diff options
Diffstat (limited to 'include/linux/spi/cpcap.h')
| -rw-r--r-- | include/linux/spi/cpcap.h | 862 |
1 files changed, 862 insertions, 0 deletions
diff --git a/include/linux/spi/cpcap.h b/include/linux/spi/cpcap.h new file mode 100644 index 00000000000..9a00b1f5ccb --- /dev/null +++ b/include/linux/spi/cpcap.h @@ -0,0 +1,862 @@ +#ifndef _LINUX_SPI_CPCAP_H +#define _LINUX_SPI_CPCAP_H + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307, USA + * + */ + +#include <linux/ioctl.h> +#include <linux/rtc.h> +#ifdef __KERNEL__ +#include <linux/workqueue.h> +#include <linux/completion.h> +#include <linux/power_supply.h> +#include <linux/platform_device.h> +#endif + +#define CPCAP_DEV_NAME "cpcap" +#define CPCAP_NUM_REG_CPCAP (CPCAP_REG_END - CPCAP_REG_START + 1) + +#define CPCAP_IRQ_INT1_INDEX 0 +#define CPCAP_IRQ_INT2_INDEX 16 +#define CPCAP_IRQ_INT3_INDEX 32 +#define CPCAP_IRQ_INT4_INDEX 48 +#define CPCAP_IRQ_INT5_INDEX 64 + +#define CPCAP_HWCFG_NUM 2 /* The number of hardware config words. */ +/* + * Tell the uC to setup the secondary standby bits for the regulators used. + */ +#define CPCAP_HWCFG0_NONE 0x0000 +#define CPCAP_HWCFG0_SEC_STBY_SW1 0x0001 +#define CPCAP_HWCFG0_SEC_STBY_SW2 0x0002 +#define CPCAP_HWCFG0_SEC_STBY_SW3 0x0004 +#define CPCAP_HWCFG0_SEC_STBY_SW4 0x0008 +#define CPCAP_HWCFG0_SEC_STBY_SW5 0x0010 +#define CPCAP_HWCFG0_SEC_STBY_VAUDIO 0x0020 +#define CPCAP_HWCFG0_SEC_STBY_VCAM 0x0040 +#define CPCAP_HWCFG0_SEC_STBY_VCSI 0x0080 +#define CPCAP_HWCFG0_SEC_STBY_VDAC 0x0100 +#define CPCAP_HWCFG0_SEC_STBY_VDIG 0x0200 +#define CPCAP_HWCFG0_SEC_STBY_VHVIO 0x0400 +#define CPCAP_HWCFG0_SEC_STBY_VPLL 0x0800 +#define CPCAP_HWCFG0_SEC_STBY_VRF1 0x1000 +#define CPCAP_HWCFG0_SEC_STBY_VRF2 0x2000 +#define CPCAP_HWCFG0_SEC_STBY_VRFREF 0x4000 +#define CPCAP_HWCFG0_SEC_STBY_VSDIO 0x8000 + +#define CPCAP_HWCFG1_NONE 0x0000 +#define CPCAP_HWCFG1_SEC_STBY_VWLAN1 0x0001 +#define CPCAP_HWCFG1_SEC_STBY_VWLAN2 0x0002 +#define CPCAP_HWCFG1_SEC_STBY_VSIM 0x0004 +#define CPCAP_HWCFG1_SEC_STBY_VSIMCARD 0x0008 +#define CPCAP_HWCFG1_SEC_STBY_VUSB 0x0010 +/* Enable mapping of the PRI_STANDBY and SEC_STANDBY lines onto CPCAP GPIO. */ +#define CPCAP_HWCFG1_STBY_GPIO 0x1000 + +#define CPCAP_WHISPER_MODE_PU 0x00000001 +#define CPCAP_WHISPER_ENABLE_UART 0x00000002 + +enum cpcap_regulator_id { + CPCAP_SW1, + CPCAP_SW2, + CPCAP_SW3, + CPCAP_SW4, + CPCAP_SW5, + CPCAP_VCAM, + CPCAP_VCSI, + CPCAP_VDAC, + CPCAP_VDIG, + CPCAP_VFUSE, + CPCAP_VHVIO, + CPCAP_VSDIO, + CPCAP_VPLL, + CPCAP_VRF1, + CPCAP_VRF2, + CPCAP_VRFREF, + CPCAP_VWLAN1, + CPCAP_VWLAN2, + CPCAP_VSIM, + CPCAP_VSIMCARD, + CPCAP_VVIB, + CPCAP_VUSB, + CPCAP_VAUDIO, + + CPCAP_NUM_REGULATORS +}; + +/* + * Enumeration of all registers in the cpcap. Note that the register + * numbers on the CPCAP IC are not contiguous. The values of the enums below + * are not the actual register numbers. + */ +enum cpcap_reg { + CPCAP_REG_START, /* Start of CPCAP registers. */ + + CPCAP_REG_INT1 = CPCAP_REG_START, /* Interrupt 1 */ + CPCAP_REG_INT2, /* Interrupt 2 */ + CPCAP_REG_INT3, /* Interrupt 3 */ + CPCAP_REG_INT4, /* Interrupt 4 */ + CPCAP_REG_INTM1, /* Interrupt Mask 1 */ + CPCAP_REG_INTM2, /* Interrupt Mask 2 */ + CPCAP_REG_INTM3, /* Interrupt Mask 3 */ + CPCAP_REG_INTM4, /* Interrupt Mask 4 */ + CPCAP_REG_INTS1, /* Interrupt Sense 1 */ + CPCAP_REG_INTS2, /* Interrupt Sense 2 */ + CPCAP_REG_INTS3, /* Interrupt