WAIT_SHIFT)
  96 #define SM5502_REG_CONTROL_MANUAL_SW_MASK       (0x1 << SM5502_REG_CONTROL_MANUAL_SW_SHIFT)
  97 #define SM5502_REG_CONTROL_RAW_DATA_MASK        (0x1 << SM5502_REG_CONTROL_RAW_DATA_SHIFT)
  98 #define SM5502_REG_CONTROL_SW_OPEN_MASK         (0x1 << SM5502_REG_CONTROL_SW_OPEN_SHIFT)
  99
 100 #define SM5502_REG_INTM1_ATTACH_SHIFT           0
 101 #define SM5502_REG_INTM1_DETACH_SHIFT           1
 102 #define SM5502_REG_INTM1_KP_SHIFT               2
 103 #define SM5502_REG_INTM1_LKP_SHIFT              3
 104 #define SM5502_REG_INTM1_LKR_SHIFT              4
 105 #define SM5502_REG_INTM1_OVP_EVENT_SHIFT        5
 106 #define SM5502_REG_INTM1_OCP_EVENT_SHIFT        6
 107 #define SM5502_REG_INTM1_OVP_OCP_DIS_SHIFT      7
 108 #define SM5502_REG_INTM1_ATTACH_MASK            (0x1 << SM5502_REG_INTM1_ATTACH_SHIFT)
 109 #define SM5502_REG_INTM1_DETACH_MASK            (0x1 << SM5502_REG_INTM1_DETACH_SHIFT)
 110 #define SM5502_REG_INTM1_KP_MASK                (0x1 << SM5502_REG_INTM1_KP_SHIFT)
 111 #define SM5502_REG_INTM1_LKP_MASK               (0x1 << SM5502_REG_INTM1_LKP_SHIFT)
 112 #define SM5502_REG_INTM1_LKR_MASK               (0x1 << SM5502_REG_INTM1_LKR_SHIFT)
 113 #define SM5502_REG_INTM1_OVP_EVENT_MASK         (0x1 << SM5502_REG_INTM1_OVP_EVENT_SHIFT)
 114 #define SM5502_REG_INTM1_OCP_EVENT_MASK         (0x1 << SM5502_REG_INTM1_OCP_EVENT_SHIFT)
 115 #define SM5502_REG_INTM1_OVP_OCP_DIS_MASK       (0x1 << SM5502_REG_INTM1_OVP_OCP_DIS_SHIFT)
 116
 117 #define SM5502_REG_INTM2_VBUS_DET_SHIFT         0
 118 #define SM5502_REG_INTM2_REV_ACCE_SHIFT         1
 119 #define SM5502_REG_INTM2_ADC_CHG_SHIFT          2
 120 #define SM5502_REG_INTM2_STUCK_KEY_SHIFT        3
 121 #define SM5502_REG_INTM2_STUCK_KEY_RCV_SHIFT    4
 122 #define SM5502_REG_INTM2_MHL_SHIFT              5
 123 #define SM5502_REG_INTM2_VBUS_DET_MASK          (0x1 << SM5502_REG_INTM2_VBUS_DET_SHIFT)
 124 #define SM5502_REG_INTM2_REV_ACCE_MASK          (0x1 << SM5502_REG_INTM2_REV_ACCE_SHIFT)
 125 #define SM5502_REG_INTM2_ADC_CHG_MASK           (0x1 << SM5502_REG_INTM2_ADC_CHG_SHIFT)
 126 #define SM5502_REG_INTM2_STUCK_KEY_MASK         (0x1 << SM5502_REG_INTM2_STUCK_KEY_SHIFT)
 127 #define SM5502_REG_INTM2_STUCK_KEY_RCV_MASK     (0x1 << SM5502_REG_INTM2_STUCK_KEY_RCV_SHIFT)
 128 #define SM5502_REG_INTM2_MHL_MASK               (0x1 << SM5502_REG_INTM2_MHL_SHIFT)
 129
 130 #define SM5502_REG_ADC_SHIFT                    0
 131 #define SM5502_REG_ADC_MASK                     (0x1f << SM5502_REG_ADC_SHIFT)
 132
 133 #define SM5502_REG_TIMING_SET1_KEY_PRESS_SHIFT  4
 134 #define SM5502_REG_TIMING_SET1_KEY_PRESS_MASK   (0xf << SM5502_REG_TIMING_SET1_KEY_PRESS_SHIFT)
 135 #define TIMING_KEY_PRESS_100MS                  0x0
 136 #define TIMING_KEY_PRESS_200MS                  0x1
 137 #define TIMING_KEY_PRESS_300MS                  0x2
 138 #define TIMING_KEY_PRESS_400MS                  0x3
 139 #define TIMING_KEY_PRESS_500MS                  0x4
 140 #define TIMING_KEY_PRESS_600MS                  0x5
 141 #define TIMING_KEY_PRESS_700MS                  0x6
 142 #define TIMING_KEY_PRESS_800MS                  0x7
 143 #define TIMING_KEY_PRESS_900MS                  0x8
 144 #define TIMING_KEY_PRESS_1000MS                 0x9
 145 #define SM5502_REG_TIMING_SET1_ADC_DET_SHIFT    0
 146 #define SM5502_REG_TIMING_SET1_ADC_DET_MASK     (0xf << SM5502_REG_TIMING_SET1_ADC_DET_SHIFT)
 147 #define TIMING_ADC_DET_50MS                     0x0
 148 #define TIMING_ADC_DET_100MS                    0x1
 149 #define TIMING_ADC_DET_150MS                    0x2
 150 #define TIMING_ADC_DET_200MS                    0x3
 151 #define TIMING_ADC_DET_300MS                    0x4
 152 #define TIMING_ADC_DET_400MS                    0x5
 153 #define TIMING_ADC_DET_500MS                    0x6
 154 #define TIMING_ADC_DET_600MS                    0x7
 155 #define TIMING_ADC_DET_700MS                    0x8
 156 #define TIMING_ADC_DET_800MS                    0x9
 157 #define TIMING_ADC_DET_900MS                    0xA
 158 #define TIMING_ADC_DET_1000MS                   0xB
 159
 160 #define SM5502_REG_TIMING_SET2_SW_WAIT_SHIFT    4
 161 #define SM5502_REG_TIMING_SET2_SW_WAIT_MASK     (0xf << SM5502_REG_TIMING_SET2_SW_WAIT_SHIFT)
 162 #define TIMING_SW_WAIT_10MS                     0x0
 163 #define TIMING_SW_WAIT_30MS                     0x1
 164 #define TIMING_SW_WAIT_50MS                     0x2
 165 #define TIMING_SW_WAIT_70MS                     0x3
 166 #define TIMING_SW_WAIT_90MS                     0x4
 167 #define TIMING_SW_WAIT_110MS                    0x5
 168 #define TIMING_SW_WAIT_130MS                    0x6
 169 #define TIMING_SW_WAIT_150MS                    0x7
 170 #define TIMING_SW_WAIT_170MS                    0x8
 171 #define TIMING_SW_WAIT_190MS                    0x9
 172 #define TIMING_SW_WAIT_210MS                    0xA
 173 #define SM5502_REG_TIMING_SET2_LONG_KEY_SHIFT   0
 174 #define SM5502_REG_TIMING_SET2_LONG_KEY_MASK    (0xf << SM5502_REG_TIMING_SET2_LONG_KEY_SHIFT)
 175 #define TIMING_LONG_KEY_300MS                   0x0
 176 #define TIMING_LONG_KEY_400MS                   0x1
 177 #define TIMING_LONG_KEY_500MS                   0x2
 178 #define TIMING_LONG_KEY_600MS                   0x3
 179 #define TIMING_LONG_KEY_700MS                   0x4
 180 #define TIMING_LONG_KEY_800MS                   0x5
 181 #define TIMING_LONG_KEY_900MS                   0x6
 182 #define TIMING_LONG_KEY_1000MS                  0x7
 183 #define TIMING_LONG_KEY_1100MS                  0x8
 184 #define TIMING_LONG_KEY_1200MS                  0x9
 185 #define TIMING_LONG_KEY_1300MS                  0xA
 186 #define TIMING_LONG_KEY_1400MS                  0xB
 187 #define TIMING_LONG_KEY_1500MS                  0xC
 188
 189 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_SHIFT          0
 190 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE2_SHIFT          1
