From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ED391C4451B for ; Mon, 20 Jul 2026 06:28:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=sBtofq2dwkDOIwnJJ36YEL5yOid3HxsrtC6tPY9ePh0=; b=H1YhjBKHdwrSRDrYkbLbYdCVlt 6gQifKNfNwq7kgpUsDLZ9f7SKnhCv28ejQE0tY5DxbHg/+oMX7Fckj+alLh6dqSj2+56RmCUuN3b5 Xx7WUYir6AWjY6zpQO7neMmnpcvGawHdnPA1sB7Rvo1vCxC0Lx3FAvCYB+e6tMwDGdKZTICBT422t DGNrPqjPpQ4exolDue9LclZbWeTY6Zw73AnCwHcw7A6/F+Xel1WvCpbUh5HMUt3Wr1oIO2sBMyFgL E+n8bsjzzHDaA0J01VAPdimGnpRB5NnzI/MP2vEsZR0nRLzVDp75F706d99uL8hz7Nqq6rUbXddSI iG+TXdGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlhUB-00000005xFg-18Dm; Mon, 20 Jul 2026 06:28:19 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlhU9-00000005xFI-2yqx; Mon, 20 Jul 2026 06:28:17 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5FE5840A9B; Mon, 20 Jul 2026 06:28:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 123151F000E9; Mon, 20 Jul 2026 06:28:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784528897; bh=sBtofq2dwkDOIwnJJ36YEL5yOid3HxsrtC6tPY9ePh0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=GGjqX56gFt9uwd2dt4cVR/k7XySW2WBd9udKR8W3xIL1ky6nSbWz0V8GHIpN91XgV OzcGvlX9xOigMAQwBHsaF1A7WPpsfNZNko9bbpnKh2C1U/GYoxlHHGz+m99SRzrxGs sfsJfTTWO+kfE/7sBhXzKZYW2zMQie10IDIZxHdFrI7Nk4JEpvcaITvoBhAwTFAnTA IwyAnfiZ5UE5v2+LI/38FHatY5xBg/ftbOnBbzumCUpT7ubz1Q06F/akkxKJ4v5df2 Dd8cp9LaXPHiYHR3gf0GOEugQKadtuV7NAA/Z8rC3EHrIArJ+hJWguhOWXWp2ebioK WDyQlHxwYCAVg== Date: Mon, 20 Jul 2026 08:28:13 +0200 From: Krzysztof Kozlowski To: Luca Leonardo Scorcia Cc: linux-mediatek@lists.infradead.org, Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Philipp Zabel , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 4/7] dt-bindings: reset: Add reset controller constants for mt8167 Message-ID: <20260720-authentic-gleeful-asp-20bebd@quoll> References: <20260717163959.714561-1-l.scorcia@gmail.com> <20260717163959.714561-5-l.scorcia@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260717163959.714561-5-l.scorcia@gmail.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jul 17, 2026 at 06:39:15PM +0200, Luca Leonardo Scorcia wrote: > Add the various bits that identify watchdog and mmsys resets. IDs for > mmsys resets restart from zero as they are used in a different device. > > Signed-off-by: Luca Leonardo Scorcia > --- > .../reset/mediatek,mt8167-resets.h | 53 +++++++++++++++++++ I do not see any user of this ABI nor explanation why you are doing it. > 1 file changed, 53 insertions(+) > create mode 100644 include/dt-bindings/reset/mediatek,mt8167-resets.h > > diff --git a/include/dt-bindings/reset/mediatek,mt8167-resets.h b/include/dt-bindings/reset/mediatek,mt8167-resets.h > new file mode 100644 > index 000000000000..85d2d0e99c68 > --- /dev/null > +++ b/include/dt-bindings/reset/mediatek,mt8167-resets.h > @@ -0,0 +1,53 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ > +#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT8167 > +#define _DT_BINDINGS_RESET_CONTROLLER_MT8167 > + > +/* TOPRGU resets, these are actual bits in the register */ > +#define MT8167_TOPRGU_DDRPHY_FLASH_RST 0 > +#define MT8167_TOPRGU_AUD_PAD_RST 1 > +#define MT8167_TOPRGU_MM_RST 2 > +#define MT8167_TOPRGU_MFG_RST 3 > +#define MT8167_TOPRGU_MDSYS_RST 4 > +#define MT8167_TOPRGU_CONN_RST 5 > +#define MT8167_TOPRGU_PAD2CAM_DIG_MIPI_RX_RST 6 > +#define MT8167_TOPRGU_DIG_MIPI_TX_RST 7 > +#define MT8167_TOPRGU_SPI_PAD_MACRO_RST 8 > +/* bit 9 is reserved, unused according to data sheet */ NAK, how driver can reserve something? Fix your driver. This is ABI for Linux driver. Best regards, Krzysztof