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SOLOMON SYSTECH SEMICONDUCTOR TECHNICAL DATA SSD2858 Product Preview Dual MIPI DSI Tx for WQXGA with Frame Buffer This document contains information on a product under development. Solomon Systech reserves the right to change or discontinue this product without notice. http://www.solomon-systech.com SSD2858 Rev 0.10 P 1/214 Aug 2013 Copyright © 2013 Solomon Systech Limited
Version 0.10 Appendix 1: IC Revision history of SSD2858 Specification 1st Release 09-Aug-13 Change Items Effective Date SSD2858 Rev 0.10 P 2/214 Aug 2013 Solomon Systech
CONTENTS 1 DEVICE OVERVIEW............................................................................................................... 10 INTRODUCTION................................................................................................................................................................10 FEATURES........................................................................................................................................................................10 OVERVIEW.......................................................................................................................................................................11 DESCRIPTION...................................................................................................................................................................12 MIPI DSI RX (MIPIRX)..............................................................................................................................................12 Video Timing Control Module (VTCM) ......................................................................................................................12 Video Compression Unit (VCU) .................................................................................................................................12 MIPI DSI TX (MIPITX) ..............................................................................................................................................12 Clock Controller, Oscillator, and Phase Locked Loop (SCM) ...................................................................................12 OTP Controller (OTPC) .............................................................................................................................................13 Charge Pump ..............................................................................................................................................................13 2 SYSTEM MAP ........................................................................................................................... 14 INTRODUCTION................................................................................................................................................................14 MEMORY MAP.................................................................................................................................................................15 COMMAND RETRANSMISSION (SPECIAL GENERIC PACKET WITH PARAMETER 0 = 0XFF)................................................15 TEST MODES ...................................................................................................................................................................16 3 PACKAGE AND PIN DESCRIPTION.................................................................................... 17 INTRODUCTION................................................................................................................................................................17 PIN FUNCTION .................................................................................................................................................................17 SSD2858QL9 PIN ASSIGNMENT .....................................................................................................................................20 PIN ASSIGNMENT TABLE .................................................................................................................................................21 DIMENSION FOR SSD2858...............................................................................................................................................23 MARKING FOR SSD2858 .................................................................................................................................................24 4 POWER MANAGEMENT........................................................................................................ 25 INTRODUCTION................................................................................................................................................................25 POWER UP SEQUENCE......................................................................................................................................................26 RESET SEQUENCE ............................................................................................................................................................27 POWER DOWN SEQUENCE ................................................................................................................................................27 5 SYSTEM CONTROL MODULE (SCM)................................................................................. 28 FEATURES........................................................................................................................................................................28 PROGRAMMING MODEL...................................................................................................................................................29 REGISTER DESCRIPTION.......................................................................................................................................30 1.1 SCM Control Register.................................................................................................................................................30 SCM PLL Register ......................................................................................................................................................31 SCM Clock Control Register ......................................................................................................................................33 SCM Miscellaneous Control 1 Register......................................................................................................................34 SCM Miscellaneous Control 2 Register......................................................................................................................35 SCM OTP Control Register ........................................................................................................................................37 SCM MIPIRX PHY Control Register..........................................................................................................................38 SCM Analog Control 1 Register .................................................................................................................................39 SCM Analog Control 2 Register .................................................................................................................................42 SCM Scratch Register.................................................................................................................................................43 SCM GAP1 Register ...................................................................................................................................................44 SCM GAP2 Register ...................................................................................................................................................45 6 MIPI DSI RX (MIPIRX) ........................................................................................................... 46 FEATURES........................................................................................................................................................................46 REFERENCES....................................................................................................................................................................46 DEFINITIONS....................................................................................................................................................................46 ARCHITECTURE ...............................................................................................................................................................47 Overview.....................................................................................................................................................................47 SSD2858 Rev 0.10 P 3/214 Aug 2013 Solomon Systech
