Re: [PATCH 2/2] dt-bindings: watchdog: mediatek: Convert binding to YAML

From: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: "Allen-KH Cheng" <allen-kh.cheng@mediatek.com>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	Project_Global_Chrome_Upstream_Group
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	devicetree@vger.kernel.org,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>,
	srv_heupstream <srv_heupstream@mediatek.com>,
	"Chen-Yu Tsai" <wenst@chromium.org>,
	"Ryder Lee" <ryder.lee@kernel.org>
Subject: Re: [PATCH 2/2] dt-bindings: watchdog: mediatek: Convert binding to YAML
Date: Mon, 25 Apr 2022 11:02:24 -0500	[thread overview]
Message-ID: <CAL_JsqKU98F0wD=cmayq_k-uwP=M5nQrjmG1kd5SJtdv41nsCg@mail.gmail.com> (raw)
In-Reply-To: <e2e4ead0-d8eb-1302-93e9-f330807d811e@linaro.org>

On Fri, Apr 22, 2022 at 10:44 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 22/04/2022 14:10, Allen-KH Cheng wrote:
> > Convert Mediatek watchdog devicetree binding to YAML.
> >
> > Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> > ---
> >  .../devicetree/bindings/watchdog/mtk-wdt.txt  | 42 ----------
> >  .../devicetree/bindings/watchdog/mtk-wdt.yaml | 76 +++++++++++++++++++
> >  2 files changed, 76 insertions(+), 42 deletions(-)
> >  delete mode 100644 Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
> >  create mode 100644 Documentation/devicetree/bindings/watchdog/mtk-wdt.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
> > deleted file mode 100644
> > index 762c62e428ef..000000000000
> > --- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
> > +++ /dev/null
> > @@ -1,42 +0,0 @@
> > -Mediatek SoCs Watchdog timer
> > -
> > -The watchdog supports a pre-timeout interrupt that fires timeout-sec/2
> > -before the expiry.
> > -
> > -Required properties:
> > -
> > -- compatible should contain:
> > -     "mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701
> > -     "mediatek,mt2712-wdt": for MT2712
> > -     "mediatek,mt6582-wdt", "mediatek,mt6589-wdt": for MT6582
> > -     "mediatek,mt6589-wdt": for MT6589
> > -     "mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797
> > -     "mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622
> > -     "mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623
> > -     "mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629
> > -     "mediatek,mt7986-wdt", "mediatek,mt6589-wdt": for MT7986
> > -     "mediatek,mt8183-wdt": for MT8183
> > -     "mediatek,mt8186-wdt", "mediatek,mt6589-wdt": for MT8186
> > -     "mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516
> > -     "mediatek,mt8192-wdt": for MT8192
> > -     "mediatek,mt8195-wdt", "mediatek,mt6589-wdt": for MT8195
> > -
> > -- reg : Specifies base physical address and size of the registers.
> > -
> > -Optional properties:
> > -- mediatek,disable-extrst: disable send output reset signal
> > -- interrupts: Watchdog pre-timeout (bark) interrupt.
> > -- timeout-sec: contains the watchdog timeout in seconds.
> > -- #reset-cells: Should be 1.
> > -
> > -Example:
> > -
> > -watchdog: watchdog@10007000 {
> > -     compatible = "mediatek,mt8183-wdt",
> > -                  "mediatek,mt6589-wdt";
> > -     mediatek,disable-extrst;
> > -     reg = <0 0x10007000 0 0x100>;
> > -     interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>;
> > -     timeout-sec = <10>;
> > -     #reset-cells = <1>;
> > -};
> > diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mtk-wdt.yaml
> > new file mode 100644
> > index 000000000000..5788617027c8
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.yaml
> > @@ -0,0 +1,76 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/watchdog/mtk-wdt.yaml#
>
> File name: mtk,wdt.yaml

mediatek,wdt.yaml