wiki:Android/Tegra/NotionInk/Adam/HardwareSpecifications

Hardware Specifications

The Adam contains an Nvidia Tegra 250 System-on-Chip which itself incorporates many integrated devices, as well as providing interfaces to several external devices. This is an attempt to link the software devices seen by the Linux kernel to the device component IDs and their corresponding technical specifications.

Summary

This is a work-in-progress detailing the individual devices (chips, micro-controllers) used in the Adam. It began with a complete tear-down of the 3G Pixel Qi Adam.

Tear-Down

The detailed step-by-step photographs will be published to a separate article later. These photographs show a summary of the Adam parts inventory

http://iam.tj/media/notion-ink/adam/Adam-Parts-Chassis.jpg http://iam.tj/media/notion-ink/adam/Adam-Parts-Electronics.jpg

Bill of Materials

Most of the thumbnail photos link to high-resolution versions. In the table the key components are listed along with their location. The location key is:

PCB Location Description
PCB1 Motherboard Main circuit board
PCB2 Front glass Touch-screen controller (taped to rear of LCD)
PCB3 LCD Panel Timing Controller (Tcon) attached to rear of LCD
PCB4 Front bezel, side of LCD Capacitative touch buttons for Search, Home, Menu, Back
PCB5 Base, left side Interfaces board (USB and volume switches)
PCB6 Base, right side USB board
PCB7 Base, rear right Camera-angle flip switch board
PCB8 Battery Battery management
PCB9 Camera Mounting and connection board for camera module

