arch/arm/mach-msm/proc_comm.h

   1 /* arch/arm/mach-msm/proc_comm.h
   2  *
   3  * Copyright (c) 2007 QUALCOMM Incorporated
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #ifndef _ARCH_ARM_MACH_MSM_PROC_COMM_H_
  17 #define _ARCH_ARM_MACH_MSM_PROC_COMM_H_
  18
  19
  20 // Supported by LEO:
  21 //
  22 // 2  RESET_APPS
  23 // 3  RESET_CHIP
  24
  25 // 6
  26 // 7
  27 // 8
  28
  29 // 11 USB PIN CONFIG
  30 // 12 USB PIN SEL
  31 // 13 SET RTC ALARM
  32 // 14 NVREAD
  33 // 15 NVWRITE
  34 // 16 UUID
  35 // 17 UUID
  36 // 18 ENTROPY
  37
  38 // 30 VREG_SWITCH
  39 // 31 VREG_SET_LEVEL
  40 // 35
  41 // 36 ET_FTM_BOOT_COUN
  42 // 37 RPC_GPIO_TLMM_CONFIG_EX
  43 // 38 PM_MPP_CONFIG
  44
  45 // 41 RESET_MODEM
  46 // 42 RESET_CHIP_IMM
  47 // 44 VREG_PULLDOWN
  48 //
  49 // 88 RESERVED0
  50 // 89 RESERVED1
  51 //
  52 // 93 ENTER_APPSBL_CHG_MODE
  53 // 94 EXIT_APPSBL_CHG_MODE
  54 //
  55 // 99  PM_MPP_CONFIG_DIGITAL_INPUT
  56 // 100 PM_MPP_CONFIG_I_SINK
  57 // 103
  58 // 104
  59 // 105
  60 // 106
  61 // 107
  62
  63 enum {
  64         PCOM_CMD_IDLE = 0x0,
  65         PCOM_CMD_DONE,
  66         PCOM_RESET_APPS,
  67         PCOM_RESET_CHIP,
  68         PCOM_CONFIG_NAND_MPU,
  69         PCOM_CONFIG_USB_CLKS,
  70         PCOM_GET_POWER_ON_STATUS,
  71         PCOM_GET_WAKE_UP_STATUS,
  72         PCOM_GET_BATT_LEVEL,
  73         PCOM_CHG_IS_CHARGING,
  74         PCOM_POWER_DOWN,
  75         PCOM_USB_PIN_CONFIG,
  76         PCOM_USB_PIN_SEL,
  77         PCOM_SET_RTC_ALARM,
  78         PCOM_NV_READ,
  79         PCOM_NV_WRITE,
  80         PCOM_GET_UUID_HIGH,
  81         PCOM_GET_UUID_LOW,
  82         PCOM_GET_HW_ENTROPY,
  83         PCOM_RPC_GPIO_TLMM_CONFIG_REMOTE,
  84         PCOM_CLKCTL_RPC_ENABLE,
  85         PCOM_CLKCTL_RPC_DISABLE,
  86         PCOM_CLKCTL_RPC_RESET,
  87         PCOM_CLKCTL_RPC_SET_FLAGS,
  88         PCOM_CLKCTL_RPC_SET_RATE,
  89         PCOM_CLKCTL_RPC_MIN_RATE,
  90         PCOM_CLKCTL_RPC_MAX_RATE,
  91         PCOM_CLKCTL_RPC_RATE,
  92         PCOM_CLKCTL_RPC_PLL_REQUEST,
  93         PCOM_CLKCTL_RPC_ENABLED,
  94         PCOM_VREG_SWITCH,
  95         PCOM_VREG_SET_LEVEL,
  96         PCOM_GPIO_TLMM_CONFIG_GROUP,
  97         PCOM_GPIO_TLMM_UNCONFIG_GROUP,
  98         PCOM_NV_WRITE_BYTES_4_7,
  99         PCOM_CONFIG_DISP,
 100         PCOM_GET_FTM_BOOT_COUNT,
 101         PCOM_RPC_GPIO_TLMM_CONFIG_EX,
 102         PCOM_PM_MPP_CONFIG,
 103         PCOM_GPIO_IN,
 104         PCOM_GPIO_OUT,
 105         PCOM_RESET_MODEM,
 106         PCOM_RESET_CHIP_IMM,
 107         PCOM_PM_VID_EN,
 108         PCOM_VREG_PULLDOWN,
 109         PCOM_GET_MODEM_VERSION,
 110         PCOM_CLK_REGIME_SEC_RESET,
 111         PCOM_CLK_REGIME_SEC_RESET_ASSERT,
 112         PCOM_CLK_REGIME_SEC_RESET_DEASSERT,
 113         PCOM_CLK_REGIME_SEC_PLL_REQUEST_WRP,
 114         PCOM_CLK_REGIME_SEC_ENABLE,
 115         PCOM_CLK_REGIME_SEC_DISABLE,
 116         PCOM_CLK_REGIME_SEC_IS_ON,
 117         PCOM_CLK_REGIME_SEC_SEL_CLK_INV,
 118         PCOM_CLK_REGIME_SEC_SEL_CLK_SRC,
 119         PCOM_CLK_REGIME_SEC_SEL_CLK_DIV,
 120         PCOM_CLK_REGIME_SEC_ICODEC_CLK_ENABLE,
 121         PCOM_CLK_REGIME_SEC_ICODEC_CLK_DISABLE,
 122         PCOM_CLK_REGIME_SEC_SEL_SPEED,
 123         PCOM_CLK_REGIME_SEC_CONFIG_GP_CLK_WRP,
 124         PCOM_CLK_REGIME_SEC_CONFIG_MDH_CLK_WRP,
 125         PCOM_CLK_REGIME_SEC_USB_XTAL_ON,
 126         PCOM_CLK_REGIME_SEC_USB_XTAL_OFF,
 127         PCOM_CLK_REGIME_SEC_SET_QDSP_DME_MODE,
 128         PCOM_CLK_REGIME_SEC_SWITCH_ADSP_CLK,
 129         PCOM_CLK_REGIME_SEC_GET_MAX_ADSP_CLK_KHZ,
 130         PCOM_CLK_REGIME_SEC_GET_I2C_CLK_KHZ,
 131         PCOM_CLK_REGIME_SEC_MSM_GET_CLK_FREQ_KHZ,
 132         PCOM_CLK_REGIME_SEC_SEL_VFE_SRC,
 133         PCOM_CLK_REGIME_SEC_MSM_SEL_CAMCLK,
 134         PCOM_CLK_REGIME_SEC_MSM_SEL_LCDCLK,
 135         PCOM_CLK_REGIME_SEC_VFE_RAIL_OFF,
 136         PCOM_CLK_REGIME_SEC_VFE_RAIL_ON,
 137         PCOM_CLK_REGIME_SEC_GRP_RAIL_OFF,
 138         PCOM_CLK_REGIME_SEC_GRP_RAIL_ON,
 139         PCOM_CLK_REGIME_SEC_VDC_RAIL_OFF,
 140         PCOM_CLK_REGIME_SEC_VDC_RAIL_ON,
 141         PCOM_CLK_REGIME_SEC_LCD_CTRL,
 142         PCOM_CLK_REGIME_SEC_REGISTER_FOR_CPU_RESOURCE,
 143         PCOM_CLK_REGIME_SEC_DEREGISTER_FOR_CPU_RESOURCE,
 144         PCOM_CLK_REGIME_SEC_RESOURCE_REQUEST_WRP,
 145         PCOM_CLK_REGIME_MSM_SEC_SEL_CLK_OWNER,
 146         PCOM_CLK_REGIME_SEC_DEVMAN_REQUEST_WRP,
 147         PCOM_GPIO_CONFIG,
 148         PCOM_GPIO_CONFIGURE_GROUP,
 149         PCOM_GPIO_TLMM_SET_PORT,
 150         PCOM_GPIO_TLMM_CONFIG_EX,
 151         PCOM_SET_FTM_BOOT_COUNT,
 152         PCOM_RESERVED0,
 153         PCOM_RESERVED1,
 154         PCOM_CUSTOMER_CMD1,
 155         PCOM_CUSTOMER_CMD2,
 156         PCOM_CUSTOMER_CMD3,
 157         PCOM_CLK_REGIME_ENTER_APPSBL_CHG_MODE,
 158         PCOM_CLK_REGIME_EXIT_APPSBL_CHG_MODE,
 159         PCOM_CLK_REGIME_SEC_RAIL_DISABLE,
 160         PCOM_CLK_REGIME_SEC_RAIL_ENABLE,
 161         PCOM_CLK_REGIME_SEC_RAIL_CONTROL,
 162         PCOM_SET_SW_WATCHDOG_STATE,
 163         PCOM_PM_MPP_CONFIG_DIGITAL_INPUT,
 164         PCOM_PM_MPP_CONFIG_I_SINK,