DETAILED DESCRIPTION..................................................................................................................................................48 D-PHY controller........................................................................................................................................................48 Parallel Interface........................................................................................................................................................48 Protocol Control Unit (PCU) .....................................................................................................................................48 Packet Processing Unit (PPU) ...................................................................................................................................49 Error Correction Code/ Cyclic Redundancy Check (ECC/CRC) ...............................................................................49 Analog Transceiver.....................................................................................................................................................49 PROGRAMMING MODEL...................................................................................................................................................50 REGISTER DESCRIPTION.......................................................................................................................................51 1.2 Configuration Control Register ..................................................................................................................................51 Delay Configuration Register.....................................................................................................................................52 HS RX Timer Register.................................................................................................................................................53 LP TX Timer Register .................................................................................................................................................54 SOT Count Register ....................................................................................................................................................55 Phy Error Register......................................................................................................................................................56 Analog Control Register 1 ..........................................................................................................................................58 Analog Control Register 2 ..........................................................................................................................................59 Initialization Register .................................................................................................................................................60 Power Cut Register.....................................................................................................................................................61 DSI Error Register......................................................................................................................................................62 Error Count Register ..................................................................................................................................................64 OPERATING MODES.........................................................................................................................................................65 End of Transmission (EOT) ........................................................................................................................................65 Contention Detection and Timer.................................................................................................................................65 Error Report ...............................................................................................................................................................66 D-PHY operation ........................................................................................................................................................66 Data Bit Operation .....................................................................................................................................................67 7 VIDEO TIMING CONTROL MODULE (VTCM) ................................................................ 70 PROGRAMMING MODEL...................................................................................................................................................71 REGISTER DESCRIPTION ..................................................................................................................................................73 DCS Command Support............................................................................................................................................109 Qualcomm Compression Command Support............................................................................................................110 OPERATING MODES.......................................................................................................................................................115 Tearing......................................................................................................................................................................115 Address Mode ...........................................................................................................................................................118 Rotation 90o ..............................................................................................................................................................119 Partial Display..........................................................................................................................................................120 HSCA ........................................................................................................................................................................121 VSCA.........................................................................................................................................................................122 VPPHD Scaling Algorithm .......................................................................................................................................124 VPPHD Cubic Interpolation.....................................................................................................................................126 8 VIDEO COMPRESSION UNIT (VCU)................................................................................. 