Changes between Version 4 and Version 5 of SPI


Ignore:
Timestamp:
11/30/2017 02:22:37 PM (5 months ago)
Author:
Tim Harvey
Comment:

added laguna reference

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  • SPI

    v4 v5  
    4444[[Image(spi2388.png,800px)]]
    4545
     46For details on adding kernel devices to the Laguna kernel see [#laguna below]
    4647
    4748[=#usb]
     
    5556== Using a Linux SPI kernel driver ==
    5657
     58[=#devicetree]
    5759=== device-tree: Newport / Ventana ===
    5860Linux kernels that utilize the device-tree need to add a device-tree node to the SPI controller to use a kernel driver. Note that you can also access SPI from userspace using {{{spidev}}} (see [#spidev below])
     
    8183When searching for your device ID string or its controlling driver, searching via a Linux LXR site like the one at [https://lxr.missinglinkelectronics.com/linux missing link electronics] for your device name can be helpful.
    8284
     85
     86[=#laguna]
    8387=== non-device-tree: Laguna ===
    8488Linux kernels that do not utilize device-tree need to register a {{{spi_board_info}}} struct with the kernel via {{{spi_register_board_info()}}}.