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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id 101sm6595670otj.55.2020.01.15.06.35.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jan 2020 06:35:23 -0800 (PST) Received: from rob (uid 1000) (envelope-from rob@rob-hp-laptop) id 22040c by rob-hp-laptop (DragonFly Mail Agent v0.11); Wed, 15 Jan 2020 08:35:21 -0600 Date: Wed, 15 Jan 2020 08:35:21 -0600 From: Rob Herring To: Benjamin Gaignard Cc: daniel.lezcano@linaro.org, tglx@linutronix.de, mark.rutland@arm.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, linux@armlinux.org.uk, p.paillet@st.com, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/3] dt-bindings: timer: Add STM32 Low Power Timer bindings Message-ID: <20200115143521.GA15099@bogus> References: <20200109145333.12260-1-benjamin.gaignard@st.com> <20200109145333.12260-2-benjamin.gaignard@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200109145333.12260-2-benjamin.gaignard@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Jan 09, 2020 at 03:53:31PM +0100, Benjamin Gaignard wrote: > Document STM32 Low Power bindings. > > Signed-off-by: Benjamin Gaignard > --- > .../bindings/timer/st,stm32-lp-timer.yaml | 44 ++++++++++++++++++++++ > 1 file changed, 44 insertions(+) > create mode 100644 Documentation/devicetree/bindings/timer/st,stm32-lp-timer.yaml > > diff --git a/Documentation/devicetree/bindings/timer/st,stm32-lp-timer.yaml b/Documentation/devicetree/bindings/timer/st,stm32-lp-timer.yaml > new file mode 100644 > index 000000000000..ca040b96dc47 > --- /dev/null > +++ b/Documentation/devicetree/bindings/timer/st,stm32-lp-timer.yaml Use the compatible for the filename. > @@ -0,0 +1,44 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/timer/st,stm32-lp-timer.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: STMicroelectronics STM32 Low Power 16 bits timers bindings > + > +maintainers: > + - Benjamin Gaignard > + > +properties: > + compatible: > + const: st,stm32-lptimer-clkevent 'clkevent' is a h/w name? Seems redundant and abusing compatible to bind to a specific Linux driver. > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + > +additionalProperties: false > + > +examples: > + - | > + #include > + #include > + clkevent: clkevent@40009000 { timer@... > + compatible = "st,stm32-lptimer-clkevent"; > + reg = <0x40009000 0x400>; > + clocks = <&rcc LPTIM1_K>; > + interrupts = ; > + }; > + > +... > -- > 2.15.0 >