mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
synced 2025-12-24 10:11:26 +03:00
14c6de030c
Jira ESDP-28694 Change-Id: Ic6fa743f34b6331d85334465961ae64a91aee588 Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3307869 GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Mark Mendez <mmendez@nvidia.com>
74 lines
1.9 KiB
YAML
74 lines
1.9 KiB
YAML
# Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify it
|
|
# under the terms and conditions of the GNU General Public License,
|
|
# version 2, as published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
# more details.
|
|
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/spi@0/tegra-spidev.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: User mode SPI device interface
|
|
|
|
maintainers:
|
|
- Suresh Mangipudi
|
|
|
|
description: |
|
|
the compatability = tegra-spidev is mentioned in the following drivers
|
|
- <TOP>/kernel/kernel-oot/drivers/spi/spidev.c
|
|
|
|
The following nodes use this compatibility
|
|
- /bus@0/spi@c6c0000/spi@0
|
|
- /bus@0/spi@810c590000/spi@0
|
|
- /bus@0/spi@810c440000/spi@0
|
|
- /bus@0/spi@810c450000/spi@0
|
|
- /bus@0/spi@810c460000/spi@0
|
|
|
|
select:
|
|
properties:
|
|
compatible:
|
|
minItems: 1
|
|
maxItems: 1
|
|
items:
|
|
enum:
|
|
- tegra-spidev
|
|
|
|
required:
|
|
- compatible
|
|
|
|
properties:
|
|
|
|
reg:
|
|
$ref: "/schemas/types.yaml#/definitions/uint32-matrix"
|
|
description: |
|
|
Registers are given by a tuple of two values:
|
|
- register address:
|
|
- register block size.
|
|
items:
|
|
minItems: 4
|
|
maxItems: 4
|
|
items:
|
|
- $ref: "/schemas/types.yaml#/definitions/uint32"
|
|
minimum: 0x0
|
|
maximum: 0x0
|
|
|
|
spi-max-frequency:
|
|
$ref: "/schemas/types.yaml#/definitions/uint32"
|
|
minimum: 0x2faf080
|
|
maximum: 0x2faf080
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
|
|
examples:
|
|
- |
|
|
spi@0 {
|
|
};
|