PCB1 Motherboard

http://iam.tj/media/notion-ink/adam/icon/Adam-Motherboard-front.jpg http://iam.tj/media/notion-ink/adam/icon/Adam-Motherboard-rear.jpg
Image ID Location Same As Manufacturer Part # Datasheet Description Top marking Notes
http://iam.tj/media/notion-ink/adam/icon/U1-BQ24610.jpg U1 PCB1 Texas Instruments  BQ24610  PDF Stand-Alone Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger with 5V–28V VCC Input OAS
TI 0BW
Z10F
QFN24
http://iam.tj/media/notion-ink/adam/icon/U2-NB634.jpg U2 PCB1 U8 Monolithic Power Systems  NB634 (evaluation board) PDF Download High Efficiency 5A, 24V, 500kHz Synchronous Step-down Converter NBAJ
634E
829
QFN14
http://iam.tj/media/notion-ink/adam/icon/U3-TPS51116.jpg U3 PCB1 Texas Instruments  TPS51116  PDF DDR1, DDR2, DDR3 Switcher and LDO TPS
51116
TI 0BI
A30C
QFN24
http://iam.tj/media/notion-ink/adam/icon/U4-TPS658621A.jpg U4 PCB1 Texas Instruments  TPS65862IA  PDF Multi-Channel Power Management Unit with Li-Ion Battery Charger TPS658621A-1
08A3FTW
G1
BGA169. Power Management Unit (PMU)
http://iam.tj/media/notion-ink/adam/icon/U5-SN54LVC02A.jpg U5 PCB1 Texas Instruments  SN54LVC02A  PDF Quadruple 2-input positive-NOR gates LC02A
0BK G4
AR27
SOP14
http://iam.tj/media/notion-ink/adam/icon/U6-SN74AVC1T45.jpg U6 PCB1 U31 Texas Instruments  SN74AVC1T45  PDF Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs DT1R SOT-23
http://iam.tj/media/notion-ink/adam/icon/U8-NB634.jpg U8 PCB1 U2 Monolithic Power Systems  NB634 (evaluation board) PDF Download High Efficiency 5A, 24V, 500kHz Synchronous Step-down Converter NBAJ
634E
829
QFN14
http://iam.tj/media/notion-ink/adam/icon/U10-T20-H-A3.jpg U10 PCB1 Nvidia T20-H-A3  Nvidia Tegra 250 System on Chip (dual-core ARM Cortex A9) Nvidia
LA08B187 1033A3
S TAIWAN
NN5411.002
T20-H-A3
BGA664
http://iam.tj/media/notion-ink/adam/icon/U11-PCA9306.jpg U11 PCB1 U26,U32 Texas Instruments  PCA9306  PDF Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator 7BD
OAY
SSOP-8
http://iam.tj/media/notion-ink/adam/icon/U12-M421-G780.jpg U12 PCB1 GMT  G780  PDF Remote and local temperature sensor with SMBus serial interface M421
G780
MSOP-8
http://iam.tj/media/notion-ink/adam/icon/U13-SDIN2C2-8G.jpg U13 PCB1 SanDisk  SDIN2C2-8G embedded micro-SD NAND flash memory SanDisk
iNAND
SDIN2C2-8G
S92838244
CP0212207SS1 TAIWAN
SE08G Manufacturer ID: 0x000003, OEM ID: 0x5344, Date: 09/2009
http://iam.tj/media/notion-ink/adam/icon/U14-HY27UG088G5B.jpg U14 PCB1 Hynix  HY27UG088G5B NAND 1GiB 3,3V 8-bit flash memory hynix KOR
HY27UG088G5B
TPCB 813A
M8XA15740
TSOP48. Reports as Vendor = 0xAD, DevId = 0xDC
http://iam.tj/media/notion-ink/adam/icon/U15-LIS33DE.jpg U15 PCB1 ST  LIS33DE  PDF MEMS motion sensor 2944
33DE
OA9BS
LGA16. 3-axis +-2g/+-8g smart digital output "nano" accelerometer
http://iam.tj/media/notion-ink/adam/icon/U16-SN75LVDS83B.jpg U16 PCB1 Texas Instruments  SN75LVDS83B  PDF FlatLink LVDS 10-135MHz Transmitter OBDOLQK G4
LVDS83B
TSSOP56. Drives LCD screen
http://iam.tj/media/notion-ink/adam/icon/U17-SN74LVC1G08.jpg U17 PCB1 Texas Instruments  SN74LVC1G08  PDF Single 2-Input Positive-AND Gate C08F SOT-23
http://iam.tj/media/notion-ink/adam/icon/U18-MP6205.jpg U18 PCB1 U27, U33 Monolithic Power Systems  MP6205  PDF 3.3V/5V, Single-Channel 500mA Current-Limited Power Distribution Switch 7CAG
828
QFN8
http://iam.tj/media/notion-ink/adam/icon/U19-ILS29023.jpg U19 PCB1 Intersil  ISL29023  PDF Integrated Digital Ambient Light Sensor with Interrupt Function 6-pin Optical Dual Flat No-lead (ODFN)
http://iam.tj/media/notion-ink/adam/icon/U20-SN74LVC1T45.jpg U20 PCB1 U25 Texas Instruments  SN74LVC1T45  PDF Single-bit dual-supply bus transceiver CT1R SOT23-6. With configurable voltage translation and 3-state outputs