127 PROGRAMMING MODEL.................................................................................................................................................127 REGISTER DESCRIPTION ................................................................................................................................................128 VCU Device Identification Register..........................................................................................................................128 VCU Capabilities Register........................................................................................................................................129 VCU Horizontal Display Configuration Register.....................................................................................................130 VCU Qualcomm FBC Control Register....................................................................................................................131 VCU Qualcomm FBC Size Register..........................................................................................................................133 VCU Qualcomm FBC Configuration Register..........................................................................................................134 VCU Qualcomm FBC Control 2 Register.................................................................................................................136 VCU Qualcomm FBC Control 3 Register.................................................................................................................137 VCU Qualcomm FBC Status Register ......................................................................................................................138 9 GENERAL PURPOSE I/O (GPIO)........................................................................................ 139 REFERENCES................................................................................................................................ 139 SSD2858 Rev 0.10 P 4/214 Aug 2013 Solomon Systech
INTRODUCTION..............................................................................................................................................................139 FEATURES......................................................................................................................................................................139 ARCHITECTURE .............................................................................................................................................................140 Overview...................................................................................................................................................................140 PROGRAMMING MODEL.................................................................................................................................................141 Register Description .................................................................................................................................................144 10 MIPI DSI TX (MIPITX) ...................................................................................................... 163 FEATURES......................................................................................................................................................................163 REFERENCES..................................................................................................................................................................163 DEFINITIONS..................................................................................................................................................................163 DETAILED DESCRIPTIONS ..............................................................................................................................................164 Multiple DSI Output (Video and Command) ............................................................................................................164 PROGRAMMING MODEL.................................................................................................................................................165 REGISTER DESCRIPTIONS...............................................................................................................................................166 Device Identification Register...................................................................................................................................166 Capability Register ...................................................................................................................................................167 Control Register........................................................................................................................................................168 Video Timing Control 1 Register ..............................................................................................................................170 Video Timing Control 2 Register ..............................................................................................................................172 Video Configuration Register ...................................................................................................................................173 Trimming Control Register.......................................................................................................................................176 Watermark Register ..................................................................................................................................................177 Partition Register......................................................................................................................................................178 HS Transmit Timer Register .....................................................................................................................................179 LP Receive Timer Register........................................................................................................................................180 Delay Adjustment 1 Register.....................................................................................................................................181 Delay Adjustment 2 Register.....................................................................................................................................182 Delay Adjustment 3 Register.....................................................................................................................................183 Analog Control Register ...........................................................................................................................................184 Video Bist 1 Register.................................................................................................................................................186 Video Bist 2 Register.................................................................................................................................................187 DSIn Control Register(where n = 0 to 2) .................................................................................................................188 DSIn Video Register..................................................................................................................................................191 DSIn Ack Resp Register ............................................................................................................................................192 DSIn Status Register .................................................................................................................................................193 DSIn Delay Control 1 Register .................................................................................................................................195 DSIn Delay Control 2 Register .................................................................................................................................196 11 OTP CONTROLLER (OTPC) ............................................................................................ 