3
0
mirror of https://github.com/Qortal/Brooklyn.git synced 2025-01-31 07:12:18 +00:00
Brooklyn/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml
crowetic a94b3d14aa Brooklyn+ (PLUS) changes
Changes included (and more):

1. Dynamic RAM merge

2. Real-time page scan and allocation

3. Cache compression

4. Real-time IRQ checks

5. Dynamic I/O allocation for Java heap

6. Java page migration

7. Contiguous memory allocation

8. Idle pages tracking

9. Per CPU RAM usage tracking

10. ARM NEON scalar multiplication library

11. NEON/ARMv8 crypto extensions

12. NEON SHA, Blake, RIPEMD crypto extensions

13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
2022-05-12 10:47:00 -07:00

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