Sense 3 */ + CPCAP_REG_INTS4, /* Interrupt Sense 4 */ + CPCAP_REG_ASSIGN1, /* Resource Assignment 1 */ + CPCAP_REG_ASSIGN2, /* Resource Assignment 2 */ + CPCAP_REG_ASSIGN3, /* Resource Assignment 3 */ + CPCAP_REG_ASSIGN4, /* Resource Assignment 4 */ + CPCAP_REG_ASSIGN5, /* Resource Assignment 5 */ + CPCAP_REG_ASSIGN6, /* Resource Assignment 6 */ + CPCAP_REG_VERSC1, /* Version Control 1 */ + CPCAP_REG_VERSC2, /* Version Control 2 */ + + CPCAP_REG_MI1, /* Macro Interrupt 1 */ + CPCAP_REG_MIM1, /* Macro Interrupt Mask 1 */ + CPCAP_REG_MI2, /* Macro Interrupt 2 */ + CPCAP_REG_MIM2, /* Macro Interrupt Mask 2 */ + CPCAP_REG_UCC1, /* UC Control 1 */ + CPCAP_REG_UCC2, /* UC Control 2 */ + CPCAP_REG_PC1, /* Power Cut 1 */ + CPCAP_REG_PC2, /* Power Cut 2 */ + CPCAP_REG_BPEOL, /* BP and EOL */ + CPCAP_REG_PGC, /* Power Gate and Control */ + CPCAP_REG_MT1, /* Memory Transfer 1 */ + CPCAP_REG_MT2, /* Memory Transfer 2 */ + CPCAP_REG_MT3, /* Memory Transfer 3 */ + CPCAP_REG_PF, /* Print Format */ + + CPCAP_REG_SCC, /* System Clock Control */ + CPCAP_REG_SW1, /* Stop Watch 1 */ + CPCAP_REG_SW2, /* Stop Watch 2 */ + CPCAP_REG_UCTM, /* UC Turbo Mode */ + CPCAP_REG_TOD1, /* Time of Day 1 */ + CPCAP_REG_TOD2, /* Time of Day 2 */ + CPCAP_REG_TODA1, /* Time of Day Alarm 1 */ + CPCAP_REG_TODA2, /* Time of Day Alarm 2 */ + CPCAP_REG_DAY, /* Day */ + CPCAP_REG_DAYA, /* Day Alarm */ + CPCAP_REG_VAL1, /* Validity 1 */ + CPCAP_REG_VAL2, /* Validity 2 */ + + CPCAP_REG_SDVSPLL, /* Switcher DVS and PLL */ + CPCAP_REG_SI2CC1, /* Switcher I2C Control 1 */ + CPCAP_REG_Si2CC2, /* Switcher I2C Control 2 */ + CPCAP_REG_S1C1, /* Switcher 1 Control 1 */ + CPCAP_REG_S1C2, /* Switcher 1 Control 2 */ + CPCAP_REG_S2C1, /* Switcher 2 Control 1 */ + CPCAP_REG_S2C2, /* Switcher 2 Control 2 */ + CPCAP_REG_S3C, /* Switcher 3 Control */ + CPCAP_REG_S4C1, /* Switcher 4 Control 1 */ + CPCAP_REG_S4C2, /* Switcher 4 Control 2 */ + CPCAP_REG_S5C, /* Switcher 5 Control */ + CPCAP_REG_S6C, /* Switcher 6 Control */ + CPCAP_REG_VCAMC, /* VCAM Control */ + CPCAP_REG_VCSIC, /* VCSI Control */ + CPCAP_REG_VDACC, /* VDAC Control */ + CPCAP_REG_VDIGC, /* VDIG Control */ + CPCAP_REG_VFUSEC, /* VFUSE Control */ + CPCAP_REG_VHVIOC, /* VHVIO Control */ + CPCAP_REG_VSDIOC, /* VSDIO Control */ + CPCAP_REG_VPLLC, /* VPLL Control */ + CPCAP_REG_VRF1C, /* VRF1 Control */ + CPCAP_REG_VRF2C, /* VRF2 Control */ + CPCAP_REG_VRFREFC, /* VRFREF Control */ + CPCAP_REG_VWLAN1C, /* VWLAN1 Control */ + CPCAP_REG_VWLAN2C, /* VWLAN2 Control */ + CPCAP_REG_VSIMC, /* VSIM Control */ + CPCAP_REG_VVIBC, /* VVIB Control */ + CPCAP_REG_VUSBC, /* VUSB Control */ + CPCAP_REG_VUSBINT1C, /* VUSBINT1 Control */ + CPCAP_REG_VUSBINT2C, /* VUSBINT2 Control */ + CPCAP_REG_URT, /* Useroff Regulator Trigger */ + CPCAP_REG_URM1, /* Useroff Regulator Mask 1 */ + CPCAP_REG_URM2, /* Useroff Regulator Mask 2 */ + + CPCAP_REG_VAUDIOC, /* VAUDIO Control */ + CPCAP_REG_CC, /* Codec Control */ + CPCAP_REG_CDI, /* Codec Digital Interface */ + CPCAP_REG_SDAC, /* Stereo DAC */ + CPCAP_REG_SDACDI, /* Stereo DAC Digital Interface */ + CPCAP_REG_TXI, /* TX Inputs */ + CPCAP_REG_TXMP, /* TX MIC PGA's */ + CPCAP_REG_RXOA, /* RX Output Amplifiers */ + CPCAP_REG_RXVC, /* RX Volume Control */ + CPCAP_REG_RXCOA, /* RX Codec to Output Amps */ + CPCAP_REG_RXSDOA, /* RX Stereo DAC to Output Amps */ + CPCAP_REG_RXEPOA, /* RX External PGA to Output Amps */ + CPCAP_REG_RXLL, /* RX Low Latency */ + CPCAP_REG_A2LA, /* A2 Loudspeaker Amplifier */ + CPCAP_REG_MIPIS1, /* MIPI Slimbus 1 */ + CPCAP_REG_MIPIS2, /* MIPI Slimbus 2 */ + CPCAP_REG_MIPIS3, /* MIPI Slimbus 3. */ + CPCAP_REG_LVAB, /* LMR Volume and A4 Balanced. */ + + CPCAP_REG_CCC1, /* Coulomb Counter Control 1 */ + CPCAP_REG_CRM, /* Charger and Reverse Mode */ + CPCAP_REG_CCCC2, /* Coincell and Coulomb Ctr Ctrl 2 */ + CPCAP_REG_CCS1, /* Coulomb Counter Sample 1 */ + CPCAP_REG_CCS2, /* Coulomb Counter Sample 2 */ + CPCAP_REG_CCA1, /* Coulomb Counter Accumulator 1 */ + CPCAP_REG_CCA2, /* Coulomb Counter Accumulator 2 */ + CPCAP_REG_CCM, /* Coulomb Counter Mode */ + CPCAP_REG_CCO, /* Coulomb Counter Offset */ + CPCAP_REG_CCI, /* Coulomb Counter Integrator */ + + CPCAP_REG_ADCC1, /* A/D Converter Configuration 1 */ + CPCAP_REG_ADCC2, /* A/D Converter Configuration 2 */ + CPCAP_REG_ADCD0, /* A/D Converter Data 0 */ + CPCAP_REG_ADCD1, /* A/D Converter Data 1 */ + CPCAP_REG_ADCD2, /* A/D Converter Data 2 */ + CPCAP_REG_ADCD3, /* A/D Converter Data 3 */ + CPCAP_REG_ADCD4, /* A/D Converter Data 4 */ + CPCAP_REG_ADCD5, /* A/D Converter Data 5 */ + CPCAP_REG_ADCD6, /* A/D Converter Data 6 */ + CPCAP_REG_ADCD7, /* A/D Converter Data 7 */ + CPCAP_REG_ADCAL1, /* A/D Converter Calibration 1 */ + CPCAP_REG_ADCAL2, /* A/D Converter Calibration 2 */ + + CPCAP_REG_USBC1, /* USB Control 1 */ + CPCAP_REG_USBC2, /* USB Control 2 */ + CPCAP_REG_USBC3, /* USB Control 3 */ + CPCAP_REG_UVIDL, /* ULPI Vendor ID Low */ + CPCAP_REG_UVIDH, /* ULPI Vendor ID High */ + CPCAP_REG_UPIDL, /* ULPI Product ID Low */ + CPCAP_REG_UPIDH, /* ULPI Product ID High */ + CPCAP_REG_UFC1, /* ULPI Function Control 1 */ + CPCAP_REG_UFC2, /* ULPI Function Control 2 */ + CPCAP_REG_UFC3, /* ULPI Function Control 3 */ + CPCAP_REG_UIC1, /* ULPI Interface Control 1 */ + CPCAP_REG_UIC2, /* ULPI Interface Control 2 */ + CPCAP_REG_UIC3, /* ULPI Interface Control 3 */ + CPCAP_REG_USBOTG1, /* USB OTG Control 1 */ + CPCAP_REG_USBOTG2, /* USB OTG Control 2 */ + CPCAP_REG_USBOTG3, /* USB OTG Control 3 */ + CPCAP_REG_UIER1, /* USB Interrupt Enable Rising 1 */ + CPCAP_REG_UIER2, /* USB Interrupt Enable Rising 2 */ + CPCAP_REG_UIER3, /* USB Interrupt Enable Rising 3 */ + CPCAP_REG_UIEF1, /* USB Interrupt Enable Falling 1 */ + CPCAP_REG_UIEF2, /* USB Interrupt Enable Falling 1 */ + CPCAP_REG_UIEF3, /* USB Interrupt Enable Falling 1 */ + CPCAP_REG_UIS, /* USB Interrupt Status */ + CPCAP_REG_UIL, /* USB Interrupt Latch */ + CPCAP_REG_USBD, /* USB Debug */ + CPCAP_REG_SCR1, /* Scratch 1 */ + CPCAP_REG_SCR2, /* Scratch 2 */ + CPCAP_REG_SCR3, /* Scratch 3 */ + CPCAP_REG_VMC, /* Video Mux Control */ + CPCAP_REG_OWDC, /* One Wire Device Control */ + CPCAP_REG_GPIO0, /* GPIO 0 Control */ + CPCAP_REG_GPIO1, /* GPIO 1 Control */ + CPCAP_REG_GPIO2, /* GPIO 2 Control */ + CPCAP_REG_GPIO3, /* GPIO 3 Control */ + CPCAP_REG_GPIO4, /* GPIO 4 Control */ + CPCAP_REG_GPIO5, /* GPIO 5 Control */ + CPCAP_REG_GPIO6, /* GPIO 6 Control */ + + CPCAP_REG_MDLC, /* Main Display Lighting Control */ + CPCAP_REG_KLC, /* Keypad Lighting Control */ + CPCAP_REG_ADLC, /* Aux Display Lighting Control */ + CPCAP_REG_REDC, /* Red Triode Control */ + CPCAP_REG_GREENC, /* Green Triode Control */ + CPCAP_REG_BLUEC, /* Blue Triode Control */ + CPCAP_REG_CFC, /* Camera Flash Control */ + CPCAP_REG_ABC, /* Adaptive Boost Control */ + CPCAP_REG_BLEDC, /* Bluetooth