Documentation/devicetree/bindings/spi/nvidia,tegra210-quad-peripheral-props.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/spi/nvidia,tegra210-quad-peripheral-props.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Peripheral properties for Tegra Quad SPI Controller
   8
   9 maintainers:
  10   - Thierry Reding <thierry.reding@gmail.com>
  11   - Jonathan Hunter <jonathanh@nvidia.com>
  12
  13 properties:
  14   nvidia,tx-clk-tap-delay:
  15     description:
  16       Delays the clock going out to device with this tap value.
  17       Tap value varies based on platform design trace lengths from Tegra
  18       QSPI to corresponding slave device.
  19     $ref: /schemas/types.yaml#/definitions/uint32
  20     minimum: 0
  21     maximum: 31
  22
  23   nvidia,rx-clk-tap-delay:
  24     description:
  25       Delays the clock coming in from the device with this tap value.
  26       Tap value varies based on platform design trace lengths from Tegra
  27       QSPI to corresponding slave device.
  28     $ref: /schemas/types.yaml#/definitions/uint32
  29     minimum: 0
  30     maximum: 255
  31
  32 additionalProperties: true