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[217.229.29.45]) by smtp.gmail.com with ESMTPSA id l3sm9019624wrt.62.2019.03.18.02.58.43 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 18 Mar 2019 02:58:43 -0700 (PDT) Date: Mon, 18 Mar 2019 10:58:42 +0100 From: Thierry Reding To: Anson Huang Cc: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux@armlinux.org.uk" , "otavio@ossystems.com.br" , "stefan@agner.ch" , Leonard Crestez , Robin Gong , "jan.tuerk@emtrion.com" , "linux-pwm@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "u.kleine-koenig@pengutronix.de" , dl-linux-imx Subject: Re: [PATCH V5 1/5] dt-bindings: pwm: Add i.MX TPM PWM binding Message-ID: <20190318095842.GD17565@ulmo> References: <1552894581-3391-1-git-send-email-Anson.Huang@nxp.com> <1552894581-3391-2-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="NtwzykIc2mflq5ck" Content-Disposition: inline In-Reply-To: <1552894581-3391-2-git-send-email-Anson.Huang@nxp.com> User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --NtwzykIc2mflq5ck Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 18, 2019 at 07:41:32AM +0000, Anson Huang wrote: > Add i.MX TPM(Low Power Timer/Pulse Width Modulation Module) PWM binding. >=20 > Signed-off-by: Anson Huang > --- > No changes. > --- > Documentation/devicetree/bindings/pwm/imx-tpm-pwm.txt | 19 +++++++++++++= ++++++ > 1 file changed, 19 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/imx-tpm-pwm.txt >=20 > diff --git a/Documentation/devicetree/bindings/pwm/imx-tpm-pwm.txt b/Docu= mentation/devicetree/bindings/pwm/imx-tpm-pwm.txt > new file mode 100644 > index 0000000..d47b8fb > --- /dev/null > +++ b/Documentation/devicetree/bindings/pwm/imx-tpm-pwm.txt > @@ -0,0 +1,19 @@ > +Freescale i.MX TPM PWM controller > + > +Required properties: > +- compatible : Should be "fsl,imx-tpm-pwm". Should this perhaps only be "fsl,imx-tpm"? Sounds to me like this is a hardware block called "TPM" that can be used as a PWM. The compatible string should describe the hardware block, not the mode in which it is used. > +- reg: Physical base address and length of the controller's registers. > +- #pwm-cells: Should be 2. See pwm.txt in this directory for a descripti= on of the cells format. > +- clocks : The clock provided by the SoC to drive the PWM. > +- interrupts: The interrupt for the pwm controller. pwm -> PWM Thierry --NtwzykIc2mflq5ck Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlyPa9IACgkQ3SOs138+ s6G4NRAAvqo10mJNrbqB5kWDGp6jFuuJvnec5Eg1ws7eV7p63bS5JPPdqhwuaFk7 W4jaMMzt+uQ02+GhfXSYN2tElcKqWhdw2jtmOwHhLpY/i3o5rSRH1lEnchDAxaNn eqfgiKMAN4ApM8FLYWeF5gINO+yfJTeRyPJ3HmXKYIzWM5f0Leaax6bJv9PvUZTQ gGp3+3SRbSogU7Qm6KATDAZOa53kQyjX3nsRfKHSY4tgJVH5n7zGUeX9O1Zkjblz dDHS5GAxCUFZLN9DPa8ukfPIdLjTBYIMJZnQJgtrWjnTen41+xJBbQTeM6m8xyhs K5+oyg+olqjNdooIi3lhMoIXIDJDU0lUHhuBg9lnakcsiccGipccC3MrKsWRWl+b ZwbKYHMiZlksqRfpiiK7R8r20090nVzTHKHkHGQqYDJiDNZu9Jvmy3ExBMMtxMy4 WHjqu+F9iRbPAz0Ky2S6JOhrJflKDaMrmaOLbmGFovQcjFdSmwCnkcy5Qap2tKVv Nc2vBTKrLdUPMaYr2W9GPUCemyCXbWBmHYKja3I7+vW+q6h9u9yMEJfaqd9RJEI3 rLcPkCHzURjiqXCPsT/d5smYav5MmiH3WAABFOtr8mFFUnggMKEuQuCLV6beKsCc BgOmHHREkIbmpMy3sXd612OjuJAL20ZbvpmxLU7Ne3HwHHm4/dQ= =oKfO -----END PGP SIGNATURE----- --NtwzykIc2mflq5ck--