162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/spi/samsung,spi-peripheral-props.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Peripheral-specific properties for Samsung S3C/S5P/Exynos SoC SPI controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Krzysztof Kozlowski <krzk@kernel.org> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: 1362306a36Sopenharmony_ci See spi-peripheral-props.yaml for more info. 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciproperties: 1662306a36Sopenharmony_ci controller-data: 1762306a36Sopenharmony_ci type: object 1862306a36Sopenharmony_ci additionalProperties: false 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci properties: 2162306a36Sopenharmony_ci samsung,spi-feedback-delay: 2262306a36Sopenharmony_ci description: | 2362306a36Sopenharmony_ci The sampling phase shift to be applied on the miso line (to account 2462306a36Sopenharmony_ci for any lag in the miso line). Valid values: 2562306a36Sopenharmony_ci - 0: No phase shift. 2662306a36Sopenharmony_ci - 1: 90 degree phase shift sampling. 2762306a36Sopenharmony_ci - 2: 180 degree phase shift sampling. 2862306a36Sopenharmony_ci - 3: 270 degree phase shift sampling. 2962306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/uint32 3062306a36Sopenharmony_ci enum: [0, 1, 2, 3] 3162306a36Sopenharmony_ci default: 0 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ciadditionalProperties: true 34