LED Control */ + CPCAP_REG_CLEDC, /* Camera Privacy LED Control */ + + CPCAP_REG_OW1C, /* One Wire 1 Command */ + CPCAP_REG_OW1D, /* One Wire 1 Data */ + CPCAP_REG_OW1I, /* One Wire 1 Interrupt */ + CPCAP_REG_OW1IE, /* One Wire 1 Interrupt Enable */ + CPCAP_REG_OW1, /* One Wire 1 Control */ + CPCAP_REG_OW2C, /* One Wire 2 Command */ + CPCAP_REG_OW2D, /* One Wire 2 Data */ + CPCAP_REG_OW2I, /* One Wire 2 Interrupt */ + CPCAP_REG_OW2IE, /* One Wire 2 Interrupt Enable */ + CPCAP_REG_OW2, /* One Wire 2 Control */ + CPCAP_REG_OW3C, /* One Wire 3 Command */ + CPCAP_REG_OW3D, /* One Wire 3 Data */ + CPCAP_REG_OW3I, /* One Wire 3 Interrupt */ + CPCAP_REG_OW3IE, /* One Wire 3 Interrupt Enable */ + CPCAP_REG_OW3, /* One Wire 3 Control */ + CPCAP_REG_GCAIC, /* GCAI Clock Control */ + CPCAP_REG_GCAIM, /* GCAI GPIO Mode */ + CPCAP_REG_LGDIR, /* LMR GCAI GPIO Direction */ + CPCAP_REG_LGPU, /* LMR GCAI GPIO Pull-up */ + CPCAP_REG_LGPIN, /* LMR GCAI GPIO Pin */ + CPCAP_REG_LGMASK, /* LMR GCAI GPIO Mask */ + CPCAP_REG_LDEB, /* LMR Debounce Settings */ + CPCAP_REG_LGDET, /* LMR GCAI Detach Detect */ + CPCAP_REG_LMISC, /* LMR Misc Bits */ + CPCAP_REG_LMACE, /* LMR Mace IC Support */ + CPCAP_REG_TEST, /* Test */ + CPCAP_REG_ST_TEST1, /* ST Test 1 */ + + CPCAP_REG_END = CPCAP_REG_ST_TEST1, /* End of CPCAP registers. */ + + CPCAP_REG_MAX /* The largest valid register value. */ + = CPCAP_REG_END, + + CPCAP_REG_SIZE = CPCAP_REG_MAX + 1, + CPCAP_REG_UNUSED = CPCAP_REG_MAX + 2, +}; + +enum { + CPCAP_IOCTL_NUM_TEST__START, + CPCAP_IOCTL_NUM_TEST_READ_REG, + CPCAP_IOCTL_NUM_TEST_WRITE_REG, + CPCAP_IOCTL_NUM_TEST__END, + + CPCAP_IOCTL_NUM_ADC__START, + CPCAP_IOCTL_NUM_ADC_PHASE, + CPCAP_IOCTL_NUM_ADC__END, + + CPCAP_IOCTL_NUM_BATT__START, + CPCAP_IOCTL_NUM_BATT_DISPLAY_UPDATE, + CPCAP_IOCTL_NUM_BATT_ATOD_ASYNC, + CPCAP_IOCTL_NUM_BATT_ATOD_SYNC, + CPCAP_IOCTL_NUM_BATT_ATOD_READ, + CPCAP_IOCTL_NUM_BATT__END, + + CPCAP_IOCTL_NUM_UC__START, + CPCAP_IOCTL_NUM_UC_MACRO_START, + CPCAP_IOCTL_NUM_UC_MACRO_STOP, + CPCAP_IOCTL_NUM_UC_GET_VENDOR, + CPCAP_IOCTL_NUM_UC_SET_TURBO_MODE, + CPCAP_IOCTL_NUM_UC__END, + + CPCAP_IOCTL_NUM_RTC__START, + CPCAP_IOCTL_NUM_RTC_COUNT, + CPCAP_IOCTL_NUM_RTC__END, + + CPCAP_IOCTL_NUM_ACCY__START, + CPCAP_IOCTL_NUM_ACCY_WHISPER, + CPCAP_IOCTL_NUM_ACCY__END, + + CPCAP_IOCTL_NUM_AUDIO_PWR__START, + CPCAP_IOCTL_NUM_AUDIO_PWR_MODE, + CPCAP_IOCTL_NUM_AUDIO_PWR_ENABLE, + CPCAP_IOCTL_NUM_AUDIO_PWR__END, +}; + +enum cpcap_irqs { + CPCAP_IRQ__START, /* 1st supported interrupt event */ + CPCAP_IRQ_HSCLK = CPCAP_IRQ_INT1_INDEX, /* High Speed Clock */ + CPCAP_IRQ_PRIMAC, /* Primary Macro */ + CPCAP_IRQ_SECMAC, /* Secondary Macro */ + CPCAP_IRQ_LOWBPL, /* Low Battery Low Threshold */ + CPCAP_IRQ_SEC2PRI, /* 2nd Macro to Primary Processor */ + CPCAP_IRQ_LOWBPH, /* Low Battery High Threshold */ + CPCAP_IRQ_EOL, /* End of Life */ + CPCAP_IRQ_TS, /* Touchscreen */ + CPCAP_IRQ_ADCDONE, /* ADC Conversion Complete */ + CPCAP_IRQ_HS, /* Headset */ + CPCAP_IRQ_MB2, /* Mic Bias2 */ + CPCAP_IRQ_VBUSOV, /* Overvoltage Detected */ + CPCAP_IRQ_RVRS_CHRG, /* Reverse Charge */ + CPCAP_IRQ_CHRG_DET, /* Charger Detected */ + CPCAP_IRQ_IDFLOAT, /* ID Float */ + CPCAP_IRQ_IDGND, /* ID Ground */ + + CPCAP_IRQ_SE1 = CPCAP_IRQ_INT2_INDEX, /* SE1 Detector */ + CPCAP_IRQ_SESSEND, /* Session End */ + CPCAP_IRQ_SESSVLD, /* Session Valid */ + CPCAP_IRQ_VBUSVLD, /* VBUS