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ASIC3

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model regspace ASIC3_GPIO_BASE ASIC3_SDIO_BASE Device Link
HTC_Himalaya normal 0x0d800000 0x0c800000 HimalayaASIC3
HTC_Blueangel packed 0x0c000000 0x0e000000 BlueangelASIC3
HTC_Universal packed 0x10000000 0x0c000000 UniversalASIC3
HTC_Roadster (hx470x) packed 0x0c000000 0x0e000000 HandheldsOrg
HTC_Beetles (hw651x) packed 0x10000000 0x0e000000 BeetlesASIC3
HTC_Sable (hw691x) packed 0x10000000 0x0c000000 SableASIC3
h4xxx normal 0x0c000000 0x10000000 HandheldsOrg
h19xx normal 0x0c000000 0x10000000 HandheldsOrg
h39xx normal 0x14800000 - HandheldsOrg
rx37xx normal 0x08000000 0x10000000 HandheldsOrg
Zaurus SL-A300 packed 0x08000000 -  ?
Name normal addr packed addr comment
GPIOA_Base + 0x0000 + 0x000
GPIOA_Mask + 0x0000 +0x000
GPIOA_Direction + 0x0004 +0x002 I=0, O=1 .dir
GPIOA_Out + 0x0008 +0x004 Write here .init
GPIOA_TriggerType + 0x000c +0x006 E=1
GPIOA_EdgeTrigger + 0x0010 +0x008 RE=1, FE=0
GPIOA_LevelTrigger + 0x0014 +0x00a
GPIOA_SleepMask + 0x0018 +0x00c
GPIOA_SleepOut + 0x001c +0x00e .sleep_out
GPIOA_BattFaultOut + 0x0020 +0x010 .batt_fault_out
GPIOA_IntStatus + 0x0024 +0x012
GPIOA_AltFunction + 0x0028 +0x014 ALT function .alt_function
GPIOA_SleepConf + 0x002c +0x016 .sleep_conf
GPIOA_Status + 0x0030 +0x018 Read here
GPIOB_Base + 0x0100 +0x080
GPIOB_Mask + 0x0100 +0x080
GPIOA_Direction + 0x0104 +0x082 I=0, O=1 .dir
GPIOB_Out + 0x0108 +0x084 Write here .init
GPIOB_TriggerType + 0x010c +0x086 E=1
GPIOB_EdgeTrigger + 0x0110 +0x088 RE=1, FE=0
GPIOB_LevelTrigger + 0x0114 +0x08a
GPIOB_SleepMask + 0x0118 +0x08c
GPIOB_SleepOut + 0x011c +0x08e .sleep_out
GPIOB_BattFaultOut + 0x0120 +0x090 .batt_fault_out
GPIOB_IntStatus + 0x0124 +0x092
GPIOB_AltFunction + 0x0128 +0x094 ALT function .alt_function
GPIOB_SleepConf + 0x012c +0x096 .sleep_conf
GPIOB_Status + 0x0130 +0x098 Read here
GPIOC_Base + 0x0200 +0x100
GPIOC_Mask + 0x0200 +0x100
GPIOC_Direction + 0x0204 +0x102 I=0, O=1 .dir
GPIOC_Out + 0x0208 +0x104 Write here .init
GPIOC_TriggerType + 0x020c +0x106 E=1
GPIOC_EdgeTrigger + 0x0210 +0x108 RE=1, FE=0
GPIOC_LevelTrigger + 0x0214 +0x10a
GPIOC_SleepMask + 0x0218 +0x10c
GPIOC_SleepOut + 0x021c +0x10e .sleep_out
GPIOC_BattFaultOut + 0x0220 +0x110 .batt_fault_out
GPIOC_IntStatus + 0x0224 +0x112
GPIOC_AltFunction + 0x0228 +0x114 ALT function .alt_function
GPIOC_SleepConf + 0x022c +0x116 .sleep_conf