U21 (alternate) PCB1 Freemont Micro Devices  FT531Ja  PDF Ultra Low Noise, High PSRR, 250mA LDO 6J___ SOT23-5. "J" = 3.3V, "a" = SOT-23-5A pin-out
http://iam.tj/media/notion-ink/adam/icon/U21-VRH3301NTX.jpg U21 PCB1 AnaSem  VRH3301NTX  PDF High speed, low dropout, 1% high output accuracy with on/off circuit CMOS voltage regulator
H330X SOT-25
http://iam.tj/media/notion-ink/adam/icon/U22-E505.jpg U22 PCB1 Vishay Siliconix BFS17AR PDF
please ask
Silicon NPN Planar RF Transistor E505 SOT-23
http://iam.tj/media/notion-ink/adam/icon/U23-ALC5623.jpg U23 PCB1 Realtek  ALC5623 I2S Audio Codec and headphone amplifier ALC5623
AAK36Q1
GA48C
http://iam.tj/media/notion-ink/adam/icon/U24-TPA2012D2RTJ.jpg U24 PCB1 Texas Instruments  TPA2012D2RTJ
 PDF 2.1W per channel stereo filter-free class-D audio power amplifier
AKS
TI 07W
ZJ28
QFN20
http://iam.tj/media/notion-ink/adam/icon/U25-CT1R.jpg U25 PCB1 U20 Texas Instruments  SN74LVC1T45  PDF Single-bit dual-supply bus transceiver CT1R SOT23-6. With configurable voltage translation and 3-state outputs
http://iam.tj/media/notion-ink/adam/icon/U11-PCA9306.jpg U26 PCB1 U11,U32 Texas Instruments  PCA9306  PDF Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator 7BD
OAY
SSOP-DCT
http://iam.tj/media/notion-ink/adam/icon/U27-MP6205.jpg U27 PCB1 U18, U33 Monolithic Power Systems  MP6205  PDF 3.3V/5V, Single-Channel 500mA Current-Limited Power Distribution Switch 7CAG
828
QFN8
http://iam.tj/media/notion-ink/adam/icon/U28-GSC3fLPx.jpg U28 PCB1 CSR  GSC3f/LPx  PDF SiRF Star iii GPS module GSC3f/LPx
7989 TBAA
N25W5ME
1002
supports  Assisted-GPS using  CSR SiRFLoc client - not included on Adam - which runs on the GSC3f's internal 50-MHz ARM7TDMI
http://iam.tj/media/notion-ink/adam/icon/U29-BHO52.jpg U29 PCB1 Sii  S-818A60AMC-BHO-T2x  PDF LDO CMOS Voltage regulator, 6V BHO52 SO-23-5
http://iam.tj/media/notion-ink/adam/icon/U30-ALT.jpg U30 PCB1 Texas Instruments  TLV3012AIDCK  PDF Nanopower, 1.8V Comparator with Voltage Reference ALT SC706
http://iam.tj/media/notion-ink/adam/icon/U31-SN74AVC1T45.jpg U31 PCB1 U6 Texas Instruments  SN74AVC1T45  PDF Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs DT1R SOT-23
http://iam.tj/media/notion-ink/adam/icon/U11-PCA9306.jpg U32 PCB1 U11,U26 Texas Instruments  PCA9306  PDF Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator 7BD
OAY
SSOP-DCT
http://iam.tj/media/notion-ink/adam/icon/U33-MP6205.jpg U33 PCB1 U18, U27 Monolithic Power Systems  MP6205  PDF 3.3V/5V, Single-Channel 500mA Current-Limited Power Distribution Switch 7CAG
828
QFN8
http://iam.tj/media/notion-ink/adam/icon/U34-NFE-06Z.jpg U34 PCB1 Texas Instruments  TXS0102  PDF 2-Bit Bidirectional Voltage-Level Translator for Open-Drain Application NFE
O6Z
SSOP-DCT package
http://iam.tj/media/notion-ink/adam/icon/U37-USB2514AB.jpg U37 PCB1 SMSC  USB2514AB  PDF USB 2.0 Hi-Speed Hub Controller USB2514B
D1035-A2P10
8J143294A
SCM-MY
QFN36. 4 port
http://iam.tj/media/notion-ink/adam/icon/U38-AZC002-02N.jpg U38 PCB1 Amazing Microelectronic  AZC002-02N  PDF Low Capacitance ESD Protection Array For High Speed Data Interfaces C06sJ SOT143-4
http://iam.tj/media/notion-ink/adam/icon/U40-AT24C164.jpg U40 PCB1 Atmel  AT24C04  PDF Two-Wire Serial EEPROM 4Kbits
ATMLH010
04B 1
9H4093D
Internally organized with 32 pages of 16 bytes each,
the 4K requires a 9-bit data word address for random word addressing
http://iam.tj/media/notion-ink/adam/icon/U42-08TI-JER.jpg U42 PCB1 Texas Instruments  TS5A23159  PDF 1-Ohm Dual SPDT Analog Switch 5-V/3.3-V 2-Channel 2:1 Multiplexer/demultiplexer 08TI
