# 参考资料

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

## QUP v3 概述

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

QUP v3 是一种高度灵活且可编程的硬件，支持各种串行接口。单个 QUP v3 串行引擎硬件核心最多提供八个串行接口。两个 QUP v3 硬件的核心如下：
- 16-串行引擎核心
- SSC QUP v3 硬件核心，在 SSC\_I/O 中提供五个串行引擎

QUP v3 支持访问系统中的多个硬件实体。每个硬件实体具备专属执行环境 (EE)，独立的地址空间以及一条中断线。有关可在 QUP v3 中配置的各种传输模式的信息，请参阅 [QUP v3 支持的传输模式](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html#qup-v3-supported-transfer-modes)。

下图显示了一个 GSI 核心/引擎最多可连接八个串行引擎 (SE)。可根据串行引擎的用例或协议灵活地定制配置。有关如何定制配置的信息，请参阅 [QUP v3 访问控制定制](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html#customize-access-control-of-qup)。要验证 QUP v3 固件是否已正确刷新，请参阅 [QUP v3 固件状态验证](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html#verify-qup-firmware-status)。

Figure : QUP v3 框图
            
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## QUP v3 支持的传输模式

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

在 QUP v3 串行引擎中，可以配置以下模式。
- **FIFO 模式**
![](data:image/png;base64,UklGRv4NAABXRUJQVlA4TPENAAAvJ4NCABVh/f/PjvU2gYGFgYWBhYaGgYaGgYGGgYaBhoaGhoaGhoEPNDQMDDTrRdpzdvdo9+zR9vUcOFBFgoJiUa+DntcPTZGgoJigoHoXE5ze5x9QmdhAfZmgeh2osul9/gEVCYpoGGL/XymKomi0bdug2QoLC9f/CfhVXqv6Iz4krPhDvuXGQO/xNSHFb3ifn3Fr0Agr/oBX/7367y3BiH4OHSA6QADo4JFIUdjOfcL+S/S/TPRTPF/R/wS/L/kOnwFo4bvP6ghy7L/Lr/ApFKrLirVKzMd8nzUmoFtjvy/wFP1HxD+mjrUY6VFy2GZTiThM54ZtAQD+ASIBuv4RgwIArkX3qFosAJWbDNFNwsDXfY9BHsF50IjGR76BPNyqeFIAIpGF59w2kB9iYY6WHIjWDgDthYO327QLz2U5w8FO1EdQHqrE4pOJGIAVMQA0ez9IhOeMmA5JMT5u66y1XSU0+ShdKGDKM888FuukwnPpGh2yInrULnx7ZuGfiAVqK+FPkUjCczLXh1Ixo1trP+MpcpOm6WIVDtotQtonByA3TaE5KnILQDmgEguynPnNIgWKQeGxY6+q3gHcedxehOdgxETANJh0LRXUnisPlav0uEd9Tj4XFUCFVgCytUJ4jioROXRsXXMLIBYsA3gkIhxHDfnaAZhEDPB9XUJ0UHWe7+W25muVASpa177v11F5tschFloBcGwddN4nCNMBsqmqenFNPhKALK7GuoM3rtXj5NjCS2k0xhIhu8NW4hYaCriR3ge5sQrisaLwmWXSBrDULnyWVQjk8tV/r/579d+r/17995YEtBjf1JIfpcb5qNZkBzKThv9cIXKvyCPykUI0PpkQA/m4Qgx3AMOgnHPOlqLxqbehOCQ6n07cBxTw7frCozYWi9SvyCefqBi2OwI55J52nW3P/CpdEACVR/qewIjKM64SOrc+0Zx3AJZtuQ/I0zRN22ktJACbayARsU/F1xhAtav9HqAQed4LsccSABphAL7uzoe0VnBFQ3cBw+C4a/PBAoDSvVVKjWLxgREZ2lWq+4ACAFIxSACZOMj8ZD+j0nRPgElUBESiauZ5jrdV+hArZN7grsAVIoXLCw5vLWoPoVnj3J6OMgrRoRWFMmKCr+0HZz12EyOdSqV6V2E6GkVUrpkfSpH4QIsGp+EpW0Uojqz1g+sym+Eg77jqJACZKYBsdjzdCyF6XeoznVR468kzW29CFFyda2VDe6UDr7dC4VyjUB8gW7qTOOdX/73679V8XAaze04oGYj8NlPJa0LmIwvk4jkRFyN7+mPuXnxshUAm/ZyoUwQh469fmHb9pLdde8swHJMUhDoUxxGEb0Ek81IHcLmp8BlUQOPlTC5PvFi82VV0Hb7ojOP0tOvJO1AYTiII9duf0FmH+vSuz7iYQn0KZ5xV91D8GK4qy5nAo5IxxjJQrCcX/mO6o8eoPXE8qmC3jnPOCfPIm1GFYtJ5ng1gUw9PAUqzK0IIttDD0h2AjEluHF5VdnC6C8OQro1hM5K+A4hpgtwHOlrBgnHMS3auuRCiZ/xBtp8UABziBQdGE46xgCs7kxvCEmlCU+v0aNrKQOQ64/I8uRaiLxd6EJJtWGuCHAqt90hlPkk4JgMwNYbNHHVTQjFrxuMRgrF0ONdyZQsen0XFTnLj8NrChWviOKmSRcapRsfAd3ktJCnhqNkmD/FdAszcdhTnXB1SjnPlozjdIiJjRje1s9WINq37+Fo45hwB4Ls7pFgLqe0th8/Fuooh5h4yehViiB2AWqS3Bgt0jCcjxqqzWmoHpNpdLZZVJqkT2C1OkqSxaMtmjHHDyYo+Srt0WgsJoFn32TRMaHWT0NW4d2hGJJoyVk8AnDZXC1zTzAug0qZpmjkDlrmlG47b1wVes1aA6ksHALVonkvK0vmAW2sloBzIgZxTAODU9XIlM341NWKGL425QyZqeGVlnktyYwudzelftlS5cj/YjuDWYfH4PpdEz7IpBME3rQ74Nus6RC2n6yXVQbuvQoi8705g+fm69KJl6tYlxUgAeOqVABa2rUKUy9UyOwpW2E2IIonS400lO+MyuWTlYNyjKDUmA1RnvBwAZTccvjJPK7w1vDyNWb+aa6V0CFi5FY1DfYKne3mYEHuiHlGPc8xa2G2a4ziWACJNtxu1bwqAslbWIgYpeCntB/VM4qkDAqnYdTD2uz7XXgixav6gbicg1SQ3Dl8ViVsOJrHAPxEx6jzzADrnzyT/INKKAhElp3MthdgiiYcNGQDCA9Kouelk+e78JlGjEbGPKgZ16yEEY+lwrmU/WTySWF9NHSCHapqiRgEwNx2YtUgVkR3XwsIV69gp1ZVixgtLagmPVlks8hhyMF23ZHT7Qaf7vsjXoXYAJOuFEOsWA5heVI7erk5uHAdvPVBdE8cthy91SRwbCQBdLW8AyXTW6XWRpgDUzm9JT/W5pNvljJvqujDboqgdSW5WKaUo9KJwxtmVAbuXuibwUWut9xZAOuEu4Up+mUrKUltIVpZl2XWRAtJExfYCUdhpHrnq9izTzjmHVsRAUivWXZ5FxOEmyziArstKeNu97DzjBUrFFG4yFUAEZFtZlpFro3a/VC6V4aYkApJ9mKx2nDuYCuNsLtMz8yWqYwpAW9kSXlPBaRbfI6BmCmqvrCYi8qAVtWJ3CJRovRuyu9Z6N0sMYIrVZO8PzvAVEG4cWZw1NLORWSQsspfJsjb0ZHfJXaeVXhynZLRpKS9SKqbzsJULlTgjz2pIjMwYlXXSqSoDouQiWdaex7X8csK3reZntM2N9UxN6ioOzPFFembe5IjLJ8i7TYh8rhIupeT6