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From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Clark Wang <xiaoning.wang@nxp.com>,
	Fugang Duan <fugang.duan@nxp.com>, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 04/15] ARM64: dts: imx8mp-evk: add pwm support
Date: Thu, 20 Oct 2022 17:59:23 +0800	[thread overview]
Message-ID: <20221020095934.1659449-5-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20221020095934.1659449-1-peng.fan@oss.nxp.com>

From: Clark Wang <xiaoning.wang@nxp.com>

Enable pwm1/2/4 support.
Enable pwm1 on pin GPIO1_IO01 for DSI_BL_PWM
       pwm2 on pin GPIO1_IO11 for LVDS_BL_PWM
       pwm4 on pin SAI5_RXFS for J21-32

Acked-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 36 ++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index a4cddc5a8620..2e29bb3c041c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -101,6 +101,24 @@ &A53_3 {
 	cpu-supply = <&reg_arm>;
 };
 
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
 &eqos {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eqos>;
@@ -465,6 +483,24 @@ &wdog1 {
 };
 
 &iomuxc {
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT	0x116
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT	0x116
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT	0x116
+		>;
+	};
+
 	pinctrl_eqos: eqosgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC				0x2
-- 
2.37.1


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  parent reply	other threads:[~2022-10-20 10:02 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-20  9:59 [PATCH 00/15] arm64: dts: imx8m-evk: misc dts update Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 01/15] arm64: dts: imx8mp: add mlmix power domain Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 02/15] arm64: dts: imx8mp-evk: correct pcie pad settings Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 03/15] arm64: dts: imx8mp-evk: fix BUCK/LDO voltage Peng Fan (OSS)
2022-10-20 11:02   ` Marco Felsch
2022-10-21  9:13     ` Peng Fan
2022-10-21  9:44       ` Jacky Bai
2022-10-20  9:59 ` Peng Fan (OSS) [this message]
2022-10-20 11:04   ` [PATCH 04/15] ARM64: dts: imx8mp-evk: add pwm support Marco Felsch
2022-10-20  9:59 ` [PATCH 05/15] arm64: dts: imx8mp-evk: enable uart1/3 ports Peng Fan (OSS)
2022-10-20 11:07   ` Marco Felsch
2022-10-21  8:55     ` Peng Fan
2022-10-21  9:09       ` Marco Felsch
2022-10-21  9:31         ` Peng Fan
2022-10-21  9:53           ` Marco Felsch
2022-10-20  9:59 ` [PATCH 06/15] arm64: dts: imx8mp-evk: enable fspi nor on imx8mp evk Peng Fan (OSS)
2022-10-20 11:12   ` Marco Felsch
2022-10-20  9:59 ` [PATCH 07/15] arm64: dts: imx8mp-evk: enable I2C2 node Peng Fan (OSS)
2022-10-20 12:21   ` Marco Felsch
2022-10-20  9:59 ` [PATCH 08/15] arm64: dts: imx8mn-evk: update vdd_soc dvs voltage Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 09/15] arm64: dts: imx8mn-evk: set off-on-delay-us in regulator Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 10/15] arm64: dts: imx8mn-evk: add i2c gpio recovery settings Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 11/15] arm64: dts: imx8mn-evk: enable uart1 Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 12/15] arm64: dts: imx8mn-evk: enable usdhc1 Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 13/15] arm64: dts: imx8mm-evk: Enable usdhc1 to support wifi Peng Fan (OSS)
2022-10-20  9:59 ` [PATCH 14/15] arm64: dts: imx8m[m,p]-evk: change to use off-on-delay-us in regulator Peng Fan (OSS)
2022-10-20 14:13   ` [PATCH 14/15] arm64: dts: imx8m[m, p]-evk: " Marco Felsch
2022-10-20  9:59 ` [PATCH 15/15] arm64: dts: imx8mm-evk: add vcc supply for pca6416 Peng Fan (OSS)

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