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From: Adrien Grassein <adrien.grassein@gmail.com>
Cc: devicetree@vger.kernel.org, will@kernel.org, shawnguo@kernel.org,
	s.hauer@pengutronix.de, linux-kernel@vger.kernel.org,
	krzk@kernel.org, robh+dt@kernel.org, linux-imx@nxp.com,
	kernel@pengutronix.de, catalin.marinas@arm.com,
	festevam@gmail.com, linux-arm-kernel@lists.infradead.org,
	Adrien Grassein <adrien.grassein@gmail.com>
Subject: [PATCH v4 07/10] arm64: dts: imx8mm-nitrogen-r2: add PWMs
Date: Tue, 23 Feb 2021 20:16:49 +0100	[thread overview]
Message-ID: <20210223191652.436397-7-adrien.grassein@gmail.com> (raw)
In-Reply-To: <20210223191652.436397-1-adrien.grassein@gmail.com>

Add description for the four PWMs.

Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 .../boot/dts/freescale/imx8mm-nitrogen-r2.dts | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
index e44c5963040d..cabcd6f19d56 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -211,6 +211,33 @@ rtc@68 {
 	};
 };
 
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	assigned-clocks = <&clk IMX8MM_CLK_PWM2>;
+	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_40M>;
+	assigned-clock-rates = <40000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
 /* BT */
 &uart1 {
 	pinctrl-names = "default";
@@ -376,6 +403,30 @@ MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x1c0
 		>;
 	};
 
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI3_MCLK_PWM4_OUT 0x16
+		>;
+	};
+
 	pinctrl_reg_wlan_vmmc: reg-wlan-vmmcgrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x16
-- 
2.25.1


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WARNING: multiple messages have this Message-ID (diff)
From: Adrien Grassein <adrien.grassein@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: krzk@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com, linux-imx@nxp.com, catalin.marinas@arm.com,
	will@kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Adrien Grassein <adrien.grassein@gmail.com>
Subject: [PATCH v4 07/10] arm64: dts: imx8mm-nitrogen-r2: add PWMs
Date: Tue, 23 Feb 2021 20:16:49 +0100	[thread overview]
Message-ID: <20210223191652.436397-7-adrien.grassein@gmail.com> (raw)
In-Reply-To: <20210223191652.436397-1-adrien.grassein@gmail.com>

Add description for the four PWMs.

Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 .../boot/dts/freescale/imx8mm-nitrogen-r2.dts | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
index e44c5963040d..cabcd6f19d56 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -211,6 +211,33 @@ rtc@68 {
 	};
 };
 
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	assigned-clocks = <&clk IMX8MM_CLK_PWM2>;
+	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_40M>;
+	assigned-clock-rates = <40000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
 /* BT */
 &uart1 {
 	pinctrl-names = "default";
@@ -376,6 +403,30 @@ MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x1c0
 		>;
 	};
 
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x16
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI3_MCLK_PWM4_OUT 0x16
+		>;
+	};
+
 	pinctrl_reg_wlan_vmmc: reg-wlan-vmmcgrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x16
-- 
2.25.1


  parent reply	other threads:[~2021-02-23 19:18 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-23 19:16 [PATCH v4 00/10] Add peripheral support for imx8mm-nitrogen-r2 board Adrien Grassein
2021-02-23 19:16 ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 01/10] arm64: dts: imx8mm-nitrogen-r2: add wifi/bt chip Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:54   ` Krzysztof Kozlowski
2021-02-23 19:54     ` Krzysztof Kozlowski
2021-02-23 19:16 ` [PATCH v4 02/10] arm64: dts: imx8mm-nitrogen-r2: rework USDHC1 Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 03/10] arm64: dts: imx8mm-nitrogen-r2: add USB support Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 05/10] arm64: dts: imx8mm-nitrogen-r2: add UARTs Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 06/10] arm64: dts: imx8mm-nitrogen-r2: rework UART 2 Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` Adrien Grassein [this message]
2021-02-23 19:16   ` [PATCH v4 07/10] arm64: dts: imx8mm-nitrogen-r2: add PWMs Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 08/10] arm64: dts: imx8mm-nitrogen-r2: add FlexSPI Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 09/10] arm64: dts: imx8mm-nitrogen-r2: add audio Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-02-23 19:16 ` [PATCH v4 10/10] arm64: defconfig: Enable wm8960 audio driver Adrien Grassein
2021-02-23 19:16   ` Adrien Grassein
2021-03-08  0:46 ` [PATCH v4 00/10] Add peripheral support for imx8mm-nitrogen-r2 board Shawn Guo
2021-03-08  0:46   ` Shawn Guo
2021-03-08 11:54   ` Adrien Grassein
2021-03-08 11:54     ` Adrien Grassein
2021-03-08 12:30     ` Shawn Guo
2021-03-08 12:30       ` Shawn Guo
2021-03-08 12:32       ` Adrien Grassein
2021-03-08 12:32         ` Adrien Grassein

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