Valid */ + CPCAP_IRQ_CHRG_CURR1, /* Charge Current Monitor (20mA) */ + CPCAP_IRQ_CHRG_CURR2, /* Charge Current Monitor (250mA) */ + CPCAP_IRQ_RVRS_MODE, /* Reverse Current Limit */ + CPCAP_IRQ_ON, /* On Signal */ + CPCAP_IRQ_ON2, /* On 2 Signal */ + CPCAP_IRQ_CLK, /* 32k Clock Transition */ + CPCAP_IRQ_1HZ, /* 1Hz Tick */ + CPCAP_IRQ_PTT, /* Push To Talk */ + CPCAP_IRQ_SE0CONN, /* SE0 Condition */ + CPCAP_IRQ_CHRG_SE1B, /* CHRG_SE1B Pin */ + CPCAP_IRQ_UART_ECHO_OVERRUN, /* UART Buffer Overflow */ + CPCAP_IRQ_EXTMEMHD, /* External MEMHOLD */ + + CPCAP_IRQ_WARM = CPCAP_IRQ_INT3_INDEX, /* Warm Start */ + CPCAP_IRQ_SYSRSTR, /* System Restart */ + CPCAP_IRQ_SOFTRST, /* Soft Reset */ + CPCAP_IRQ_DIEPWRDWN, /* Die Temperature Powerdown */ + CPCAP_IRQ_DIETEMPH, /* Die Temperature High */ + CPCAP_IRQ_PC, /* Power Cut */ + CPCAP_IRQ_OFLOWSW, /* Stopwatch Overflow */ + CPCAP_IRQ_TODA, /* TOD Alarm */ + CPCAP_IRQ_OPT_SEL_DTCH, /* Detach Detect */ + CPCAP_IRQ_OPT_SEL_STATE, /* State Change */ + CPCAP_IRQ_ONEWIRE1, /* Onewire 1 Block */ + CPCAP_IRQ_ONEWIRE2, /* Onewire 2 Block */ + CPCAP_IRQ_ONEWIRE3, /* Onewire 3 Block */ + CPCAP_IRQ_UCRESET, /* Microcontroller Reset */ + CPCAP_IRQ_PWRGOOD, /* BP Turn On */ + CPCAP_IRQ_USBDPLLCLK, /* USB DPLL Status */ + + CPCAP_IRQ_DPI = CPCAP_IRQ_INT4_INDEX, /* DP Line */ + CPCAP_IRQ_DMI, /* DM Line */ + CPCAP_IRQ_UCBUSY, /* Microcontroller Busy */ + CPCAP_IRQ_GCAI_CURR1, /* Charge Current Monitor (65mA) */ + CPCAP_IRQ_GCAI_CURR2, /* Charge Current Monitor (600mA) */ + CPCAP_IRQ_SB_MAX_RETRANSMIT_ERR,/* SLIMbus Retransmit Error */ + CPCAP_IRQ_BATTDETB, /* Battery Presence Detected */ + CPCAP_IRQ_PRIHALT, /* Primary Microcontroller Halt */ + CPCAP_IRQ_SECHALT, /* Secondary Microcontroller Halt */ + CPCAP_IRQ_CC_CAL, /* CC Calibration */ + + CPCAP_IRQ_UC_PRIROMR = CPCAP_IRQ_INT5_INDEX, /* Prim ROM Rd Macro Int */ + CPCAP_IRQ_UC_PRIRAMW, /* Primary RAM Write Macro Int */ + CPCAP_IRQ_UC_PRIRAMR, /* Primary RAM Read Macro Int */ + CPCAP_IRQ_UC_USEROFF, /* USEROFF Macro Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_4, /* Primary Macro 4 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_5, /* Primary Macro 5 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_6, /* Primary Macro 6 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_7, /* Primary Macro 7 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_8, /* Primary Macro 8 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_9, /* Primary Macro 9 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_10, /* Primary Macro 10 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_11, /* Primary Macro 11 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_12, /* Primary Macro 12 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_13, /* Primary Macro 13 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_14, /* Primary Macro 14 Interrupt */ + CPCAP_IRQ_UC_PRIMACRO_15, /* Primary Macro 15 Interrupt */ + CPCAP_IRQ__NUM /* Number of allocated events */ +}; + +enum cpcap_adc_bank0 { + CPCAP_ADC_AD0_BATTDETB, + CPCAP_ADC_BATTP, + CPCAP_ADC_VBUS, + CPCAP_ADC_AD3, + CPCAP_ADC_BPLUS_AD4, + CPCAP_ADC_CHG_ISENSE, + CPCAP_ADC_BATTI_ADC, + CPCAP_ADC_USB_ID, + + CPCAP_ADC_BANK0_NUM, +}; + +enum cpcap_adc_bank1 { + CPCAP_ADC_AD8, + CPCAP_ADC_AD9, + CPCAP_ADC_LICELL, + CPCAP_ADC_HV_BATTP, + CPCAP_ADC_TSX1_AD12, + CPCAP_ADC_TSX2_AD13, + CPCAP_ADC_TSY1_AD14, + CPCAP_ADC_TSY2_AD15, + + CPCAP_ADC_BANK1_NUM, +}; + +enum