 191 #define SM5502_REG_DEV_TYPE1_USB_SDP_SHIFT              2
 192 #define SM5502_REG_DEV_TYPE1_UART_SHIFT                 3
 193 #define SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_SHIFT      4
 194 #define SM5502_REG_DEV_TYPE1_USB_CHG_SHIFT              5
 195 #define SM5502_REG_DEV_TYPE1_DEDICATED_CHG_SHIFT        6
 196 #define SM5502_REG_DEV_TYPE1_USB_OTG_SHIFT              7
 197 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_MASK           (0x1 << SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_SHIFT)
 198 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1__MASK          (0x1 << SM5502_REG_DEV_TYPE1_AUDIO_TYPE2_SHIFT)
 199 #define SM5502_REG_DEV_TYPE1_USB_SDP_MASK               (0x1 << SM5502_REG_DEV_TYPE1_USB_SDP_SHIFT)
 200 #define SM5502_REG_DEV_TYPE1_UART_MASK                  (0x1 << SM5502_REG_DEV_TYPE1_UART_SHIFT)
 201 #define SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_MASK       (0x1 << SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_SHIFT)
 202 #define SM5502_REG_DEV_TYPE1_USB_CHG_MASK               (0x1 << SM5502_REG_DEV_TYPE1_USB_CHG_SHIFT)
 203 #define SM5502_REG_DEV_TYPE1_DEDICATED_CHG_MASK         (0x1 << SM5502_REG_DEV_TYPE1_DEDICATED_CHG_SHIFT)
 204 #define SM5502_REG_DEV_TYPE1_USB_OTG_MASK               (0x1 << SM5502_REG_DEV_TYPE1_USB_OTG_SHIFT)
 205
 206 #define SM5502_REG_DEV_TYPE2_JIG_USB_ON_SHIFT           0
 207 #define SM5502_REG_DEV_TYPE2_JIG_USB_OFF_SHIFT          1
 208 #define SM5502_REG_DEV_TYPE2_JIG_UART_ON_SHIFT          2
 209 #define SM5502_REG_DEV_TYPE2_JIG_UART_OFF_SHIFT         3
 210 #define SM5502_REG_DEV_TYPE2_PPD_SHIFT                  4
 211 #define SM5502_REG_DEV_TYPE2_TTY_SHIFT                  5
 212 #define SM5502_REG_DEV_TYPE2_AV_CABLE_SHIFT             6
 213 #define SM5502_REG_DEV_TYPE2_JIG_USB_ON_MASK            (0x1 << SM5502_REG_DEV_TYPE2_JIG_USB_ON_SHIFT)
 214 #define SM5502_REG_DEV_TYPE2_JIG_USB_OFF_MASK           (0x1 << SM5502_REG_DEV_TYPE2_JIG_USB_OFF_SHIFT)
 215 #define SM5502_REG_DEV_TYPE2_JIG_UART_ON_MASK           (0x1 << SM5502_REG_DEV_TYPE2_JIG_UART_ON_SHIFT)
 216 #define SM5502_REG_DEV_TYPE2_JIG_UART_OFF_MASK          (0x1 << SM5502_REG_DEV_TYPE2_JIG_UART_OFF_SHIFT)
 217 #define SM5502_REG_DEV_TYPE2_PPD_MASK                   (0x1 << SM5502_REG_DEV_TYPE2_PPD_SHIFT)
 218 #define SM5502_REG_DEV_TYPE2_TTY_MASK                   (0x1 << SM5502_REG_DEV_TYPE2_TTY_SHIFT)
 219 #define SM5502_REG_DEV_TYPE2_AV_CABLE_MASK              (0x1 << SM5502_REG_DEV_TYPE2_AV_CABLE_SHIFT)
 220
 221 #define SM5502_REG_MANUAL_SW1_VBUSIN_SHIFT      0
 222 #define SM5502_REG_MANUAL_SW1_DP_SHIFT          2
 223 #define SM5502_REG_MANUAL_SW1_DM_SHIFT          5
 224 #define SM5502_REG_MANUAL_SW1_VBUSIN_MASK       (0x3 << SM5502_REG_MANUAL_SW1_VBUSIN_SHIFT)
 225 #define SM5502_REG_MANUAL_SW1_DP_MASK           (0x7 << SM5502_REG_MANUAL_SW1_DP_SHIFT)
 226 #define SM5502_REG_MANUAL_SW1_DM_MASK           (0x7 << SM5502_REG_MANUAL_SW1_DM_SHIFT)
 227 #define VBUSIN_SWITCH_OPEN                      0x0