197 DETAILED DESCRIPTIONS ..............................................................................................................................................197 Memory Organization...............................................................................................................................................197 OTPC State Diagram................................................................................................................................................198 Timing Diagram of on-chip E-fuse ...........................................................................................................................199 PROGRAMMING MODEL.................................................................................................................................................201 REGISTER DESCRIPTION ................................................................................................................................................202 APB Registers ...........................................................................................................................................................202 OPERATING MODES.......................................................................................................................................................208 OTP Program ...........................................................................................................................................................208 OTP Manual Read Initialization...............................................................................................................................208 OTP Manual Read ....................................................................................................................................................208 12 ELECTRICAL CHARACTERISTICS .............................................................................. 209 MAXIMUM RATINGS................................................................................................................................................209 RECOMMENDED OPERATING CONDITIONS.......................................................................................................210 DC CHARACTERISTICS ..................................................................................................................................................211 13 AC CHARACTERISTICS................................................................................................... 212 RESET TIMING .............................................................................................................................................................213 SSD2858 Rev 0.10 P 5/214 Aug 2013 Solomon Systech
TABLES TABLE 2-1: REGISTER ACCESS GENERIC LONG PACKET......................................................................................................14 TABLE 2-2: SYSTEM MEMORY MAP ....................................................................................................................................15 TABLE 2-3: MODE SETTING MAP.........................................................................................................................................16 TABLE 3-1: PIN DESCRIPTION..............................................................................................................................................17 TABLE 3-2: PIN ASSIGNMENT...............................................................................................................................................21 TABLE 5–1: SCM REGISTER SUMMARY ..............................................................................................................................29 TABLE 5-2: SCM CONTROL DESCRIPTION...........................................................................................................................30 TABLE 5-3: SCM PLL REGISTER DESCRIPTION...................................................................................................................31 TABLE 5-4: SCM CLOCK CONTROL REGISTER DESCRIPTION ..............................................................................................33 TABLE 5-5: SCM MISCELLANEOUS CONTROL 1 REGISTER DESCRIPTION............................................................................34 TABLE 5-6: SCM MISCELLANEOUS CONTROL 2 DESCRIPTION............................................................................................35 TABLE 5-7: SCM OTP CONTROL REGISTER DESCRIPTION..................................................................................................37 TABLE 5-8: SCM MIPIRX PHY CONTROL REGISTER DESCRIPTION...................................................................................38 TABLE 5-9: SCM ANALOG CONTROL 1 REGISTER DESCRIPTION.........................................................................................39 TABLE 5-10: SCM ANALOG CONTROL 1 REGISTER DESCRIPTION.......................................................................................42 TABLE 5-11: SCM SCRATCH 0 REGISTER DESCRIPTION......................................................................................................43 TABLE 5-12: SCM GAP1 REGISTER DESCRIPTION..............................................................................................................44 TABLE 5-13: SCM GAP2 REGISTER DESCRIPTION..............................................................................................................45 TABLE 6-1: CONFIGURATION CONTROL REGISTER DESCRIPTION ........................................................................................51 TABLE 6-2: DELAY CONFIGURATION REGISTER DESCRIPTION ............................................................................................52 TABLE 6-3: HS RX TIMER REGISTER DESCRIPTION ............................................................................................................53 TABLE 6-4: LP TX TIMER REGISTER DESCRIPTION .............................................................................................................54 TABLE 6-5: SOT COUNT REGISTER DESCRIPTION ...............................................................................................................55 TABLE 6-6: PHY ERROR REGISTER DESCRIPTION ................................................................................................................56 TABLE 6-7: ANALOG CONTROL REGISTER 1 DESCRIPTION..................................................................................................58 TABLE 6-8: ANALOG CONTROL REGISTER 2 DESCRIPTION..................................................................................................59 TABLE 6-9: INITIALIZATION REGISTER DESCRIPTION ..........................................................................................................60 TABLE 6-10: POWER CUT REGISTER DESCRIPTION..............................................................................................................61 TABLE 6-11: DSI ERROR REGISTER DESCRIPTION...............................................................................................................62 TABLE 6-12: ERROR COUNT REGISTER DESCRIPTION..........................................................................................................64 TABLE 7–1: VTCM REGISTER SUMMARY ...........................................................................................................................71 TABLE 7-2: VTCM DEVICE IDENTIFICATION REGISTER DESCRIPTION ................................................................................73 TABLE 7-3: VTCM CAPABILITIES REGISTER DESCRIPTION.................................................................................................74 TABLE 7-4: VTCM CONTROL REGISTER DESCRIPTION .......................................................................................................76 TABLE 7-5: VTCM CONFIGURATION REGISTER DESCRIPTION ............................................................................................77 TABLE 7-6: VTCM PIXEL CLOCK FREQUENCY RATIO REGISTER DESCRIPTION..................................................................79 TABLE 7-7: VTCM DISPLAY HORIZONTAL CONFIGURATION REGISTER DESCRIPTION .......................................................80 TABLE 7-8: VTCM VERTICAL DISPLAY CONFIGURATION REGISTER DESCRIPTION ............................................................81 TABLE 7-9: VTCM MEMORY SIZE REGISTER DESCRIPTION................................................................................................82 TABLE 7-10: VTCM DISPLAY SIZE REGISTER DESCRIPTION...............................................................................................83 TABLE 7-11: VTCM PANEL SIZE REGISTER DESCRIPTION ..................................................................................................84 TABLE 7-12: VTCM IDLE FRAME & URAM CONFIGURATION REGISTER DESCRIPTION .....................................................85 TABLE 7-13: VTCM IDLE FRAME COUNT REGISTER DESCRIPTION.....................................................................................87 TABLE 7-14: VTCM URAM CONTROL REGISTER DESCRIPTION ........................................................................................88 TABLE 7-15: VTCM PANEL OFFSET START REGISTER DESCRIPTION..................................................................................89 TABLE 7-16: VTCM PANEL OFFSET END REGISTER DESCRIPTION .....................................................................................90 TABLE 7-17: VTCM IMAGE SIZE REGISTER DESCRIPTION ..................................................................................................91 TABLE 7-18: VTCM VERTICAL SCALER CONTROL 1 REGISTER DESCRIPTION....................................................................92 TABLE 7-19: VTCM VERTICAL SCALER CONTROL 2 REGISTER DESCRIPTION....................................................................93 TABLE 7-20: VTCM VERTICAL SCALER LOW REGISTER DESCRIPTION ......................................................................94 TABLE 7-21: VTCM VERTICAL SCALER HIGH REGISTER DESCRIPTION......................................................................95 TABLE 7-22: VTCM HORIZONTAL SCALER CONTROL 1 REGISTER DESCRIPTION ...............................................................96 TABLE 7-23: VTCM HORIZONTAL SCALER CONTROL 2 REGISTER DESCRIPTION ...............................................................97 TABLE 7-24: VTCM HORIZONTAL SCALER LOW REGISTER DESCRIPTION..................................................................98 TABLE 7-25: VTCM HORIZONTAL SCALER HIGH REGISTER DESCRIPTION.................................................................99 TABLE 7-26: VTCM QUALCOMM FBC CONTROL REGISTER DESCRIPTION.......................................................................100 TABLE 7-27: VTCM QUALCOMM FBC SIZE REGISTER DESCRIPTION ...............................................................................102 TABLE 7-28: VTCM QUALCOMM FBC CONFIGURATION REGISTER DESCRIPTION............................................................103 TABLE 7-29: VTCM QUALCOMM FBC CONTROL 2 REGISTER DESCRIPTION....................................................................105 SSD2858 Solomon Systech Rev 0.10 P 6/214 Aug 2013
TABLE 7-30: VTCM QUALCOMM FBC CONTROL 3 REGISTER DESCRIPTION....................................................................106 TABLE 7-31: VTCM QUALCOMM FBC STATUS REGISTER DESCRIPTION..........................................................................107 TABLE 7-32: VTCM TEST REGISTER DESCRIPTION...........................................................................................................108 TABLE 7-33: BITPLANE FOR CAPABILITY EXCHANGE.........................................................................................................110 TABLE 7-34: BITPLANE FOR PROFILE ID BYTE..................................................................................................................111 TABLE 7-35: DSI VIDEO MODE PACKET FORMATS ...........................................................................................................113 TABLE 7–36: HSCA CONFIGURATION PARAMETERS.........................................................................................................121 TABLE 7–37: VSCA CONFIGURATION PARAMETERS.........................................................................................................122 TABLE 7–38: SCALING TERMS...........................................................................................................................................125 TABLE 7–39: LUT ORGANIZATION....................................................................................................................................126 TABLE 7–40: LUT PROGRAMMING VIEW ..........................................................................................................................126 TABLE 8–1: VCU APB REGISTER SUMMARY....................................................................................................................127 TABLE 8-2: VCU DEVICE IDENTIFICATION REGISTER DESCRIPTION .................................................................................128 TABLE 8-3: VCU CAPABILITIES REGISTER DESCRIPTION..................................................................................................129 TABLE 8-4: VCU DISPLAY HORIZONTAL CONFIGURATION REGISTER DESCRIPTION.........................................................130 TABLE 8-5: VCU QUALCOMM FBC CONTROL REGISTER DESCRIPTION............................................................................131 TABLE 8-6: VCU QUALCOMM FBC SIZE REGISTER DESCRIPTION ....................................................................................133 TABLE 8-7: VCU QUALCOMM FBC CONFIGURATION REGISTER DESCRIPTION.................................................................134 TABLE 8-8: VCU QUALCOMM FBC CONTROL 2 REGISTER DESCRIPTION.........................................................................136 TABLE 8-9: VCU QUALCOMM FBC CONTROL 3 REGISTER DESCRIPTION.........................................................................137 TABLE 8-10: VCU QUALCOMM FBC STATUS REGISTER DESCRIPTION.............................................................................138 TABLE 9-1: GPIO REGISTER SUMMARY ............................................................................................................................141 TABLE 9-2: GPIO DEVICE IDENTIFICATION REGISTER DESCRIPTION ................................................................................144 TABLE 9-3: GPIO CAPABILITIES REGISTER DESCRIPTION .................................................................................................145 TABLE 9-4: GPIO CONTROL REGISTER DESCRIPTION .......................................................................................................146 TABLE 9-5: GPIO FUNCTION REGISTER DESCRIPTION ......................................................................................................147 TABLE 9-6: GPIO MODE REGISTER DESCRIPTION.............................................................................................................148 TABLE 9-7: GPIO PULL REGISTER DESCRIPTION...............................................................................................................149 TABLE 9-8: GPIO DATA DIRECTION REGISTER DESCRIPTION ...........................................................................................150 TABLE 9-9: GPIO OUTPUT SOURCE SELECT REGISTER 1 DESCRIPTION ............................................................................151 TABLE 9-10: GPIO OUTPUT SOURCE SELECT REGISTER 2 DESCRIPTION ..........................................................................152 TABLE 9-11: GPIO INPUT CONFIGURATION A REGISTER 1 DESCRIPTION .........................................................................153 TABLE 9-12: GPIO INPUT SOURCE SELECT A REGISTER 2 DESCRIPTION ..........................................................................154 TABLE 9-13: GPIO INPUT SOURCE SELECT B REGISTER 1 DESCRIPTION ..........................................................................155 TABLE 9-14: GPIO INPUT SOURCE SELECT B REGISTER 2 DESCRIPTION ..........................................................................156 TABLE 9-15: GPIO DATA REGISTER DESCRIPTION............................................................................................................157 TABLE 9-16: GPIO INTERRUPT CONFIGURATION REGISTER 1 DESCRIPTION.....................................................................158 TABLE 9-17: GPIO INTERRUPT CONFIGURATION REGISTER 2 DESCRIPTION.....................................................................159 TABLE 9-18: GPIO INTERRUPT ENABLE REGISTER DESCRIPTION .....................................................................................160 TABLE 9-19: GPIO INTERRUPT STATUS REGISTER DESCRIPTION......................................................................................161 TABLE 9-20: GPIO INTERRUPT ENABLE REGISTER DESCRIPTION .....................................................................................162 TABLE 10-1: DSITX REGISTER SUMMARY.......................................................................................................................165 TABLE 10-2: DEVICE IDENTIFICATION REGISTER DESCRIPTION ........................................................................................166 TABLE 10-3: CAPABILITY REGISTER DESCRIPTION............................................................................................................167 TABLE 10-4: CONTROL REGISTER DESCRIPTION ...............................................................................................................168 TABLE 10-5: VIDEO TIMING CONTROL 1 REGISTER DESCRIPTION.....................................................................................170 TABLE 10-6: VIDEO TIMING CONTROL 2 REGISTER DESCRIPTION.....................................................................................172 TABLE 10-7: VIDEO CONFIGURATION REGISTER DESCRIPTION .........................................................................................173 TABLE 10-8: TRIMMING CONTROL REGISTER DESCRIPTION..............................................................................................176 TABLE 10-9: WATERMARK REGISTER DESCRIPTION .........................................................................................................177 TABLE 10-10: PARTITION REGISTER DESCRIPTION............................................................................................................178 TABLE 10-11: HS TRANSMIT TIMER REGISTER DESCRIPTION ...........................................................................................179 TABLE 10-12: LP RECEIVE TIMER REGISTER DESCRIPTION ..............................................................................................180 TABLE 10-13: DELAY ADJUSTMENT 1 REGISTER DESCRIPTION.........................................................................................181 TABLE 10-14: DELAY ADJUSTMENT 2 REGISTER DESCRIPTION.........................................................................................182 TABLE 10-15: DELAY ADJUSTMENT 3 REGISTER DESCRIPTION.........................................................................................183 TABLE 10-16: ANALOG CONTROL REGISTER DESCRIPTION...............................................................................................184 TABLE 10-17: VIDEO BIST 1 REGISTER DESCRIPTION........................................................................................................186 TABLE 10-18: VIDEO BIST 2 REGISTER DESCRIPTION........................................................................................................187 TABLE 10-19: DSIN CONTROL REGISTER DESCRIPTION....................................................................................................188 SSD2858 Rev 0.10 P 7/214 Aug 2013 Solomon Systech
TABLE 10-20: DSIN VIDEO REGISTER DESCRIPTION .........................................................................................................191 TABLE 10-21: DSIN ACK RESP REGISTER DESCRIPTION ...................................................................................................192 TABLE 10-22: DSIN STATUS REGISTER DESCRIPTION .......................................................................................................193 TABLE 10-23: DSIN DELAY CONTROL 1 REGISTER DESCRIPTION .....................................................................................195 TABLE 10-24: DSIN DELAY CONTROL 2 REGISTER DESCRIPTION .....................................................................................196 TABLE 11–1: OTP APB REGISTER SUMMARY...................................................................................................................201 TABLE 11-2: VTCM DEVICE IDENTIFICATION REGISTER DESCRIPTION ............................................................................202 TABLE 11-3: OTPC CONFIGURATION REGISTER DESCRIPTION .........................................................................................203 TABLE 11-4: OTPC CONTROL REGISTER DESCRIPTION ....................................................................................................204 TABLE 11-5: OTPC PROGRAM REGISTER DESCRIPTION....................................................................................................205 TABLE 11-6: OTPC READ DATA REGISTER DESCRIPTION.................................................................................................206 TABLE 11-7: OTPC STATUS REGISTER DESCRIPTION........................................................................................................207 TABLE 12-1: MAXIMUM RATINGS (VOLTAGE REFERENCED TO VSS).................................................................................209 TABLE 12-2: RECOMMENDED OPERATING CONDITIONS....................................................................................................210 TABLE 12-3: DC CHARACTERISTICS..................................................................................................................................211 TABLE 13-1: RESET TIMING.............................................................................................................................................213 SSD2858 Rev 0.10 P 8/214 Aug 2013 Solomon Systech
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