cpcap_adc_format { + CPCAP_ADC_FORMAT_RAW, + CPCAP_ADC_FORMAT_PHASED, + CPCAP_ADC_FORMAT_CONVERTED, +}; + +enum cpcap_adc_timing { + CPCAP_ADC_TIMING_IMM, + CPCAP_ADC_TIMING_IN, + CPCAP_ADC_TIMING_OUT, +}; + +enum cpcap_adc_type { + CPCAP_ADC_TYPE_BANK_0, + CPCAP_ADC_TYPE_BANK_1, + CPCAP_ADC_TYPE_BATT_PI, +}; + +enum cpcap_bank { + CPCAP_BANK_PRIMARY, + CPCAP_BANK_SECONDARY, +}; + +enum cpcap_standby { + CPCAP_PRISTANDBY = 0x01, + CPCAP_SECSTANDBY = 0x02, +}; + +enum cpcap_macro { + CPCAP_MACRO_ROMR, + CPCAP_MACRO_RAMW, + CPCAP_MACRO_RAMR, + CPCAP_MACRO_USEROFF, + CPCAP_MACRO_4, + CPCAP_MACRO_5, + CPCAP_MACRO_6, + CPCAP_MACRO_7, + CPCAP_MACRO_8, + CPCAP_MACRO_9, + CPCAP_MACRO_10, + CPCAP_MACRO_11, + CPCAP_MACRO_12, + CPCAP_MACRO_13, + CPCAP_MACRO_14, + CPCAP_MACRO_15, + + CPCAP_MACRO__END, +}; + +enum cpcap_vendor { + CPCAP_VENDOR_ST, + CPCAP_VENDOR_TI, +}; + +enum cpcap_revision { + CPCAP_REVISION_1_0 = 0x08, + CPCAP_REVISION_1_1 = 0x09, + CPCAP_REVISION_2_0 = 0x10, + CPCAP_REVISION_2_1 = 0x11, +}; + +enum cpcap_batt_usb_model { + CPCAP_BATT_USB_MODEL_NONE, + CPCAP_BATT_USB_MODEL_USB, + CPCAP_BATT_USB_MODEL_FACTORY, +}; + +struct cpcap_spi_init_data { + enum cpcap_reg reg; + unsigned short data; +}; + +struct cpcap_adc_ato { + unsigned short ato_in; + unsigned short atox_in; + unsigned short adc_ps_factor_in; + unsigned short atox_ps_factor_in; + unsigned short ato_out; + unsigned short atox_out; + unsigned short adc_ps_factor_out; + unsigned short atox_ps_factor_out; + unsigned short ichrg_sense_res; +}; + +struct cpcap_display_led { + unsigned int display_reg; + unsigned int display_mask; + unsigned int display_on; + unsigned int display_off; + unsigned int display_init; + unsigned int poll_intvl; + unsigned int zone0; + unsigned int zone1; + unsigned int zone2; + unsigned int zone3; + unsigned int zone4; +}; + +struct cpcap_button_led { + unsigned int button_reg; + unsigned int button_mask; + unsigned int button_on; + unsigned int button_off; +}; + +struct cpcap_kpad_led { + unsigned int kpad_reg; + unsigned int kpad_mask; + unsigned int kpad_on; + unsigned int kpad_off; +}; + +struct cpcap_rgb_led { + unsigned int rgb_reg; + unsigned int rgb_mask; + unsigned int rgb_on; + unsigned int rgb_off; +}; +struct cpcap_als_data { + unsigned short lux_max; + unsigned short lux_min; + unsigned short als_max; + unsigned short als_min; +}; + +struct cpcap_leds { + struct cpcap_display_led display_led; + struct cpcap_button_led button_led; + struct cpcap_kpad_led kpad_led; + struct cpcap_rgb_led rgb_led; + struct cpcap_als_data als_data; +}; + +struct cpcap_batt_data { + int status; + int health; + int present; + int capacity; + int batt_volt; + int batt_temp; + int batt_full_capacity; + int batt_capacity_one; + int cycle_count; + int timestamp; + unsigned long charge_cycle_counter; + unsigned char charge_cycle_counter_percentage; +}; + +struct cpcap_batt_ac_data { + int online; +}; + +struct cpcap_batt_usb_data { + int online; + int current_now; + enum cpcap_batt_usb_model model; +}; + +struct cpcap_rtc_time_cnt { + struct rtc_time time; + unsigned short count; +}; + +struct cpcap_device; + +#ifdef __KERNEL__ +struct cpcap_platform_data { + struct cpcap_spi_init_data *init; + int init_len; + unsigned short *regulator_mode_values; + unsigned short *regulator_off_mode_values; + struct regulator_init_data *regulator_init; + struct cpcap_adc_ato *adc_ato; + struct cpcap_leds *leds; + void (*ac_changed)(struct power_supply *, + struct cpcap_batt_ac_data *); + void (*batt_changed)(struct power_supply *, + struct cpcap_batt_data *); + void (*usb_changed)(struct power_supply *, + struct cpcap_batt_usb_data *); + u16 hwcfg[CPCAP_HWCFG_NUM]; + unsigned short is_umts; + unsigned int irq_gpio; +}; + +struct cpcap_adc_request { + enum cpcap_adc_format format; + enum cpcap_adc_timing timing; + enum cpcap_adc_type type; + int status; + int result[CPCAP_ADC_BANK0_NUM]; + void (*callback)(struct cpcap_device *, void *); + void *callback_param; + + /* Used in case of sync requests */ + struct completion completion; +}; +#endif + +struct cpcap_adc_us_request { + enum cpcap_adc_format format; + enum cpcap_adc_timing timing; + enum cpcap_adc_type type; + int status; + int result[CPCAP_ADC_BANK0_NUM]; +}; + +struct cpcap_adc_phase { + signed char offset_batti; + unsigned char slope_batti; + signed char offset_chrgi; + unsigned char slope_chrgi; + signed char offset_battp; + unsigned char slope_battp; + signed char offset_bp; + unsigned char slope_bp; + signed char offset_battt; + unsigned char slope_battt; + signed char offset_chrgv; + unsigned char slope_chrgv; +}; + +struct cpcap_regacc { + unsigned short reg; + unsigned short value; + unsigned short mask; +}; + +/* + * Gets the contents of the specified cpcap register. + * + * INPUTS: The register number in the cpcap driver's format. + * + * OUTPUTS: The command writes the register data back to user space at the + * location specified, or it may return an error code. + */ +#define CPCAP_IOCTL_GET_RTC_TIME_COUNTER \ + _IOR(0, CPCAP_IOCTL_NUM_RTC_COUNT, struct cpcap_rtc_time_cnt) + +#define CPCAP_IOCTL_TEST_READ_REG \ + _IOWR(0, CPCAP_IOCTL_NUM_TEST_READ_REG, struct cpcap_regacc*) + +/* + * Writes the specifed cpcap register. + * + * This function writes the specified cpcap register with the specified + * data. + * + * INPUTS: The register number in the cpcap driver's format and the data to + * write to that register. + * + * OUTPUTS: The command has no output other than the returned error code for + * the ioctl() call. + */ +#define CPCAP_IOCTL_TEST_WRITE_REG \ + _IOWR(0, CPCAP_IOCTL_NUM_TEST_WRITE_REG, struct cpcap_regacc*) + +#define CPCAP_IOCTL_ADC_PHASE \ + _IOWR(0, CPCAP_IOCTL_NUM_ADC_PHASE, struct cpcap_adc_phase*) + +#define CPCAP_IOCTL_BATT_DISPLAY_UPDATE \ + _IOW(0, CPCAP_IOCTL_NUM_BATT_DISPLAY_UPDATE, struct cpcap_batt_data*) + +#define CPCAP_IOCTL_BATT_ATOD_ASYNC \ + _IOW(0, CPCAP_IOCTL_NUM_BATT_ATOD_ASYNC, struct cpcap_adc_us_request*) + +#define CPCAP_IOCTL_BATT_ATOD_SYNC \ + _IOWR(0, CPCAP_IOCTL_NUM_BATT_ATOD_SYNC, struct cpcap_adc_us_request*) + +#define CPCAP_IOCTL_BATT_ATOD_READ \ + _IOWR(0, CPCAP_IOCTL_NUM_BATT_ATOD_READ, struct cpcap_adc_us_request*) + + +#define CPCAP_IOCTL_UC_MACRO_START \ + _IOWR(0, CPCAP_IOCTL_NUM_UC_MACRO_START, enum cpcap_macro) + +#define CPCAP_IOCTL_UC_MACRO_STOP \ + _IOWR(0, CPCAP_IOCTL_NUM_UC_MACRO_STOP, enum cpcap_macro) + +#define CPCAP_IOCTL_UC_GET_VENDOR \ + _IOWR(0, CPCAP_IOCTL_NUM_UC_GET_VENDOR, enum cpcap_vendor) + +#define CPCAP_IOCTL_UC_SET_TURBO_MODE \ + _IOW(0, CPCAP_IOCTL_NUM_UC_SET_TURBO_MODE, unsigned short) + +#define CPCAP_IOCTL_ACCY_WHISPER \ + _IOW(0, CPCAP_IOCTL_NUM_ACCY_WHISPER, unsigned long) + +#define CPCAP_IOCTL_AUDIO_PWR_MODE \ + _IOW(0, CPCAP_IOCTL_NUM_AUDIO_PWR_MODE, unsigned short) + +#define CPCAP_IOCTL_AUDIO_PWR_ENABLE \ + _IOW(0, CPCAP_IOCTL_NUM_AUDIO_PWR_ENABLE, unsigned short) + +#ifdef __KERNEL__ +struct cpcap_device { + struct spi_device *spi; + enum cpcap_vendor vendor; + enum cpcap_revision revision; + void *keydata; + struct platform_device *regulator_pdev[CPCAP_NUM_REGULATORS]; + void *irqdata; + void *adcdata; + void *battdata; + void *ucdata; + void (*h2w_new_state)(int); +}; + +static inline void cpcap_set_keydata(struct cpcap_device *cpcap, void *data) +{ + cpcap->keydata = data; +} + +static inline void *cpcap_get_keydata(struct cpcap_device *cpcap) +{ + return cpcap->keydata; +} + +int cpcap_regacc_write(struct cpcap_device *cpcap, enum cpcap_reg reg, + unsigned short value, unsigned short mask); + +int cpcap_regacc_read(struct cpcap_device *cpcap, enum cpcap_reg reg, + unsigned short *value_ptr); + +int cpcap_regacc_init(struct cpcap_device *cpcap); + +void cpcap_broadcast_key_event(struct cpcap_device *cpcap, + unsigned int code, int value); + +int cpcap_irq_init(struct cpcap_device *cpcap); + +void cpcap_irq_shutdown(struct cpcap_device *cpcap); + +int cpcap_irq_register(struct cpcap_device *cpcap, enum cpcap_irqs irq, + void (*cb_func) (enum cpcap_irqs, void *), void *data); + +int cpcap_irq_free(struct cpcap_device *cpcap, enum cpcap_irqs irq); + +int cpcap_irq_get_data(struct cpcap_device *cpcap, enum cpcap_irqs irq, + void **data); + +int cpcap_irq_clear(struct cpcap_device *cpcap, enum cpcap_irqs int_event); + +int cpcap_irq_mask(struct cpcap_device *cpcap, enum cpcap_irqs int_event); + +int cpcap_irq_unmask(struct cpcap_device *cpcap, enum cpcap_irqs int_event); + +int cpcap_irq_mask_get(struct cpcap_device *cpcap, enum cpcap_irqs int_event); + +int cpcap_irq_sense(struct cpcap_device *cpcap, enum cpcap_irqs int_event, + unsigned char clear); + +int cpcap_adc_sync_read(struct cpcap_device *cpcap, + struct cpcap_adc_request *request); + +int cpcap_adc_async_read(struct cpcap_device *cpcap, + struct cpcap_adc_request *request); + +void cpcap_adc_phase(struct cpcap_device *cpcap, struct cpcap_adc_phase *phase); + +void cpcap_batt_set_ac_prop(struct cpcap_device *cpcap, int online); + +void cpcap_batt_set_usb_prop_online(struct cpcap_device *cpcap, int online, + enum cpcap_batt_usb_model model); + +void cpcap_batt_set_usb_prop_curr(struct cpcap_device *cpcap, + unsigned int curr); + +int cpcap_uc_start(struct cpcap_device *cpcap, enum cpcap_macro macro); + +int cpcap_uc_stop(struct cpcap_device *cpcap, enum cpcap_macro macro); + +unsigned char cpcap_uc_status(struct cpcap_device *cpcap, + enum cpcap_macro macro); + +int cpcap_disable_offmode_wakeups(bool disable); + +#ifdef CONFIG_PM_DBG_DRV +void cpcap_irq_pm_dbg_suspend(void); +void cpcap_irq_pm_dbg_resume(void); +int cpcap_uc_ram_write(struct cpcap_device *cpcap, unsigned short address, + unsigned short num_words, unsigned short *data); + +int cpcap_uc_ram_read(struct cpcap_device *cpcap, unsigned short address, + unsigned short num_words, unsigned short *data); +#endif /* CONFIG_PM_DBG_DRV */ + +#define cpcap_driver_register platform_driver_register +#define cpcap_driver_unregister platform_driver_unregister + +int cpcap_device_register(struct platform_device *pdev); +int cpcap_device_unregister(struct platform_device *pdev); + +#endif /* __KERNEL__ */ +#endif /* _LINUX_SPI_CPCAP_H */ |