JER
MSOP-10
http://iam.tj/media/notion-ink/adam/icon/U45-MMC314xMS.jpg U45 PCB1 Memsic  MMC314xMS PDF Download Ultra Small 3-axis Magnetic Sensor, With I2C Interface 320
046
http://iam.tj/media/notion-ink/adam/icon/Mxx-HY5PS1G831C-FP-S6.jpg M5 PCB1 M6, M7, M8 Hynix  HY5PS1G831C FP-S6  PDF DDR2 SD-RAM 1Gb 128Mb x 8 hynix KOR
HY5PS1G831C
FP-S6 C 045W
MWHABHX0MH3
60 ball package
http://iam.tj/media/notion-ink/adam/icon/Mxx-HY5PS1G831C-FP-S6.jpg M6 PCB1 M5, M7, M8 Hynix  HY5PS1G831C FP-S6  PDF DDR2 SD-RAM 1Gb 128Mb x 8 hynix KOR
HY5PS1G831C
FP-S6 C 045W
MWHABHX0MH3
60 ball package
http://iam.tj/media/notion-ink/adam/icon/Mxx-HY5PS1G831C-FP-S6.jpg M7 PCB1 M5, M6, M8 Hynix  HY5PS1G831C FP-S6  PDF DDR2 SD-RAM 1Gb 128Mb x 8 hynix KOR
HY5PS1G831C
FP-S6 C 045W
MWHABHX0MH3
60 ball package
http://iam.tj/media/notion-ink/adam/icon/Mxx-HY5PS1G831C-FP-S6.jpg M8 PCB1 M5, M6, M7 Hynix  HY5PS1G831C FP-S6  PDF DDR2 SD-RAM 1Gb 128Mb x 8 hynix KOR
HY5PS1G831C
FP-S6 C 045W
MWHABHX0MH3
60 ball package
http://iam.tj/media/notion-ink/adam/icon/MD1-WM-BN-BM-01-S.jpg MD1 PCB1 USI  WM-BN-BM-01-S PDF
please ask
WiFi, Bluetooth, FM receiver module WM-BN-BM-01-S
110106
contains  Broadcom 4329 WiFi, Bluetooth and FM transceiver
http://iam.tj/media/notion-ink/adam/icon/Q1-RCR4805SQ.jpg Q1 PCB1 Yukun Semiconductor  RCR4805SQ  PDF Dual P-Channel Enhancement Mode Field Effect Transistor 4805
MA1026
SOP8
http://iam.tj/media/notion-ink/adam/icon/Q4-RCR4409SQ.jpg Q4 PCB1 Yukun Semiconductor  RCR4409SQ  PDF P-Channel Enhancement Mode Field Effect Transistor 4409
BX9B14
SOP8
http://iam.tj/media/notion-ink/adam/icon/Qxx-CSD16409Q3.jpg Q7 PCB1 Q8, Q13, Q14 Texas Instruments  CSD16409Q3  PDF N-channel NexFET Power MOSFETs CSD16409
TI 0BE
A29K
http://iam.tj/media/notion-ink/adam/icon/Qxx-CSD16409Q3.jpg Q8 PCB1 Q7, Q13, Q14 Texas Instruments  CSD16409Q3  PDF N-channel NexFET Power MOSFETs CSD16409
TI 0BE
A29K
http://iam.tj/media/notion-ink/adam/icon/Qxx-CSD16409Q3.jpg Q13 PCB1 Q7, Q8, Q14 Texas Instruments  CSD16409Q3  PDF N-channel NexFET Power MOSFETs CSD16409
TI 0BE
A29K
http://iam.tj/media/notion-ink/adam/icon/Qxx-CSD16409Q3.jpg Q14 PCB1 Q7, Q8, Q13 Texas Instruments  CSD16409Q3  PDF N-channel NexFET Power MOSFETs CSD16409
TI 0BE
A29K
ESD1 PCB1 ESD5,7,9,10 TDK  AVR-M1608C270MTABB  PDF Chip varistor SMD
http://iam.tj/media/notion-ink/adam/icon/ESDx-CDDFN10-0524P.jpg ESD2 PCB1 ESD3 Bourns  CDDFN10-0524P  PDF Surface mount TVS diode array 0524P provides ESD, EFT and Surge protection for high-
speed data ports
http://iam.tj/media/notion-ink/adam/icon/ESDx-CDDFN10-0524P.jpg ESD3 PCB1 ESD2 Bourns  CDDFN10-0524P  PDF Surface mount TVS diode array 0524P provides ESD, EFT and Surge protection for high-
speed data ports
http://iam.tj/media/notion-ink/adam/icon/ESD4-CDDFN6-0504P.jpg ESD4 PCB1 Bourns  CDDFN6-0504P  PDF TVS/Steering diode array 0504P provides ESD, EFT and surge protection for high speed data ports (USB, multimedia card, SD card, SIM port, Ethernet, etc.)
ESD5 PCB1 ESD1,7,9,10 TDK  AVR-M1608C270MTABB  PDF Chip varistor SMD
http://iam.tj/media/notion-ink/adam/icon/ESD6-E61.jpg ESD6 PCB1 ST  ESDA6V1W5
 PDF TRANSIL array for data protection E61 monolithic suppressor designed to protect components connected to data and transmission lines against ESD
ESD7 PCB1 ESD1,5,,9,10 TDK  AVR-M1608C270MTABB  PDF Chip varistor SMD
ESD9 PCB1 ESD1,5,7,10 TDK  AVR-M1608C270MTABB  PDF Chip varistor SMD
ESD10 PCB1 ESD1,5,7,9 TDK  AVR-M1608C270MTABB  PDF Chip varistor SMD
http://iam.tj/media/notion-ink/adam/icon/Adam-Cellular-modem-front.jpg JP8 PCB1 Ericsson  F3307  PDF Mobile broadband mini PCIe module USB ID 0BDB:190A

LCD Panel

http://iam.tj/media/notion-ink/adam/icon/PQ3Qi-01.jpg LCD Pixel Qi  PQ3Qi-01  PDF 10.1” TFT LCD 1024x600 module with LED backlight
supports two low power modes: a transflective mode with lower color 1024x600 and a reflective black and white (64 grayscales) mode 3072x600

Notes: PCB3 is the Himax Diversity AV Timing controller (Tcon) for the Pixel Qi LCD. The LCD is manufactured by Chi Mei Innolux (CMO) and integrated into the final touch-screen LCD module by Hannstar.

PCB2 Touch-screen Controller

http://iam.tj/media/notion-ink/adam/icon/Uxx-PIX99032N0.jpg U1 PCB2 PCB2-U2 Pixcir PIX99032N0  Tango S32 touch-screen controller Tango S32
PIX99032NQ
FA99-5830
5209G
Developers, see  Tango S32 software support programs
http://iam.tj/media/notion-ink/adam/icon/Uxx-PIX99032N0.jpg U2 PCB2 PCB2-U1 Pixcir PIX99032N0  Tango S32 touch-screen controller Tango S32
PIX99032NQ
FA99-5830
5209G
http://iam.tj/media/notion-ink/adam/icon/U3-ATMEGA168PA.jpg U3 PCB2 Atmel  ATMEGA168PA  PDF 8-bit picoPower AVR Microcontroller, 16KB Flash, 32-pin MEGA168PA
MU1036
CHINA-B
0G5476
Manages the 2 Tango S32 controllers

