mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-05 18:39:59 +00:00
Code Issues Releases Wiki Activity

dt-bindings: crypto: Convert MXS DCP to json-schema

Browse source 
Convert the MXS DCP binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1596595410-26921-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Anson Huang 2020-08-05 10:43:28 +08:00 committed by Rob Herring
parent 92adc6bcfa
commit 92ced91844
2 changed files with 51 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
Documentation/devicetree/bindings/crypto/fsl-dcp.txt
View file

@ -1,18 +0,0 @@
Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 .
Required properties:
- compatible : Should be "fsl,<soc>-dcp"
- reg : Should contain MXS DCP registers location and length
- interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
must be supplied, optionally Secure IRQ can be present, but
is currently not implemented and not used.
- clocks : Clock reference (only required on some SOCs: 6ull and 6sll).
- clock-names : Must be "dcp".
Example:
dcp: crypto@80028000 {
compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
reg = <0x80028000 0x2000>;
interrupts = <52 53>;
};

51
Documentation/devicetree/bindings/crypto/fsl-dcp.yaml Normal file
View file

@ -0,0 +1,51 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/crypto/fsl-dcp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28
maintainers:
- Marek Vasut <marex@denx.de>
properties:
compatible:
enum:
- fsl,imx23-dcp
- fsl,imx28-dcp
reg:
maxItems: 1
interrupts:
description: Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
must be supplied, optionally Secure IRQ can be present, but is currently
not implemented and not used.
items:
- description: MXS DCP VMI interrupt
- description: MXS DCP DCP interrupt
- description: MXS DCP secure interrupt
minItems: 2
maxItems: 3
clocks:
maxItems: 1
clock-names:
const: dcp
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
crypto@80028000 {
compatible = "fsl,imx23-dcp";
reg = <0x80028000 0x2000>;
interrupts = <53>, <54>;
};