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driver: reset: npcx: add driver support for reset controller

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Nuvoton NPCX chips have reset registers which allow to reset the
peripheral hardware modules. This commit adds the support by
implementing the reset driver. Note that only the reset_line_toggle API
is supported because of the nature of the reset controller's design.

Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
This commit is contained in:
Jun Lin 2024-04-01 10:34:25 +08:00 • committed by Alberto Escolar
commit 011b730b4c
13 changed files with 458 additions and 0 deletions
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18
dts/bindings/reset/nuvoton,npcx-rst.yaml Normal file
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# Copyright (c) 2024 Nuvoton Technology Corporation.
# SPDX-License-Identifier: Apache-2.0
description: NPCX Reset Controller
compatible: "nuvoton,npcx-rst"
include: [reset-controller.yaml, base.yaml]
properties:
reg:
required: true
"#reset-cells":
const: 1
reset-cells:
- id