--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/nvidia,tegra210-quad-peripheral-props.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Peripheral properties for Tegra Quad SPI Controller
+
+maintainers:
+ - Thierry Reding <thierry.reding@gmail.com>
+ - Jonathan Hunter <jonathanh@nvidia.com>
+
+properties:
+ nvidia,tx-clk-tap-delay:
+ description:
+ Delays the clock going out to device with this tap value.
+ Tap value varies based on platform design trace lengths from Tegra
+ QSPI to corresponding slave device.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 31
+
+ nvidia,rx-clk-tap-delay:
+ description:
+ Delays the clock coming in from the device with this tap value.
+ Tap value varies based on platform design trace lengths from Tegra
+ QSPI to corresponding slave device.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 255
+
+unevaluatedProperties: true
+
spi-tx-bus-width:
enum: [1, 2, 4]
- nvidia,tx-clk-tap-delay:
- description:
- Delays the clock going out to device with this tap value.
- Tap value varies based on platform design trace lengths from Tegra
- QSPI to corresponding slave device.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0
- maximum: 31
-
- nvidia,rx-clk-tap-delay:
- description:
- Delays the clock coming in from the device with this tap value.
- Tap value varies based on platform design trace lengths from Tegra
- QSPI to corresponding slave device.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0
- maximum: 255
-
- required:
- - reg
-
required:
- compatible
- reg
allOf:
- $ref: cdns,qspi-nor-peripheral-props.yaml#
- $ref: samsung,spi-peripheral-props.yaml#
+ - $ref: nvidia,tegra210-quad-peripheral-props.yaml#
additionalProperties: true