GPIOC_Status + 0x0230 +0x118 Read here
GPIOD_Base + 0x0300 +0x180
GPIOD_Mask + 0x0300 +0x180
GPIOD_Direction + 0x0304 +0x182 I=0, O=1 .dir
GPIOD_Out + 0x0308 +0x184 Write here .init
GPIOD_TriggerType + 0x030c +0x186 E=1
GPIOD_EdgeTrigger + 0x0310 +0x188 RE=1, FE=0
GPIOD_LevelTrigger + 0x0314 +0x18a
GPIOD_SleepMask + 0x0318 +0x18c
GPIOD_SleepOut + 0x031c +0x18e .sleep_out
GPIOD_BattFaultOut + 0x0320 +0x190
GPIOD_IntStatus + 0x0324 +0x192
GPIOD_AltFunction + 0x0328 +0x194 ALT function .alt_function
GPIOD_SleepConf + 0x032c +0x196 .sleep_conf
GPIOD_Status + 0x0330 +0x198 Read here
SPI_Base + 0x0400 +0x200
SPI_Control + 0x0400 +0x200
SPI_Transmit + 0x0404 +0x202
SPI_Receive + 0x0408 +0x204
SPI_IntStatus + 0x040c +0x206
SPI_Status + 0x0410 +0x208
PWM0_Base + 0x0500 +0x280
PWM0_TimeBase + 0x0500 +0x280 from ASIC2
PWM0_PeriodTime + 0x0504 +0x282 from ASIC2
PWM0_DutyTime + 0x0508 +0x284 from ASIC2
PWM1_Base + 0x0600 +0x300
PWM1_TimeBase + 0x0600 +0x300 from ASIC2
PWM1_PeriodTime + 0x0604 +0x302 from ASIC2
PWM1_DutyTime + 0x0608 +0x304 from ASIC2
LED0_Base + 0x0700 +0x380
LED0_TimeBase + 0x0700 +0x380
LED0_PeriodTime + 0x0704 +0x382
LED0_DutyTime + 0x0708 +0x384
LED0_AutoStopCount + 0x070c +0x386
LED1_Base + 0x0800 +0x400
LED1_TimeBase + 0x0800 +0x400
LED1_PeriodTime + 0x0804 +0x402
LED1_DutyTime + 0x0808 +0x404
LED1_AutoStopCount + 0x080c +0x406
LED2_Base + 0x0900 +0x480
LED2_TimeBase + 0x0900 +0x480
LED2_PeriodTime + 0x0904 +0x482
LED2_DutyTime + 0x0908 +0x484
LED2_AutoStopCount + 0x090c +0x486
CLOCK_Base + 0x0a00 +0x500
CLOCK_CDEX + 0x0a00 +0x500 Source,Source,SPI,PWM0,PWM1,LED0,LED1,LED2,SD_HOST,SD_BUS,SMBUS,CONTROL_CX,EX0,EX1
CLOCK_SEL + 0x0a04 +0x502 SD_HLCK_SEL,SD_BCLK_SEL,CX
INTR_Base + 0x0b00 +0x580 A,B,C,D,LED0,LED1,LED2,SPI,SMBUS,OWM
INTR_IntMask + 0x0b00 +0x580
INTR_PIntStat + 0x0b04 +0x582
INTR_IntCPS + 0x0b08 +0x584
INTR_IntTBS + 0x0b0c +0x586
OWM_Base + 0x0c00 +0x600
OWM_CMD + 0x0c00 +0x600
OWM_DAT + 0x0c04 +0x602
OWM_INTR + 0x0c08 +0x604
OWM_INTEN + 0x0c0c +0x606
OWM_CLKDIV + 0x0c10 +0x608
 ? + 0x0d00 +0x680 Non-existing?
SDHWCTRL_Base + 0x0e00 +0x700 SUSPEND,CLKSEL,PCLR,LEVCD,LEVWP,SDLED,SDPWR
FlashWP_VPP_ON? + 0x0f00 +0x780 used for flashing on Himalaya & Universal (1: write, 0: protect ?)
HWPROTECT + 0x1000 +0x800 HTC-SDIO P/N:30H80028-0
EXTCF_Base + 0x1100 +0x880
EXTCF_Select + 0x1100 +0x880 SMOD0,SMOD1,SMOD2,OWM_EN,OWM_SMB,CF0_SLEEP,CF1_SLEEP,...
EXTCF_Reset + 0x1104 +0x882
Name normal addr packed addr comment
SM_CONFIG_Base + 0x0200? +0x100 Not used on any known hardware
SD_CONFIG_Base + 0x0400 +0x200
CONFIG_Command + 0x0408 +0x204 /* R/W: Command */
SD_CONFIG_Addr0 + 0x0420 +0x210 /* 9:31 SD Control Register Base Address */
SD_CONFIG_Addr1 + 0x0424 +0x212 /* 9:31 SD Control Register Base Address */
SD_CONFIG_IntPin + 0x0478 +0x23c /* R/O: interrupt assigned to pin */
SD_CONFIG_ClkStop + 0x0480 +0x240 /* Set to 0x1f to clock SD controller, 0 otherwise. */
Gated Clock Control + 0x0482 +0x241 /* at 0x82 - Gated Clock Control */
SD_CONFIG_ClockMode + 0x0484 +0x242 /* Control clock of SD controller */
SD_CONFIG_SDHC_PinStatus + 0x0488 +0x244 /* R/0: read status of SD pins */
SD_CONFIG_SDHC_Power1 + 0x0490 +0x248 /* Power1 - manual power control */
SD_CONFIG_SDHC_Power1 + 0x0492 +0x249 /* 0x92 - auto power up after card inserted*/
SD_CONFIG_SDHC_Power3 + 0x0494 +0x24a /* auto power down when card removed */
SD_CONFIG_SDHC_CardDetect + 0x0498 +0x24c /* */
SD_CONFIG_SDHC_Slot + 0x04A0 +0x250 /* R/O: define support slot number */
SD_CONFIG_SDHC_ExtGateClk1 + 0x05e0 +0x2f0 /* Could be used for gated clock (don't use) */
SD_CONFIG_SDHC_ExtGateClk2 + 0x05e2 +0x2f1 /* Could be used for gated clock (don't use)*/
SD_CONFIG_SDHC_GPIO_OutAndEnable + 0x05e8 +0x2f4 /* GPIO Output Reg. , at 0x1EA - GPIO Output Enable Reg.*/
SD_CONFIG_SDHC_GPIO_Status + 0x05ec +0x2f6 /* GPIO Status Reg.*/
SD_CONFIG_SDHC_ExtGateClk3 + 0x05f0 +0x2f8 /* Bit 1: double buffer/single buffer*/
SD_CTRL_Base + 0x1000 +0x800
SD_CTRL_Cmd +0x1000 + 0x800
SD_CTRL_Arg0 +0x1008 + 0x804
SD_CTRL_Arg1 +0x100c + 0x806
SD_CTRL_StopInternal +0x1010 + 0x808
SD_CTRL_TransferSectorCount +0x1014 + 0x80a
SD_CTRL_Response0 +0x1018 + 0x80c
SD_CTRL_Response1 +0x101c + 0x80e
SD_CTRL_Response2 +0x1020 + 0x810
SD_CTRL_Response3 +0x1024 + 0x812
SD_CTRL_Response4 +0x1028 + 0x814
SD_CTRL_Response5 +0x102c + 0x816
SD_CTRL_Response6 +0x1030 + 0x818
SD_CTRL_Response7 +0x1034 + 0x81a
SD_CTRL_CardStatus +0x1038 + 0x81c
SD_CTRL_BufferCtrl +0x103c + 0x81e
SD_CTRL_IntMaskCard +0x1040 + 0x820
SD_CTRL_IntMaskBuffer +0x1044 + 0x822
SD_CTRL_CardClockCtrl +0x1048 + 0x824
SD_CTRL_MemCardXferDataLen +0x104c + 0x826
SD_CTRL_MemCardOptionSetup +0x1050 + 0x828
SD_CTRL_ErrorStatus0 +0x1058 + 0x82c
SD_CTRL_ErrorStatus1 +0x105c + 0x82e
SD_CTRL_DataPort +0x1060 + 0x830
SD_CTRL_TransactionCtrl +0x1068 + 0x834
SD_CTRL_SoftwareReset +0x11c0 + 0x8e0
SDIO_CTRL_Base + 0x1200 +0x900
SDIO_CTRL_Cmd +0x1200 + 0x900
SDIO_CTRL_CardPortSel +0x1204 + 0x902
SDIO_CTRL_Arg0 +0x1208 + 0x904
SDIO_CTRL_Arg1 +0x120c + 0x906
SDIO_CTRL_StopInternal +0x1210
SDIO_CTRL_TransferBlockCount +0x1214 + 0x90a
SDIO_CTRL_Response0 +0x1218 + 0x90c
SDIO_CTRL_Response1 +0x121c + 0x90e
SDIO_CTRL_Response2 +0x1220 + 0x910
SDIO_CTRL_Response3 +0x1224 + 0x912
SDIO_CTRL_Response4 +0x1228 + 0x914
SDIO_CTRL_Response5 +0x122c + 0x916
SDIO_CTRL_Response6 +0x1230 + 0x918
SDIO_CTRL_Response7 +0x1234 + 0x91a
SDIO_CTRL_CardStatus +0x1238 + 0x91c
SDIO_CTRL_BufferCtrl +0x123c + 0x91e
SDIO_CTRL_IntMaskCard +0x1240 + 0x920
SDIO_CTRL_IntMaskBuffer +0x1244 + 0x922
SDIO_CTRL_CardClockCtrl +0x1248
SDIO_CTRL_CardXferDataLen +0x124c + 0x926
SDIO_CTRL_CardOptionSetup +0x1250 + 0x928
SDIO_CTRL_ErrorStatus0 +0x1254 + 0x92c
SDIO_CTRL_ErrorStatus1 +0x1258 + 0x92e
SDIO_CTRL_DataPort +0x1260 + 0x930
+0x1264
SDIO_CTRL_TransactionCtrl +0x1268 + 0x934
SDIO_CTRL_CardIntCtrl +0x126c + 0x936
SDIO_CTRL_ClocknWaitCtrl +0x1270 + 0x938
SDIO_CTRL_HostInformation +0x1274 + 0x93a
SDIO_CTRL_ErrorCtrl +0x1278 + 0x93c
SDIO_CTRL_LEDCtrl +0x127c + 0x93e
SDIO_CTRL_SoftwareReset +0x13c0 + 0x9e0
+0x13c4

Alternative functions on GPIOs:

pin ALT Driver
GPIOA0  ?