 228 #define VBUSIN_SWITCH_VBUSOUT                   0x1
 229 #define VBUSIN_SWITCH_MIC                       0x2
 230 #define VBUSIN_SWITCH_VBUSOUT_WITH_USB          0x3
 231 #define DM_DP_CON_SWITCH_OPEN                   0x0
 232 #define DM_DP_CON_SWITCH_USB                    0x1
 233 #define DM_DP_CON_SWITCH_AUDIO                  0x2
 234 #define DM_DP_CON_SWITCH_UART                   0x3
 235 #define DM_DP_SWITCH_OPEN                       ((DM_DP_CON_SWITCH_OPEN <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \
 236                                                 | (DM_DP_CON_SWITCH_OPEN <<SM5502_REG_MANUAL_SW1_DM_SHIFT))
 237 #define DM_DP_SWITCH_USB                        ((DM_DP_CON_SWITCH_USB <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \
 238                                                 | (DM_DP_CON_SWITCH_USB <<SM5502_REG_MANUAL_SW1_DM_SHIFT))
 239 #define DM_DP_SWITCH_AUDIO                      ((DM_DP_CON_SWITCH_AUDIO <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \
 240                                                 | (DM_DP_CON_SWITCH_AUDIO <<SM5502_REG_MANUAL_SW1_DM_SHIFT))
 241 #define DM_DP_SWITCH_UART                       ((DM_DP_CON_SWITCH_UART <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \
 242                                                 | (DM_DP_CON_SWITCH_UART <<SM5502_REG_MANUAL_SW1_DM_SHIFT))
 243
 244 /* SM5502 Interrupts */
 245 enum sm5502_irq {
 246         /* INT1 */
 247         SM5502_IRQ_INT1_ATTACH,
 248         SM5502_IRQ_INT1_DETACH,
 249         SM5502_IRQ_INT1_KP,
 250         SM5502_IRQ_INT1_LKP,
 251         SM5502_IRQ_INT1_LKR,
 252         SM5502_IRQ_INT1_OVP_EVENT,
 253         SM5502_IRQ_INT1_OCP_EVENT,
 254         SM5502_IRQ_INT1_OVP_OCP_DIS,
 255
 256         /* INT2 */
 257         SM5502_IRQ_INT2_VBUS_DET,
 258         SM5502_IRQ_INT2_REV_ACCE,
 259         SM5502_IRQ_INT2_ADC_CHG,
 260         SM5502_IRQ_INT2_STUCK_KEY,
 261         SM5502_IRQ_INT2_STUCK_KEY_RCV,
 262         SM5502_IRQ_INT2_MHL,
 263
 264         SM5502_IRQ_NUM,
 265 };
 266
 267 #define SM5502_IRQ_INT1_ATTACH_MASK             BIT(0)
 268 #define SM5502_IRQ_INT1_DETACH_MASK             BIT(1)
 269 #define SM5502_IRQ_INT1_KP_MASK                 BIT(2)
 270 #define SM5502_IRQ_INT1_LKP_MASK                BIT(3)
 271 #define SM5502_IRQ_INT1_LKR_MASK                BIT(4)
 272 #define SM5502_IRQ_INT1_OVP_EVENT_MASK          BIT(5)
 273 #define SM5502_IRQ_INT1_OCP_EVENT_MASK          BIT(6)
 274 #define SM5502_IRQ_INT1_OVP_OCP_DIS_MASK        BIT(7)
 275 #define SM5502_IRQ_INT2_VBUS_DET_MASK           BIT(0)
 276 #define SM5502_IRQ_INT2_REV_ACCE_MASK           BIT(1)
 277 #define SM5502_IRQ_INT2_ADC_CHG_MASK            BIT(2)
 278 #define SM5502_IRQ_INT2_STUCK_KEY_MASK          BIT(3)
 279 #define SM5502_IRQ_INT2_STUCK_KEY_RCV_MASK      BIT(4)
 280 #define SM5502_IRQ_INT2_MHL_MASK                BIT(5)
 281
 282 #endif /*  __LINUX_EXTCON_SM5502_H */