 165         PCOM_RESERVED_101,
 166         PCOM_MSM_HSUSB_PHY_RESET,
 167         PCOM_GET_BATT_MV_LEVEL,
 168         PCOM_CHG_USB_IS_PC_CONNECTED,
 169         PCOM_CHG_USB_IS_CHARGER_CONNECTED,
 170         PCOM_CHG_USB_IS_DISCONNECTED,
 171         PCOM_CHG_USB_IS_AVAILABLE,
 172         PCOM_CLK_REGIME_SEC_MSM_SEL_FREQ,
 173         PCOM_CLK_REGIME_SEC_SET_PCLK_AXI_POLICY,
 174         PCOM_CLKCTL_RPC_RESET_ASSERT,
 175         PCOM_CLKCTL_RPC_RESET_DEASSERT,
 176         PCOM_CLKCTL_RPC_RAIL_ON,
 177         PCOM_CLKCTL_RPC_RAIL_OFF,
 178         PCOM_CLKCTL_RPC_RAIL_ENABLE,
 179         PCOM_CLKCTL_RPC_RAIL_DISABLE,
 180         PCOM_CLKCTL_RPC_RAIL_CONTROL,
 181         PCOM_CLKCTL_RPC_MIN_MSMC1,
 182         PCOM_NUM_CMDS,
 183 };
 184
 185 enum {
 186         PCOM_INVALID_STATUS = 0x0,
 187         PCOM_READY,
 188         PCOM_CMD_RUNNING,
 189         PCOM_CMD_SUCCESS,
 190         PCOM_CMD_FAIL,
 191         PCOM_CMD_FAIL_FALSE_RETURNED,
 192         PCOM_CMD_FAIL_CMD_OUT_OF_BOUNDS_SERVER,
 193         PCOM_CMD_FAIL_CMD_OUT_OF_BOUNDS_CLIENT,
 194         PCOM_CMD_FAIL_CMD_UNREGISTERED,
 195         PCOM_CMD_FAIL_CMD_LOCKED,
 196         PCOM_CMD_FAIL_SERVER_NOT_YET_READY,
 197         PCOM_CMD_FAIL_BAD_DESTINATION,
 198         PCOM_CMD_FAIL_SERVER_RESET,
 199         PCOM_CMD_FAIL_SMSM_NOT_INIT,
 200         PCOM_CMD_FAIL_PROC_COMM_BUSY,
 201         PCOM_CMD_FAIL_PROC_COMM_NOT_INIT,
 202
 203 };
 204
 205 /* List of VREGs that support the Pull Down Resistor setting. */
 206 enum vreg_pdown_id {
 207         PM_VREG_PDOWN_MSMA_ID,
 208         PM_VREG_PDOWN_MSMP_ID,
 209         PM_VREG_PDOWN_MSME1_ID, /* Not supported in Panoramix */
 210         PM_VREG_PDOWN_MSMC1_ID, /* Not supported in PM6620 */
 211         PM_VREG_PDOWN_MSMC2_ID, /* Supported in PM7500 only */
 212         PM_VREG_PDOWN_GP3_ID,   /* Supported in PM7500 only */
 213         PM_VREG_PDOWN_MSME2_ID, /* Supported in PM7500 and Panoramix only */
 214         PM_VREG_PDOWN_GP4_ID,   /* Supported in PM7500 only */
 215         PM_VREG_PDOWN_GP1_ID,   /* Supported in PM7500 only */
 216         PM_VREG_PDOWN_TCXO_ID,
 217         PM_VREG_PDOWN_PA_ID,
 218         PM_VREG_PDOWN_RFTX_ID,
 219         PM_VREG_PDOWN_RFRX1_ID,
 220         PM_VREG_PDOWN_RFRX2_ID,
 221         PM_VREG_PDOWN_SYNT_ID,
 222         PM_VREG_PDOWN_WLAN_ID,
 223         PM_VREG_PDOWN_USB_ID,
 224         PM_VREG_PDOWN_MMC_ID,
 225         PM_VREG_PDOWN_RUIM_ID,
 226         PM_VREG_PDOWN_MSMC0_ID, /* Supported in PM6610 only */
 227         PM_VREG_PDOWN_GP2_ID,   /* Supported in PM7500 only */