ZFlJQMZIW0BVCzCaG5C7wSU7e4rlKoTome+Yu1NZTUCnlQdLmcSVux5MR1daqW5wdYqn6AbRRx38GT+VSwlwC6UKALo4cbgeyr7Kwi28GC0On+7kj5A8EJ22/Fy1EP1owyyK46GBUpQsGPOSnWsuhFg1D7E88ih7FZ1x+SBNCMbS4VyZEGWrEJYZC6217vmDZHfW/KLtqcJV/kIDIiIw+aCne3kk4Up/qfEdr7Pr/bqQeakDeQ+fgVQwUwjtWXlT4rsOZvW06Nv71oVvZKROlY2kAphK95R+Jh+vP+je73/Yfbm8oCRLEBZXACmcrEIgP60fb7/3xfvm3r3XfyMvJu1HBGKMy3eGV8hv/d7nC/CNfNB98r6YXJfPLBCAf//vT9c7CO9n7599LfcRX6zvZ5+tuIegz9/38p++uIegT9b38yvuItY/+/LBXcTXz/fzf/bx9ot377567h/ePL/4xbt37z5u7yDO8TeXeYO1CqCvsV66X1Axq0Ym0fWsqsbI3S8kJQHTiC/ZFS5qCCtmDiB3B2G372GMArptTpJmuWNAl+jvoFN0W9w0TXrT6Lg8Q/7A3fLzdP58d09RBSo94ecToHilVbcrXNSrTLMTlsdk4ziO1RnnUeUbnef0BOvzjM9+PtPm/JPTmiK7UNQ5ALZw3e5uHg7nT0dWR3W78ndH5aeVR7anzI7cnXI5cnrS9rjmpMmxm6Mm9kJhKggwEZZnSlbUx1lK7obuCAQ1zoFyzqRxCw44Ve9axwpZvmutdffcmLaCH6UduGL2cW1NVJvQAkBE8JIXzwy3J4M5ksQxI0Y4ZQjgQl+KdOATI6Ct0n03BDMlem893O0ZVLMXk4OadVG2aPp+d1EDLGXBMiCek31vw3E0Ruh6CyTfRTd132BetZn6xGddEOWz2RmirTEsz6wujNI1TD+1Vd9hzCszrlkojm8pVFkDSZ4B8YBGcCDSlHo63reANCrNAOoNJgalY7VPADGGURP4kITizFrse78pNBpA22MuCWgH7tdtFr5uSarVIGKkdOyGFECy01gCrgjH7cwYM+ftQxgBpniYsiredhb3Yb5u6wCgLJFsFph2zD0HqhJ+rjdAu3W5AaQPlI6VjgAqGUJ00QavyTMjdDLlKRpRJlW+oPUsqLd43mpe7CYu1gTz1jhdo+2jZOwXsBLgp/rp80mrwmAqanzc3pqi0WwB5qHRrAO60TmdgYzWDSFje7VEDSTb3ZQAHdsrC9Q14Kr0FPTV+69/8/MLgz04KRy880B4ukdQP1nfyz7IftiFzZpDmwqSb+6j9vP3D/8mbNZ+iPIxjIIEhP8PnQXjMfAaig/64THFSb5BAYor60DScgJA0nIAxK0kAMpaB4Ck5QRAWesA4krKk/3DR5sKjS3FjyhyLWEGtiUuGoZhIrhoG7YGFG/DMCl0+zYUC1S1DVtM6PQ27Cn4MBbsZAEaAurEKO2u0a6zVNOwuDZvEG0dTwbZ5sYtWwI2cs4YzJa5ZpBqGCWfNs7zUvIQ3ZJnwJLztlegvgEwDa5oADjsDEBdULUvSim0eSKVQrtJQG2z21o8PPS2KyDbrM/WAUgKuaXwDltZllsPO+Y9S0HxsBaNarUCoOPQXcGBJec+vQEQD64wAMVZwVpjTAvAtuMmAd7FfdIWHMAQuuvETGrU8IBpDjtMGHdHad7FuwNNkRoTIN2kYQq8aHgfEyV5xsN2a1EWRQbjkXtRDqUD10O5xVBsKIthwbzteqhhi6EsSg6zab3FCNst22IMB7ghAK5tUgXAtU1HgEoTwwHKkqQDwE2TOgAySTJAtTxkZxGUZcdlkO9c3n5d9FKgWaD37BY88lsONyo4HIKcNMKKlyNIX/336r9X/73lg81ZIOcqfAbHA9khhHaNv/rv1X9vE4IhCitu6tZgu7Cixas9AQA=)