PCB3 LCD Panel Timing Controller

http://iam.tj/media/notion-ink/adam/icon/U1-CM1605A.jpg U1 PCB4  CMO CM1605A LCD Timing Controller (Tcon) CM1605A
039DNTGH2
PA5577 C TWN
070790U989
manufacturers panels for Pixel Qi
http://iam.tj/media/notion-ink/adam/icon/U6-HAI-7305DA.jpg U6 PCB4 ? ? ? HAI
7305DA
DD0950
http://iam.tj/media/notion-ink/adam/icon/U13-402R6-K052.jpg U13 PCB4 ST ? ? 402R6
K052
8-pin 2x4 PDIP

PCB4 Capacitive Touch Buttons

http://iam.tj/media/notion-ink/adam/Adam-Capacitive-Button-PCB-Front.jpg Top view
http://iam.tj/media/notion-ink/adam/Adam-Capacitive-Button-PCB-Back.jpg Rear view
http://iam.tj/media/notion-ink/adam/icon/U1-SO340010-16QFN.jpg U1 PCB3 Synaptics SO340010-16QFN PDF
please ask
OneTouch Configurable Capacitive Sensing IC 4010
3AS3
048

PCB8 Battery module

http://iam.tj/media/notion-ink/adam/icon/U1-BQ3060.jpg U1 PCB8 Texas Instruments  BQ3060  PDF SBS 1.1-Compliant Gas Gauge and Protector bq 3060
08K G4
ANZZ
See also the  BQ3060 technical reference PDF
http://iam.tj/media/notion-ink/adam/icon/U2-CEG-K33.jpg U2 PCB8 Sii  S-8244AAGFN-CEG  PDF Battery Protection IC for 1 to 4 Cells (Secondary Protection) CEG
K33
MSOP-8, S-8244AAGFN-CEGT2z, 4.45 V, CMOS output active High.
http://iam.tj/media/notion-ink/adam/icon/U3-AF4407P.jpg U3 PCB8 Anachip AF4407 PDF
please ask
P-Channel 30-V (D-S) MOSFET
4407
DA0P1U
Aanachip taken over by Diodes Inc. in 1996. EOL announced in PCN-1128 2009-05-14. No direct replacement.
http://iam.tj/media/notion-ink/adam/icon/U4-AF4407P.jpg U4 PCB8 Anachip AF4407 PDF
please ask
P-Channel 30-V (D-S) MOSFET
4407
DA0P1U
See also  DMG4407SSS

PCB9 Camera module

http://iam.tj/media/notion-ink/adam/icon/Sunny-Optics-Q3S06A.jpg Camera Sunny Optics Q3S06A PDF Download Samsung CMOS Sensor S5K4CDGX, 2048 x 1536, 10-bit parallel video interface,8-Bit ITU-R.656/601, Integrated I2C ADC to support AF (AD5820), Variable frame rate up to 15fps for QXGA and up to 30fps for VGA Q3S06A
Samsung S5K4CDGX PDF 1/4" QXGA CMOS Image Sensor with an Embedded Image Signal Processor and JPEG compression Application Note [PDF]
Datasheet claims this as the VCM driver IC Analog Devices  AD5421  PDF 120 mA, Current Sinking, 10-Bit, I2C DAC
Rohit tells me it is this one. Trying to confirm. Rohm BH6472GUL PDF
please ask
I2C 10-bit DAC linear current driver for voice coil motor (VCM) see the  BH6455GUL datasheet for an apparently matching specification that contains programming information.

Connectors

This section is in progress

Pin-outs

Synaptic OneTouch™ Capacitive Sensing SO340010-16QFN

This device manages the standard Android Home, Menu, Back, Search buttons. The GPIOs are not used but could connect to digital switches or directly drive multi-colour LEDs.

