From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson Huang Subject: [PATCH V5 4/5] ARM: dts: imx7ulp: Add pwm0 support Date: Mon, 18 Mar 2019 07:41:59 +0000 Message-ID: <1552894581-3391-5-git-send-email-Anson.Huang@nxp.com> References: <1552894581-3391-1-git-send-email-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1552894581-3391-1-git-send-email-Anson.Huang@nxp.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "thierry.reding@gmail.com" , "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" Cc: dl-linux-imx List-Id: devicetree@vger.kernel.org Add i.MX7ULP EVK board PWM0 support. Signed-off-by: Anson Huang --- No changes. --- arch/arm/boot/dts/imx7ulp-evk.dts | 12 ++++++++++++ arch/arm/boot/dts/imx7ulp.dtsi | 10 ++++++++++ 2 files changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-= evk.dts index a09026a..3f5ea18 100644 --- a/arch/arm/boot/dts/imx7ulp-evk.dts +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -40,6 +40,12 @@ status =3D "okay"; }; =20 +&pwm0 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_pwm0>; + status =3D "okay"; +}; + &usdhc0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_usdhc0>; @@ -57,6 +63,12 @@ bias-pull-up; }; =20 + pinctrl_pwm0: pwm0grp { + fsl,pins =3D < + IMX7ULP_PAD_PTF2__TPM4_CH1 0x2 + >; + }; + pinctrl_usdhc0: usdhc0grp { fsl,pins =3D < IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dts= i index eb349fd..49cb16c 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -124,6 +124,16 @@ status =3D "disabled"; }; =20 + pwm0: pwm@40250000 { + compatible =3D "fsl,imx-tpm-pwm"; + reg =3D <0x40250000 0x1000>; + assigned-clocks =3D <&pcc2 IMX7ULP_CLK_LPTPM4>; + assigned-clock-parents =3D <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + clocks =3D <&pcc2 IMX7ULP_CLK_LPTPM4>; + #pwm-cells =3D <2>; + status =3D "disabled"; + }; + tpm5: tpm@40260000 { compatible =3D "fsl,imx7ulp-tpm"; reg =3D <0x40260000 0x1000>; --=20 2.7.4