GPIOA1  ?
GPIOA2  ?
GPIOA3  ?
GPIOA4  ?
GPIOA5  ?
GPIOA6  ?
GPIOA7  ?
GPIOA8  ?
GPIOA9  ?
GPIOA10  ?
GPIOA11 PWM0 asic3_pwm
GPIOA12 PWM1 asic3_pwm
GPIOA13 used for flashing? (set on Himalaya, SL-A300, HTC_Beetles, HTC_Sable)  ?
GPIOA14 used for flashing? (set on Himalaya, SL-A300, HTC_Beetles, HTC_Sable)  ?
GPIOA15 CLOCK_CDEX_CONTROL_CX blueangel_audio, rx3715_bt
pin ALT
GPIOB0  ?
GPIOB1  ?
GPIOB2  ?
GPIOB3  ?
GPIOB4  ?
GPIOB5  ?
GPIOB6  ?
GPIOB7  ?
GPIOB8  ?
GPIOB9  ?
GPIOB10  ?
GPIOB11  ?
GPIOB12  ?
GPIOB13  ?
GPIOB14  ?
GPIOB15  ?
pin ALT Driver
GPIOC0 LED0 output asic3_leds
GPIOC1 LED1 output asic3_leds
GPIOC2 LED2 output asic3_leds
GPIOC3 SPI_RX asic3_spi
GPIOC4 SPI_TX asic3_spi
GPIOC5 SPI_CLK asic3_spi
GPIOC6 SPI_CS asic3_spi
GPIOC7  ?
GPIOC8  ?
GPIOC9  ?
GPIOC10  ?
GPIOC11  ?
GPIOC12  ?
GPIOC13  ?
GPIOC14  ?
GPIOC15  ?
pin ALT
GPIOD0  ?
GPIOD1  ?
GPIOD2  ?
GPIOD3  ?
GPIOD4  ?
GPIOD5  ?
GPIOD6  ?
GPIOD7  ?
GPIOD8  ?
GPIOD9  ?
GPIOD11  ?
GPIOD12  ?
GPIOD13  ?
GPIOD14  ?
GPIOD15  ?
bit bitmask CLOCK_CDEX . Driver
0 0x0001 fffe Source0
1 0x0002 fffd Source1 blueangel_audio
2 0x0004 fffb SPI asic3_spi
3 0x0008 fff7 OWM asic3_owm
4 0x0010 ffef PWM0 asic3_pwm
5 0x0020 ffdf PWM1 asic3_pwm
6 0x0040 ffbf LED0 asic3_leds
7 0x0080 ff7f LED1 asic3_leds
8 0x0100 feff LED2 asic3_leds
9 0x0200 fdff SD_HOST asic3_mmc
10 0x0400 fbff SD_BUS asic3_mmc
11 0x0800 f7ff SM_BUS
12 0x1000 efff CONTROL_CX blueangel_audio, blueangel_camera, brf61xx_bt
13 0x2000 dfff EX0 asic3_spi,asic3_mmc,asic3_owm,asic3_pcmcia
14 0x4000 bfff EX1 asic3_spi,asic3_mmc,asic3_owm,asic3_pcmcia,asic3_pwm,blueangel_audio
15 0x8000 7fff  ?
bit bitmask EXTCF Driver
0 0x0001 fffe SMOD0
1 0x0002 fffd SMOD1
2 0x0004 fffb SMOD2
3 0x0008 fff7  ?
4 0x0010 ffef OWM_EN asic3_owm
5 0x0020 ffdf OWM_SMB asic3_owm
6 0x0040 ffbf OWM_RESET asic3_owm, asic3_pcmcia
7 0x0080 ff7f CF0_SLEEP_MODE asic3_pcmcia
8 0x0100 feff CF1_SLEEP_MODE asic3_pcmcia
9 0x0200 fdff  ?
10 0x0400 fbff CF0_PWAIT_EN asic3_pcmcia
11 0x0800 f7ff CF1_PWAIT_EN asic3_pcmcia
12 0x1000 efff CF0_BUF_EN asic3_pcmcia
13 0x2000 dfff CF1_BUF_EN asic3_pcmcia
14 0x4000 bfff SD_MEM_ENABLE asic3_mmc
15 0x8000 7fff CF_SLEEP asic3_pcmcia
Retrieved from "http://forum.xda-developers.com/wiki/ASIC3"
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