mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 20:13:39 +00:00
8993d5f2ac
Adds DT binding documentation for the TI Error Location Module. This is picked up from the Linux Kernel. Signed-off-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20221220102203.52398-8-rogerq@kernel.org
72 lines
1.3 KiB
YAML
72 lines
1.3 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/mtd/ti,elm.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Texas Instruments Error Location Module (ELM).
|
|
|
|
maintainers:
|
|
- Roger Quadros <rogerq@kernel.org>
|
|
|
|
description:
|
|
ELM module is used together with GPMC and NAND Flash to detect
|
|
errors and the location of the error based on BCH algorithms
|
|
so they can be corrected if possible.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- ti,am3352-elm
|
|
- ti,am64-elm
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
description: Functional clock.
|
|
|
|
clock-names:
|
|
items:
|
|
- const: fck
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
ti,hwmods:
|
|
description:
|
|
Name of the HWMOD associated with ELM. This is for legacy
|
|
platforms only.
|
|
$ref: /schemas/types.yaml#/definitions/string
|
|
deprecated: true
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
|
|
allOf:
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: ti,am64-elm
|
|
then:
|
|
required:
|
|
- clocks
|
|
- clock-names
|
|
- power-domains
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
elm: ecc@0 {
|
|
compatible = "ti,am3352-elm";
|
|
reg = <0x0 0x2000>;
|
|
interrupts = <4>;
|
|
};
|