linux-kernel - Re: [PATCH 1/2] dt-bindings: reset: Add binding for MediaTek MT6735 TOPRGU/WDT

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Message-ID: <ecfbaf67-de10-4c2a-ac80-6668ba465d64@roeck-us.net>
Date:   Sun, 16 Apr 2023 08:55:56 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Yassine Oudjana <yassine.oudjana@...il.com>
Cc:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Yassine Oudjana <y.oudjana@...tonmail.com>,
        linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 1/2] dt-bindings: reset: Add binding for MediaTek MT6735
 TOPRGU/WDT

On Thu, Mar 02, 2023 at 03:40:14PM +0300, Yassine Oudjana wrote:
> From: Yassine Oudjana <y.oudjana@...tonmail.com>
> 
> Add a DT binding for the MT6735 top reset generation unit/watchdog timer.
> 
> Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Guenter Roeck <linux@...ck-us.net>

> ---
>  .../bindings/watchdog/mediatek,mtk-wdt.yaml     |  1 +
>  include/dt-bindings/reset/mediatek,mt6735-wdt.h | 17 +++++++++++++++++
>  2 files changed, 18 insertions(+)
>  create mode 100644 include/dt-bindings/reset/mediatek,mt6735-wdt.h
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> index 55b34461df1b..009ccdb60b84 100644
> --- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> @@ -22,6 +22,7 @@ properties:
>        - enum:
>            - mediatek,mt2712-wdt
>            - mediatek,mt6589-wdt
> +          - mediatek,mt6735-wdt
>            - mediatek,mt6795-wdt
>            - mediatek,mt7986-wdt
>            - mediatek,mt8183-wdt
> diff --git a/include/dt-bindings/reset/mediatek,mt6735-wdt.h b/include/dt-bindings/reset/mediatek,mt6735-wdt.h
> new file mode 100644
> index 000000000000..c6056e676d46
> --- /dev/null
> +++ b/include/dt-bindings/reset/mediatek,mt6735-wdt.h
> @@ -0,0 +1,17 @@
> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
> +
> +#ifndef _DT_BINDINGS_RESET_MEDIATEK_MT6735_WDT_H_
> +#define _DT_BINDINGS_RESET_MEDIATEK_MT6735_WDT_H_
> +
> +#define MT6735_TOPRGU_MM_RST		1
> +#define MT6735_TOPRGU_MFG_RST		2
> +#define MT6735_TOPRGU_VENC_RST		3
> +#define MT6735_TOPRGU_VDEC_RST		4
> +#define MT6735_TOPRGU_IMG_RST		5
> +#define MT6735_TOPRGU_MD_RST		7
> +#define MT6735_TOPRGU_CONN_RST		9
> +#define MT6735_TOPRGU_C2K_SW_RST	14
> +#define MT6735_TOPRGU_C2K_RST		15
> +#define MT6735_TOPRGU_RST_NUM		9
> +
> +#endif