Pin Function Connection
1 ATTN Attention output
2 GPIO3 tied to ground; high impedance
3 GPIO2 not connected
4 GPIO1 tied to SHLD via C3
5 GPIO0 tied to SHLD
6 SHLD Sensor shield output
7 S0 Search button
8 S1 Home button
9 S2 Menu button
10 S3 Back button
11 XGND external capacitor C2
12 XCAP 1µF capacitor C2
13 VDD Power supply
14 DNC do not connect
15 SDA I2C I/O
16 SCL I2C clock input

Software Reports

CPU

# cat /proc/cpuinfo
Processor	: ARMv7 Processor rev 0 (v7l)
processor	: 0
BogoMIPS	: 1998.84

Features	: swp half thumb fastmult vfp edsp vfpv3 vfpv3d16 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x1
CPU part	: 0xc09
CPU revision	: 0

Hardware	: NVIDIA Harmony Development System
Revision	: 0000
Serial		: 0000000000000000


Platform

# ls -l /sys/bus/platform/devices/
lrwxrwxrwx root     root                        2011-04-28 14:47 power.0 -> ../../../devices/platform/power.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_rtc -> ../../../devices/platform/tegra_rtc
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_rtc_odm -> ../../../devices/platform/tegra_rtc_odm
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_regulator -> ../../../devices/platform/tegra_regulator
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_touch -> ../../../devices/platform/tegra_touch
lrwxrwxrwx root     root                        2011-04-28 14:47 serial8250.0 -> ../../../devices/platform/serial8250.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-ehci.1 -> ../../../devices/platform/tegra-ehci.1
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-ehci.2 -> ../../../devices/platform/tegra-ehci.2
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_uart.2 -> ../../../devices/platform/tegra_uart.2
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_uart.3 -> ../../../devices/platform/tegra_uart.3
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-sdhci.0 -> ../../../devices/platform/tegra-sdhci.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-sdhci.2 -> ../../../devices/platform/tegra-sdhci.2
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-sdhci.3 -> ../../../devices/platform/tegra-sdhci.3
lrwxrwxrwx root     root                        2011-04-28 14:47 lbee9qmb-rfkill.0 -> ../../../devices/platform/lbee9qmb-rfkill.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_i2c.0 -> ../../../devices/platform/tegra_i2c.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_i2c.3 -> ../../../devices/platform/tegra_i2c.3
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_spi.0 -> ../../../devices/platform/tegra_spi.0
lrwxrwxrwx root     root                        2011-04-28 14:47 so340010_kbd -> ../../../devices/platform/so340010_kbd
lrwxrwxrwx root     root                        2011-04-28 14:47 smba10xx_battery -> ../../../devices/platform/smba10xx_battery
lrwxrwxrwx root     root                        2011-04-28 14:47 gps_control -> ../../../devices/platform/gps_control
lrwxrwxrwx root     root                        2011-04-28 14:47 dummy_sensor -> ../../../devices/platform/dummy_sensor
lrwxrwxrwx root     root                        2011-04-28 14:47 light_sensor -> ../../../devices/platform/light_sensor
lrwxrwxrwx root     root                        2011-04-28 14:47 mmc31xx -> ../../../devices/platform/mmc31xx
lrwxrwxrwx root     root                        2011-04-28 14:47 pixel_qi_screen_ctrl -> ../../../devices/platform/pixel_qi_screen_ctrl
lrwxrwxrwx root     root                        2011-04-28 14:47 accelerometer -> ../../../devices/platform/accelerometer
lrwxrwxrwx root     root                        2011-04-28 14:47 h2w -> ../../../devices/platform/h2w
lrwxrwxrwx root     root                        2011-04-28 14:47 hdmi -> ../../../devices/platform/hdmi
lrwxrwxrwx root     root                        2011-04-28 14:47 leds-gpio -> ../../../devices/platform/leds-gpio
lrwxrwxrwx root     root                        2011-04-28 14:47 smba1006_battery_led -> ../../../devices/platform/smba1006_battery_led
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_nand -> ../../../devices/platform/tegra_nand
lrwxrwxrwx root     root                        2011-04-28 14:47 nvrm -> ../../../devices/platform/nvrm
lrwxrwxrwx root     root                        2011-04-28 14:47 gpio-keys.3 -> ../../../devices/platform/gpio-keys.3
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra-udc.0 -> ../../../devices/platform/tegra-udc.0
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_gart -> ../../../devices/platform/tegra_gart
lrwxrwxrwx root     root                        2011-04-28 14:47 tegra_grhost -> ../../../devices/platform/tegra_grhost
lrwxrwxrwx root     root                        2011-04-28 14:47 usb_mass_storage -> ../../../devices/platform/usb_mass_storage
lrwxrwxrwx root     root                        2011-04-28 14:47 android_usb -> ../../../devices/platform/android_usb
lrwxrwxrwx root     root                        2011-04-28 14:47 bluesleep.0 -> ../../../devices/platform/bluesleep.0
lrwxrwxrwx root     root                        2011-04-28 14:47 nvaes -> ../../../devices/platform/nvaes
lrwxrwxrwx root     root                        2011-04-28 14:47 nvtegrafb -> ../../../devices/platform/nvtegrafb
lrwxrwxrwx root     root                        2011-04-28 14:47 serial8250 -> ../../../devices/platform/serial8250
lrwxrwxrwx root     root                        2011-04-28 14:47 alarm -> ../../../devices/platform/alarm

