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Matt Porter edited this page Aug 27, 2015 · 3 revisions

Skeleton Device

The Skeleton Device binding represents the SK11 device produced by the Skeleton Corporation. The binding can also support compatible clones made by second source vendors.

Compatible Strings

  • skel,sk11
  • faux,fx11 - A clone of the original sk11 device

Required Properties

  • reg - chip select address of skeleton device Refer to spi-slave for more information.

  • spi-max-frequency - Maximum SPI clocking speed of skeleton device in Hz, must be 1000000

    Refer to spi-slave for more information.

Optional Properties

  • spi-cs-high - Set if skeleton device configuration straps are set for chip select polarity high

    Refer to spi-slave for more information.

Deprecated Properties

  • skel,deprecated1 - First of two deprecated properties.

  • skel,deprecated2 - Second of two deprecated properties.

Example

  • Example 1

sk11@0 { compatible = "skel,sk11"; reg = <0>; spi-max-frequency = <1000000>; spi-cs-high; };

```

Maintainer

Skeleton Mini Device

The Skeleton Mini Device binding represents the SK47x series devices produced by the Skeleton Corporation.

Compatible Strings

  • skel,sk472
  • skel,sk473
  • skel,sk474
  • skel,sk47x - DEPRECATED

Required Properties

  • reg - offset and length of the registers

Optional Properties

  • skel,sync-mode - Enable synchronous transfer mode

Example

  • Demonstrates an SK472 in normal mode.

sk472@beef0000 { compatible = "skel,sk472"; reg = <0xbeef0000 0x100>; };

```
  • Demonstrates an SK474 in synchronous mode.

sk474@dead0000 { compatible = "skel,sk474"; reg = <0xdead0000 0x100>; skel,sync-mode; };

```

Maintainer