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[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-Disposition: inline In-Reply-To: <20220317162349.739636-3-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220325_141033_469616_CB429906 X-CRM114-Status: GOOD ( 15.65 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel