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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46C24C4320E for ; Sat, 28 Aug 2021 16:23:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B12A60E93 for ; Sat, 28 Aug 2021 16:23:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234570AbhH1QYq (ORCPT ); Sat, 28 Aug 2021 12:24:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234467AbhH1QYq (ORCPT ); Sat, 28 Aug 2021 12:24:46 -0400 Received: from mail-ot1-x32c.google.com (mail-ot1-x32c.google.com [IPv6:2607:f8b0:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A2FDAC061756; Sat, 28 Aug 2021 09:23:55 -0700 (PDT) Received: by mail-ot1-x32c.google.com with SMTP id o16-20020a9d2210000000b0051b1e56c98fso12111388ota.8; Sat, 28 Aug 2021 09:23:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=e00tT1WGM1MeY+aTqkfLBt5Jw5xRDnXK4DZViwul0w4=; b=OGY7XuCS+3wQSZKNoOjPzD+Veeh9GBMavXAYkIR6oli4r+4VvzzVQMx+u26rzlJRgX O+FBBMBB+gmT4aX7WE4opxSP9teu9aHt27P2/Lp5njVurRNJHUT99TIs13gyOuvNBBi2 k43kS2qfw4+zQXEh0biZdBkKDu51Nd6JCdIsAajanyQsZy8KUBuucOY8PxUILvOGUXoz lCmVgn/3VhvvZkd7zAxgRmj8uDsWxGqOnvEyUGfpepvn4M28vSxmiP1tjpZfs2x+nMNc sVXug/9z4Sgqcuj7/8Qwf7Q7VzLRMCCSOWwbnPq2g8CYH7m9M4y+SA1yxScb8jW/poOG DW6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=e00tT1WGM1MeY+aTqkfLBt5Jw5xRDnXK4DZViwul0w4=; b=j5kAJyd1AhuqMVF0qzmza5BqGqxh7wquNS4Vw/abH4DKljERCL7BM5UngfU5vK0FMZ Rgq2hsewRYQ5Al9SLdFnRAbx7chjDAINFLZhgU0aQMuERe+4XwYjkTXBxHh1zNpnCmyC R1r4xK8BQZv5zwi66Q5q2d5c21RE1y/iS8fa55MLllEcetu4hNfV0lB65lf6cpoF6tzq mMLc4ro1uEK8lqscxng15swsKgvL6k2Nn+h5uV25/20fBUjiIb7I9NNgxCzmg7CnyRj5 m45jMwz8qTNIhTQgMdJpqkYe7gfvWioe4j6kHE7RSAAVya2P7GaxS/uBvpwdjcG461ix dQQQ== X-Gm-Message-State: AOAM532s6R/0Fp9AwM+KsCsxcirnyMkBHH3nxWZzEO8uEL2hbnmi5TKM VoJewVe5KB+2Toqgm/ncL4A= X-Google-Smtp-Source: ABdhPJwgheHP9xFxdiCDi0/2ty3Qhjm8CypzDW4X80tPGWRcHgx4iqDm18vlTXVU6xmvSUjtzhnsNA== X-Received: by 2002:a9d:6c4c:: with SMTP id g12mr12465615otq.298.1630167831683; Sat, 28 Aug 2021 09:23:51 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id 4sm1847076ooa.11.2021.08.28.09.23.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Aug 2021 09:23:51 -0700 (PDT) Sender: Guenter Roeck Date: Sat, 28 Aug 2021 09:23:49 -0700 From: Guenter Roeck To: Samuel Holland Cc: Wim Van Sebroeck , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring Subject: Re: [PATCH v2 2/3] dt-bindings: watchdog: sunxi: Add compatible for D1 Message-ID: <20210828162349.GA824322@roeck-us.net> References: <20210805045716.46141-1-samuel@sholland.org> <20210805045716.46141-2-samuel@sholland.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210805045716.46141-2-samuel@sholland.org> Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org On Wed, Aug 04, 2021 at 11:57:15PM -0500, Samuel Holland wrote: > D1 keeps the same register layout and clock sources as the R329, but it > adds a key field which must be set to update the watchdog's "CFG" and > "MODE" registers. Therefore it is not backward-compatible. > > Reviewed-by: Rob Herring > Signed-off-by: Samuel Holland > Acked-by: Maxime Ripard Acked-by: Guenter Roeck > --- > Changes v1 to v2: > - None. > > .../devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > index 8fa5b0d32381..6ef5e7caae80 100644 > --- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml > @@ -29,6 +29,7 @@ properties: > - items: > - const: allwinner,suniv-f1c100s-wdt > - const: allwinner,sun4i-a10-wdt > + - const: allwinner,sun20i-d1-wdt > > reg: > maxItems: 1 > @@ -61,6 +62,7 @@ if: > compatible: > contains: > enum: > + - allwinner,sun20i-d1-wdt > - allwinner,sun50i-r329-wdt > > then: