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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A012BC433EF for ; Fri, 25 Mar 2022 21:10:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233222AbiCYVMJ (ORCPT ); Fri, 25 Mar 2022 17:12:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233160AbiCYVMI (ORCPT ); Fri, 25 Mar 2022 17:12:08 -0400 Received: from mail-oi1-f175.google.com (mail-oi1-f175.google.com [209.85.167.175]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FC0313F1B; Fri, 25 Mar 2022 14:10:32 -0700 (PDT) Received: by mail-oi1-f175.google.com with SMTP id q129so9514425oif.4; Fri, 25 Mar 2022 14:10:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=2TNPm4s2d/avyYNyKgm5CxLZb9xC2asaX7pXzx+AArg=; b=cgy+ob/SRo1Q8TXRDKbL9YzvHkS36vX62SWvhhqgWXz2wrw2Tdun0pNa/ekFC9sPy8 cC9M/AxDfBdQUULWnhZJXu9TryTrIlTKRYM7dx3NEPq1t1YUbvawoe3Z57ubCVe/oxn8 +HTQDnE4Hu2JZbzTjdsvg+p8MaYdlAUb+G5U6RCnQXz67pDzH7VWgdwv7FWd39pEWH+F 5vXrhCGWj0RkWbo1YAtAmmEOQx2JZ3gVE8JtOrgA0LoWUxuqk8AVHj84Vr9UhaPSn3jK Xi/6QpKfwGvDvR7ShQ6w7usEdHQErn/ybLiX6kBv5P6A4+W3nsGbk3TdGyXaZerTyLCV XYsg== X-Gm-Message-State: AOAM5319SO71D9ZsWmzsN5N2j1Jvv+VHqFtVDIzbRA48sQfTqhXnsH4t IS4YZ5iojhI+EoPkCeArzPEOnxmZvg== X-Google-Smtp-Source: ABdhPJzcixabbXOwrUOVtS0coroIVjXvK0Wc/6jAmqmd0HOfLzrGJXCVH1qVrBh5a/RGQrQbiaYViw== X-Received: by 2002:aca:1712:0:b0:2ec:e1a4:1ad1 with SMTP id j18-20020aca1712000000b002ece1a41ad1mr11155141oii.78.1648242632075; Fri, 25 Mar 2022 14:10:32 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id m13-20020a9d7acd000000b005cda59325e6sm3069602otn.60.2022.03.25.14.10.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Mar 2022 14:10:31 -0700 (PDT) Received: (nullmailer pid 459339 invoked by uid 1000); Fri, 25 Mar 2022 21:10:30 -0000 Date: Fri, 25 Mar 2022 16:10:30 -0500 From: Rob Herring To: Andre Przywara Cc: Giulio Benetti , devicetree@vger.kernel.org, Maxime Ripard , Jernej Skrabec , Mesih Kilinc , Rob Herring , Chen-Yu Tsai , George Hilliard , Jesse Taube , Wim Van Sebroeck , Guenter Roeck , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Samuel Holland , Icenowy Zheng Subject: Re: [PATCH v2 02/12] dt-bindings: watchdog: sunxi: clarify clock support Message-ID: References: <20220317162349.739636-1-andre.przywara@arm.com> <20220317162349.739636-3-andre.przywara@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220317162349.739636-3-andre.przywara@arm.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, 17 Mar 2022 16:23:39 +0000, Andre Przywara wrote: > Most Allwinner SoCs have just one input clock to drive the watchdog > peripheral. So far this is the 24 MHz "HOSC" oscillator, divided down > internally to 32 KHz. > The F1C100 series watchdog however uses the unchanged 32 KHz "LOSC" as > its only clock input, which has the same effect, but let's the binding > description mismatch. > > Change the binding description to name the clocks more loosely, so both > the LOSC and divided HOSC match the description. As the fixed clock names > now make less sense, drop them from SoCs supporting just one clock > input, they were not used by any DT anyway. > > For the newer SoCs, supporting a choice of two input clocks, we keep > both the description and clock-names requirement. > > Signed-off-by: Andre Przywara > --- > .../watchdog/allwinner,sun4i-a10-wdt.yaml | 20 ++++++++----------- > 1 file changed, 8 insertions(+), 12 deletions(-) > Reviewed-by: Rob Herring