I2C

# ls -l /sys/bus/i2c/devices/
lrwxrwxrwx root     root                        2011-04-28 14:51 i2c-0 -> ../../../devices/platform/tegra_i2c.0/i2c-0
lrwxrwxrwx root     root                        2011-04-28 14:51 i2c-4 -> ../../../devices/platform/tegra_i2c.3/i2c-4

USB

# ls -l /sys/bus/usb/devices/
lrwxrwxrwx root     root                        2011-04-28 14:45 usb1 -> ../../../devices/platform/tegra-ehci.2/usb1
lrwxrwxrwx root     root                        2011-04-28 14:45 1-0:1.0 -> ../../../devices/platform/tegra-ehci.2/usb1/1-0:1.0
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1:1.0 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1:1.0
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.0 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.0
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.1 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.1
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.2 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.2
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.3 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.3
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.4 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.4
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.5 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.5
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.6 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.6
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.7 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.7
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.8 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.8
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.9 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.9
lrwxrwxrwx root     root                        2011-04-28 14:45 1-1.3:1.10 -> ../../../devices/platform/tegra-ehci.2/usb1/1-1/1-1.3/1-1.3:1.10


# /data/local/tmp/busybox lsusb
Bus 001 Device 001: ID 1d6b:0002
Bus 001 Device 002: ID 0424:2514
Bus 001 Device 003: ID 0bdb:190a

MMC

# ls -l /sys/bus/mmc/devices/
lrwxrwxrwx root     root                        2011-04-28 14:54 mmc0:0001 -> ../../../devices/platform/tegra-sdhci.0/mmc_host/mmc0/mmc0:0001
lrwxrwxrwx root     root                        2011-04-28 14:54 mmc1:b6fc -> ../../../devices/platform/tegra-sdhci.2/mmc_host/mmc1/mmc1:b6fc
lrwxrwxrwx root     root                        2011-04-28 14:54 mmc2:aaaa -> ../../../devices/platform/tegra-sdhci.3/mmc_host/mmc2/mmc2:aaaa

SDIO

# ls -l /sys/bus/sdio/devices/
lrwxrwxrwx root     root                        2011-04-28 14:55 mmc0:0001:1 -> ../../../devices/platform/tegra-sdhci.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:1
lrwxrwxrwx root     root                        2011-04-28 14:55 mmc0:0001:2 -> ../../../devices/platform/tegra-sdhci.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2
lrwxrwxrwx root     root                        2011-04-28 14:55 mmc0:0001:3 -> ../../../devices/platform/tegra-sdhci.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:3

Attachments