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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/spi/samsung,spi-peripheral-props.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Peripheral-specific properties for Samsung S3C/S5P/Exynos SoC SPI controller8 9maintainers:10 - Krzysztof Kozlowski <krzk@kernel.org>11 12description:13 See spi-peripheral-props.yaml for more info.14 15properties:16 controller-data:17 type: object18 additionalProperties: false19 20 properties:21 samsung,spi-feedback-delay:22 description: |23 The sampling phase shift to be applied on the miso line (to account24 for any lag in the miso line). Valid values:25 - 0: No phase shift.26 - 1: 90 degree phase shift sampling.27 - 2: 180 degree phase shift sampling.28 - 3: 270 degree phase shift sampling.29 $ref: /schemas/types.yaml#/definitions/uint3230 enum: [0, 1, 2, 3]31 default: 032 33additionalProperties: true34