    1. ①：应用处理器配置通用接口 (GENI)。
    2. ②：应用处理器处理 Rx/Tx 数据。这些数据在 GENI 与存储器之间进行传输。
- **DMA 模式**
![](data:image/png;base64,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)

    1. ①：应用处理器对 DMA 进行初始化。
    2. ②：串行引擎配置 GENI 并发起传输过程。
- **GSI 模式**
![](data:image/png;base64,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)

    1. ①：应用处理器准备 TRE。
    2. ②：应用处理器通知 QUP (GSI)。
    3. ③： GSI 处理 TRE。
    4. ④：TRE 完成处理后发送给 GENI。
    5. ⑤：串行引擎处理 Rx/Tx 数据。

Note: QUP v3 UART 串行引擎不支持 GSI 模式。

## QUP v3 访问控制定制

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

QUP v3 用户访问文件 `QUPAC_Access.c` 指定串行引擎资源的所有者。最初，该文件根据系统 I/O GPIO 分配进行填充。必须列出所有串行引擎才能访问子系统。该文件足够灵活，可以只列出特定设备上可用的串行引擎。

要针对所需串行引擎协议定制访问控制，应配置 QUPAC\_Access.c 文件中的参数。QUPAC\_Access.c 文件的 Qualcomm TEE 镜像位于 /firmware/qualcomm-linux-spf-1-0\_ap\_standard\_oem\_nomodem/TZ.XF.5.0/trustzone\_images/core/settings/buses/qup\_accesscontrol/qupv3/config/&lt;chipset&gt;/QUPAC\_Access.c。

要指定串行引擎资源的所有者，应根据电路板设计来修改 QUPAC\_Access.c 文件。

以下用例指定在已启用的串行引擎上运行的默认协议。可根据具体的电路板设计来修改代码。

### QUP v3 串行引擎中的非安全模式用例

QUP v3 串行引擎支持以下非安全模式用例。

    const QUPv3_se_security_permissions_type qupv3_perms_iot_rb3[] =
    {
      /*   PeriphID,         ProtocolID,               Mode,  NsOwner,       bAllowFifo, bLoad, bModExcl  */
      { QUPV3_0_SE0, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // LT9611 and QPS615 I2C
      { QUPV3_0_SE1, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // APPS I2C - PCIE/ USB Type C
      { QUPV3_0_SE2, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // SMB / LS1 I2C
      { QUPV3_0_SE3, QUPV3_PROTOCOL_SPI,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // CAN SPI
      { QUPV3_0_SE4, QUPV3_PROTOCOL_UART_4W, QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // LS1 UART
      { QUPV3_0_SE5, QUPV3_PROTOCOL_UART_2W, QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  FALSE, FALSE }, // Debug UART
      { QUPV3_0_SE6, QUPV3_PROTOCOL_UART_2W, QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // WLAN UART
      { QUPV3_0_SE7, QUPV3_PROTOCOL_UART_4W, QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // Hastings BT
      { QUPV3_1_SE0, QUPV3_PROTOCOL_SPMI,    QUPV3_MODE_FIFO, AC_ADSP_Q6_ELF,     TRUE,  TRUE,  FALSE }, // QuP SPMI
      { QUPV3_1_SE1, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // NFC I2C
      { QUPV3_1_SE2, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_FIFO, AC_HLOS,            TRUE,  TRUE,  FALSE }, // HDMI OUT for VIDEOIOBoard
      { QUPV3_1_SE3, QUPV3_PROTOCOL_SPI,     QUPV3_MODE_FIFO, AC_HLOS,            FALSE, TRUE,  TRUE }, // LS1 SPI
      { QUPV3_1_SE4, QUPV3_PROTOCOL_SPI,     QUPV3_MODE_GSI,  AC_TZ,              FALSE, TRUE,  TRUE }, // SPI -NFC ESE
      { QUPV3_1_SE5, QUPV3_PROTOCOL_I2C,     QUPV3_MODE_GSI,  AC_HLOS,            FALSE, TRUE,  FALSE}, // Legacy Touch
      { QUPV3_1_SE6, QUPV3_PROTOCOL_SPI,     QUPV3_MODE_GSI,  AC_HLOS,            FALSE, TRUE,  FALSE}, // FP
      /*QUPV3_1_SE7*/
    };Copy to clipboard

### QUP v3 串行引擎访问列表说明

以下变量传入 `QUPv3_se_security_permissions_type` 结构中。

Table : QUP v3 的安全权限变量

| 变量 | 说明 |
| --- | --- |
| `PeriphID` | 要进行配置和分配的串行引擎外设。 |
| `ProtocolID` | 所需协议的宏。 |
| `Mode` | FIFO/GSI/DMA 模式的宏。 |
| `NsOwner` | 保存需要访问的镜像的宏。 |
| `bAllowFifo` | 如果模式为 `FIFO`，则将布尔标志设置为 `True`，否则将标志设置为 `False`。 |
| `bLoad` | 布尔标志值设置为 `True` 以加载协议固件。 |
| `bModExcl` | 此标志专用于 Qualcomm TEE。当 `NsOwner` 为 AC\_TZ 时，设置为 `True`。 |

有关该宏的更多信息，请参阅 settings/buses/qup\_accesscontrol/qupv3/interface/QupACCommonIds.h。

##  QUP v3 固件状态验证

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

要使串行引擎正常工作，必须正确刷写 QUP 固件。该固件通过 `common/core_qupv3fw/<chipset>/qupv3fw.elf` 处的元版本提供。您可以通过检查 `GENI_FW_REVISION_RO (0xa8c068)` 来验证固件状态。例如，在内核日志中识别寄存器的 `0000ffff` 值。在以下日志中，`0000ffff` 错误表示未正确刷写固件。

    0a8c068: 0000ffff //Invalid firmware or firmware not loaded
    00a80068: 00000126 //SPI
    00a88068: 00000338 //I2C
    Copy to clipboard

仅当要使用的协议与默认配置不同时，才修改 `QUPAC_Access.c` 文件配置。

如果加载后的配置不一致，将显示以下示例日志。

    msm_geni_serial 898000.qcom,qup_uart:msm_geni_serial_startup: Invalid FW
                        255 loadedCopy to clipboard