 228         PM_VREG_PDOWN_GP5_ID,   /* Supported in PM7500 only */
 229         PM_VREG_PDOWN_GP6_ID,   /* Supported in PM7500 only */
 230         PM_VREG_PDOWN_RF_ID,
 231         PM_VREG_PDOWN_RF_VCO_ID,
 232         PM_VREG_PDOWN_MPLL_ID,
 233         PM_VREG_PDOWN_S2_ID,
 234         PM_VREG_PDOWN_S3_ID,
 235         PM_VREG_PDOWN_RFUBM_ID,
 236
 237         /* new for HAN */
 238         PM_VREG_PDOWN_RF1_ID,
 239         PM_VREG_PDOWN_RF2_ID,
 240         PM_VREG_PDOWN_RFA_ID,
 241         PM_VREG_PDOWN_CDC2_ID,
 242         PM_VREG_PDOWN_RFTX2_ID,
 243         PM_VREG_PDOWN_USIM_ID,
 244         PM_VREG_PDOWN_USB2P6_ID,
 245         PM_VREG_PDOWN_USB3P3_ID,
 246         PM_VREG_PDOWN_INVALID_ID,
 247
 248         /* backward compatible enums only */
 249         PM_VREG_PDOWN_CAM_ID = PM_VREG_PDOWN_GP1_ID,
 250         PM_VREG_PDOWN_MDDI_ID = PM_VREG_PDOWN_GP2_ID,
 251         PM_VREG_PDOWN_RUIM2_ID = PM_VREG_PDOWN_GP3_ID,
 252         PM_VREG_PDOWN_AUX_ID = PM_VREG_PDOWN_GP4_ID,
 253         PM_VREG_PDOWN_AUX2_ID = PM_VREG_PDOWN_GP5_ID,
 254         PM_VREG_PDOWN_BT_ID = PM_VREG_PDOWN_GP6_ID,
 255
 256         PM_VREG_PDOWN_MSME_ID = PM_VREG_PDOWN_MSME1_ID,
 257         PM_VREG_PDOWN_MSMC_ID = PM_VREG_PDOWN_MSMC1_ID,
 258         PM_VREG_PDOWN_RFA1_ID = PM_VREG_PDOWN_RFRX2_ID,
 259         PM_VREG_PDOWN_RFA2_ID = PM_VREG_PDOWN_RFTX2_ID,
 260         PM_VREG_PDOWN_XO_ID = PM_VREG_PDOWN_TCXO_ID
 261 };
 262
 263 enum {
 264         PCOM_CLKRGM_APPS_RESET_USB_PHY  = 34,
 265         PCOM_CLKRGM_APPS_RESET_USBH     = 37,
 266 };
 267
 268 /* gpio info for PCOM_RPC_GPIO_TLMM_CONFIG_EX */
 269
 270 #define GPIO_ENABLE     0
 271 #define GPIO_DISABLE    1
 272
 273 #define GPIO_INPUT      0
 274 #define GPIO_OUTPUT     1
 275
 276 #define GPIO_NO_PULL    0
 277 #define GPIO_PULL_DOWN  1
 278 #define GPIO_KEEPER     2
 279 #define GPIO_PULL_UP    3
 280
 281 #define GPIO_2MA        0
 282 #define GPIO_4MA        1
 283 #define GPIO_6MA        2
 284 #define GPIO_8MA        3
 285 #define GPIO_10MA       4
 286 #define GPIO_12MA       5
 287 #define GPIO_14MA       6
 288 #define GPIO_16MA       7
 289
 290 #define PCOM_GPIO_CFG(gpio, func, dir, pull, drvstr) \
 291                 ((((gpio) & 0x3FF) << 4)        | \
 292                 ((func) & 0xf)                  | \
 293                 (((dir) & 0x1) << 14)           | \
 294                 (((pull) & 0x3) << 15)          | \
 295                 (((drvstr) & 0xF) << 17))
 296
 297 int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2);
 298
 299 #endif