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Mon, 18 Mar 2019 07:41:33 +0000 Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::f1b4:a1fb:cfd1:3f08]) by DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::f1b4:a1fb:cfd1:3f08%6]) with mapi id 15.20.1709.015; Mon, 18 Mar 2019 07:41:33 +0000 From: Anson Huang 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" , "linux-kernel@vger.kernel.org" , "u.kleine-koenig@pengutronix.de" Subject: [PATCH V5 1/5] dt-bindings: pwm: Add i.MX TPM PWM binding Thread-Topic: [PATCH V5 1/5] dt-bindings: pwm: Add i.MX TPM PWM binding Thread-Index: AQHU3V4B0+Op6lebhUq7cDF33YTb6g== Date: Mon, 18 Mar 2019 07:41:32 +0000 Message-ID: <1552894581-3391-2-git-send-email-Anson.Huang@nxp.com> References: <1552894581-3391-1-git-send-email-Anson.Huang@nxp.com> In-Reply-To: <1552894581-3391-1-git-send-email-Anson.Huang@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK2PR0401CA0011.apcprd04.prod.outlook.com (2603:1096:202:2::21) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add i.MX TPM(Low Power Timer/Pulse Width Modulation Module) PWM binding. 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 diff --git a/Documentation/devicetree/bindings/pwm/imx-tpm-pwm.txt b/Documentation/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". +- reg: Physical base address and length of the controller's registers. +- #pwm-cells: Should be 2. See pwm.txt in this directory for a description of the cells format. +- clocks : The clock provided by the SoC to drive the PWM. +- interrupts: The interrupt for the pwm controller. + +Example: + +pwm0: tpm@40250000 { + compatible = "fsl,imx-tpm-pwm"; + reg = <0x40250000 0x1000>; + assigned-clocks = <&clks IMX7ULP_CLK_LPTPM4>; + assigned-clock-parents = <&clks IMX7ULP_CLK_SOSC_BUS_CLK>; + clocks = <&clks IMX7ULP_CLK_LPTPM4>; + #pwm-cells = <2>; +}; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel