linux/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml
Krzysztof Kozlowski 8a1e6bb3f7 dt-bindings: update Krzysztof Kozlowski's email
Krzysztof Kozlowski's @canonical.com email stopped working, so switch to
generic @kernel.org account for all Devicetree bindings.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20220330074016.12896-2-krzysztof.kozlowski@linaro.org
2022-04-04 15:43:20 +02:00

34 lines
992 B
YAML

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/spi/samsung,spi-peripheral-props.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Peripheral-specific properties for Samsung S3C/S5P/Exynos SoC SPI controller
maintainers:
- Krzysztof Kozlowski <krzk@kernel.org>
description:
See spi-peripheral-props.yaml for more info.
properties:
controller-data:
type: object
additionalProperties: false
properties:
samsung,spi-feedback-delay:
description: |
The sampling phase shift to be applied on the miso line (to account
for any lag in the miso line). Valid values:
- 0: No phase shift.
- 1: 90 degree phase shift sampling.
- 2: 180 degree phase shift sampling.
- 3: 270 degree phase shift sampling.
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2, 3]
default: 0
additionalProperties: true