dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Neil Armstrong 2019-08-08 10:51:39 +02:00 committed by Rob Herring
parent 4df7e9a139
commit 0d530aa689
2 changed files with 37 additions and 16 deletions

View File

@ -0,0 +1,37 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2019 BayLibre, SAS
%YAML 1.2
---
$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Meson GXBB SoCs Watchdog timer
maintainers:
- Neil Armstrong <narmstrong@baylibre.com>
properties:
compatible:
enum:
- amlogic,meson-gxbb-wdt
reg:
maxItems: 1
clocks:
maxItems: 1
description:
A phandle to the clock of this PHY
required:
- compatible
- reg
- clocks
examples:
- |
watchdog@98d0 {
compatible = "amlogic,meson-gxbb-wdt";
reg = <0x98d0 0x10>;
clocks = <&xtal>;
};

View File

@ -1,16 +0,0 @@
Meson GXBB SoCs Watchdog timer
Required properties:
- compatible : should be "amlogic,meson-gxbb-wdt"
- reg : Specifies base physical address and size of the registers.
- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
is the default clock source.
Example:
wdt: watchdog@98d0 {
compatible = "amlogic,meson-gxbb-wdt";
reg = <0 0x98d0 0x0 0x10>;
clocks = <&xtal>;
};