## 相关文档

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

| 标题 | 资源 |
| --- | --- |
| **Qualcomm Technologies, Inc.** | **Qualcomm Technologies, Inc.** |
| 安全 shell (Secure shell) | [https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-254/how_to.html](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-254/how_to.html) |
| QDTE | [https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-4/tools.html#qdte](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-4/tools.html#qdte) |
| **资源** | **资源** |
| PCI 总线子系统 | [https://www.kernel.org/doc/html/latest/PCI/index.html](https://www.kernel.org/doc/html/latest/PCI/index.html) |
| Linux 用户空间示例 | [https://github.com/Digilent/linux-userspace-examples/tree/master/uart_example_linux/src](https://github.com/Digilent/linux-userspace-examples/tree/master/uart_example_linux/src) |
| DTSI 配置示例 | [https://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts](https://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts) |
| 用于 UART 串行接口驱动程序的测试工具和方法 | [https://docs.kernel.org/admin-guide/serial-console.html](https://docs.kernel.org/admin-guide/serial-console.html) |
| UART Linux API | [https://github.com/torvalds/linux/blob/master/include/linux/tty.h](https://github.com/torvalds/linux/blob/master/include/linux/tty.h) |
| UART 上游设备树参考 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi) |
| Qualcomm Robotics RB3 Gen 2 开发套件设备树节点 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts) |
| SPI 示例 | [https://github.com/Digilent/linux-userspace-examples/tree/master](https://github.com/Digilent/linux-userspace-examples/tree/master) |
| SPI Linux API | <ul class="ul" id="related_documents__ul_y25_4h1_r1c"><br>                                <li class="li"><a href="https://github.com/torvalds/linux/blob/master/include/uapi/linux/spi/spidev.h" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://github.com/torvalds/linux/blob/master/include/uapi/linux/spi/spidev.h')">https://github.com/torvalds/linux/blob/master/include/uapi/linux/spi/spidev.h</a></li><br><br>                                <li class="li"><a href="https://github.com/torvalds/linux/blob/master/include/linux/spi/spi.h" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://github.com/torvalds/linux/blob/master/include/linux/spi/spi.h')">https://github.com/torvalds/linux/blob/master/include/linux/spi/spi.h</a></li><br><br>                            </ul> |
| SPI 内核工具 | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/tools/spi](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/tools/spi) |
| SPI 上游设备树参考 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi) |
| I2C 示例 | <ul class="ul" id="related_documents__ul_agk_231_r1c"><br>                                <li class="li"><a href="https://manpages.debian.org/testing/i2c-tools/index.html" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://manpages.debian.org/testing/i2c-tools/index.html')">https://manpages.debian.org/testing/i2c-tools/index.html</a></li><br><br>                                <li class="li"><a href="https://linuxhint.com/i2c-linux-utilities/" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://linuxhint.com/i2c-linux-utilities/')">https://linuxhint.com/i2c-linux-utilities/</a></li><br><br>                            </ul> |
| I2C Linux API | <ul class="ul" id="related_documents__ul_snn_g31_r1c"><br>                                <li class="li"><a href="https://github.com/torvalds/linux/blob/master/include/linux/i2c.h" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://github.com/torvalds/linux/blob/master/include/linux/i2c.h')">https://github.com/torvalds/linux/blob/master/include/linux/i2c.h</a></li><br><br>                                <li class="li"><a href="https://github.com/torvalds/linux/blob/master/include/linux/i2c-dev.h" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://github.com/torvalds/linux/blob/master/include/linux/i2c-dev.h')">https://github.com/torvalds/linux/blob/master/include/linux/i2c-dev.h</a></li><br><br>                            </ul> |
| I2C 上游内核测试程序和 I2C 工具 | [https://layers.openembedded.org/layerindex/recipe/27859/](https://layers.openembedded.org/layerindex/recipe/27859/) |
| I2C 上游设备树参考 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi) |
| PCIe 设备初始化和枚举过程 | [https://www.kernel.org/doc/html/latest/PCI/index.html](https://www.kernel.org/doc/html/latest/PCI/index.html) |
| PCIe 框架和客户端驱动程序 PCIe 注册 | [https://www.kernel.org/doc/html/latest/PCI/index.html](https://www.kernel.org/doc/html/latest/PCI/index.html) |
| 添加 PCIe 实例支持的 MSI 组 | [https://lore.kernel.org/linux-arm-msm/f1168212-bc6e-4570-869c-2870d6f248ad@linaro.org/T/](https://lore.kernel.org/linux-arm-msm/f1168212-bc6e-4570-869c-2870d6f248ad@linaro.org/T/) |
| PCIe 调试 | [https://pcisig.com/specifications](https://pcisig.com/specifications) |
| PCIe 上游设备树参考 | <ul class="ul" id="related_documents__ul_spq_sj1_r1c"><br>                                <li class="li"><a href="https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi')">https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pci/controller/dwc/pcie-qcom.c?h=v6.8-rc6#n1634" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pci/controller/dwc/pcie-qcom.c?h=v6.8-rc6#n1634')">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pci/controller/dwc/pcie-qcom.c?h=v6.8-rc6#n1634</a></li><br><br>                            </ul> |
| USB `Qscratch` 包装器驱动程序 | [https://github.com/torvalds/linux/blob/master/drivers/usb/dwc3/dwc3-qcom.c](https://github.com/torvalds/linux/blob/master/drivers/usb/dwc3/dwc3-qcom.c) |
| 控制器核心驱动程序 | [https://github.com/torvalds/linux/blob/master/drivers/usb/dwc3/core.c](https://github.com/torvalds/linux/blob/master/drivers/usb/dwc3/core.c) |
| 适用于 Type-C 连接器的 USB 软件接口驱动程序 | <ul class="ul" id="related_documents__ul_bcf_bk1_r1c"><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi_glink.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi_glink.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/ucsi_glink.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/displayport.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/displayport.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/typec/ucsi/displayport.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-qmp-combo.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-qmp-combo.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-qmp-combo.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/dwc3/dwc3-qcom.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/dwc3/dwc3-qcom.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/dwc3/dwc3-qcom.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink.c?h=v6.6.2</a></li><br><br>                                <li class="li"><a href="https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink_altmode.c?h=v6.6.2" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink_altmode.c?h=v6.6.2')">https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/soc/qcom/pmic_glink_altmode.c?h=v6.6.2</a></li><br><br>                            </ul> |
| LPM 支持 | [https://lore.kernel.org/all/20231017131851.8299-1-quic_kriskura@quicinc.com/](https://lore.kernel.org/all/20231017131851.8299-1-quic_kriskura@quicinc.com/) |
| USB DW3C 驱动程序 | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/dwc3/dwc3-qcom.c?h=v6.6.2](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/dwc3/dwc3-qcom.c?h=v6.6.2) |
| Qualcomm Synopsys femto PHY | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c?h=v6.6.2](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c?h=v6.6.2) |
| QMP DisplayPort 组合 PHY | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-qmp-combo.c?h=v6.6.2](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/phy/qualcomm/phy-qcom-qmp-combo.c?h=v6.6.2) |
| USB ADB | [https://developer.android.com/tools/adb](https://developer.android.com/tools/adb) |
| `f_fs.c` | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/gadget/function/f_fs.c?h=v6.6.2](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/gadget/function/f_fs.c?h=v6.6.2) |
| 大容量存储 | [https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/gadget/function/f_mass_storage.c?h=v6.6.2](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/usb/gadget/function/f_mass_storage.c?h=v6.6.2) |
| 平台工具 (adb/fastboot) | [https://developer.android.com/tools/releases/platform-tools](https://developer.android.com/tools/releases/platform-tools) |
| UVC LibUVC | <ul class="ul" id="related_documents__ul_rj4_ccl_j1c"><br>                                <li class="li"><a href="https://github.com/libuvc/libuvc" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://github.com/libuvc/libuvc')">https://github.com/libuvc/libuvc</a></li><br><br>                                <li class="li"><a href="https://libuvc.github.io/libuvc/" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://libuvc.github.io/libuvc/')">https://libuvc.github.io/libuvc/</a></li><br><br>                            </ul> |
| UVC gadget | [https://github.com/wlhe/uvc-gadget](https://github.com/wlhe/uvc-gadget) |
| UVC streamer | [https://github.com/bsapundzhiev/uvc-streamer](https://github.com/bsapundzhiev/uvc-streamer) |
| UVC Video4Linux (v4l2-utils) | [https://linuxtv.org/downloads/v4l-dvb-apis/driver-api/v4l2-core.html](https://linuxtv.org/downloads/v4l-dvb-apis/driver-api/v4l2-core.html) |
| USB 上游设备树参考 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/sc7280.dtsi) |
| Qualcomm Linux 硬件 SoC 设备树节点 | [https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts](https://git.linaro.org/kernel-org/linux-next.git/tree/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts) |
| USB 驱动程序中的 RPM 变更和其他示例 | [https://patchwork.kernel.org/project/linux-usb/list/?series=793939&archive=both](https://patchwork.kernel.org/project/linux-usb/list/?series=793939&amp;archive=both) |
| 平展设备树 | <ul class="ul" id="related_documents__ul_izt_hm1_r1c"><br>                                <li class="li"><a href="https://lore.kernel.org/all/af60c05b-4a0f-51b8-486a-1fc601602515@quicinc.com/" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://lore.kernel.org/all/af60c05b-4a0f-51b8-486a-1fc601602515@quicinc.com/')">https://lore.kernel.org/all/af60c05b-4a0f-51b8-486a-1fc601602515@quicinc.com/</a></li><br><br>                                <li class="li"><a href="https://lore.kernel.org/all/20231016-dwc3-refactor-v1-0-ab4a84165470@quicinc.com/" target="_blank" class="xref cursorpointer" onclick="Window.BookmapComponent.navigateExternalFile('https://lore.kernel.org/all/20231016-dwc3-refactor-v1-0-ab4a84165470@quicinc.com/')">https://lore.kernel.org/all/20231016-dwc3-refactor-v1-0-ab4a84165470@quicinc.com/</a></li><br><br>                            </ul> |

## 缩略词和术语

Source: [https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html](https://docs.qualcomm.com/doc/80-70018-8SC/topic/references.html)

| 缩略词或术语 | 全称 |
| --- | --- |
| aDSP | 应用数字信号处理器 (Application digital signal processor) |
| ADB | Android 调试桥 (Android debug bridge) |
| ASPM | 主动状态功耗管理 (Active state power management) |
| BDF | 总线设备功能 (Bus device function) |
| CAN | 控制器局域网 (Controller area network) |
| CRC | 循环冗余校验 (Cyclic redundancy check) |
| CTS | 清除发送 (Clear to send) |
| DLLP | 数据链路层数据包 (Data link layer packet) |
| DTS | 设备树源 (Device tree source) |
| ECRC | 端对端 CRC (End-to-end CRC) |
| EE | 执行环境 (Execution environment) |
| ESE | 执行安全环境 (Execute secure environment) |
| FP | 指纹 (Fingerprint) |
| GPIO | 通用输入/输出 (General-purpose input/output) |
| GSI | 通用软件接口 (Generic software interface) |
| HID | 人机接口设备 (Human interface device) |
| I/O | 输入/输出 (Input/output) |
| IOMMU | 输入/输出内存管理单元 (Input/output memory management unit) |
| I2C | 内部集成电路 (Interintegrated circuit) |
| I3C | 改进型内部集成电路 (Improved interintegrated circuit) |
| LSP | 列表处理器 (List processor) |
| MS | 大容量存储 (Mass storage) |
| MSI | 消息信号中断 (Message signaled interrupt) |
| NCM | 网络控制 modem (Network control modem) |
| NFC | 近场通信 (Near-field communication) |
| NIC | 网络接口卡 (Network interface card) |
| PCIe | 快速外设组件互连 (Peripheral component interconnect express) |
| QoS | 服务质量 (Quality of service) |
| QIM | Qualcomm 智能多媒体 (Qualcomm intelligent multimedia) |
| RTS | 请求发送 (Request to send) |
| SCL | 串行时钟线 (Serial clock line) |
| SDK | 软件开发包 (Software development kit) |
| SDL | 串行数据线 (Serial data line) |
| SE | 串行引擎 (Serial engine) |
| SLPI | 传感器低功耗岛 (Sensor low-power island) |
| SPI | 串行外设接口 (Serial peripheral interface) |
| SPMI | 系统电源管理接口 (System power management interface) |
| SR-IOV | 单根 I/O 虚拟化 (Single root I/O virtualization) |
| SSC | Snapdragon 传感器核心 (Snapdragon sensor core) |
| TC | 流量类别 (Traffic class) |
| TEE | 受信任执行环境 (Trusted execution environment) |
| TLP | 事务层数据包 (Transaction layer packet) |
| UEFI | 统一可扩展固件接口 (Unified extensible firmware interface) |
| UAC | USB 音频类 (USB audio class) |
| UART | 通用异步收发器 (Universal asynchronous receiver-transmitter) |
| UCSI | USB Type-C 连接器系统软件接口 (USB Type-C connector system software interface) |
| V4L2 | Video4Linux2 |
| VC | 虚拟通道 (Virtual channel) |
| Yavta | 另一个 V4L2 测试程序 (Yet another V4L2 test application) |

Last Published: May 06, 2025

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