All of lore.kernel.org
 help / color / mirror / Atom feed
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 v3 6/9] arm64: dts: imx8mm-nitrogen-r2: add PWMs
Date: Fri, 19 Feb 2021 15:30:25 +0100	[thread overview]
Message-ID: <20210219143028.207975-7-adrien.grassein@gmail.com> (raw)
In-Reply-To: <20210219143028.207975-1-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 5c4085a8e76e..9a210ca63731 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -204,6 +204,33 @@ 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";
@@ -367,6 +394,30 @@ 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


WARNING: multiple messages have this Message-ID (diff)
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 v3 6/9] arm64: dts: imx8mm-nitrogen-r2: add PWMs
Date: Fri, 19 Feb 2021 15:30:25 +0100	[thread overview]
Message-ID: <20210219143028.207975-7-adrien.grassein@gmail.com> (raw)
In-Reply-To: <20210219143028.207975-1-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 5c4085a8e76e..9a210ca63731 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts
@@ -204,6 +204,33 @@ 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";
@@ -367,6 +394,30 @@ 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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-02-19 14:36 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-19 14:30 [PATCH v3 0/9] Add peripheral support for imx8mm-nitrogen-r2 board Adrien Grassein
2021-02-19 14:30 ` Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 1/9] arm64: dts: imx8mm-nitrogen-r2: add wifi/bt chip Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-20 19:22   ` Krzysztof Kozlowski
2021-02-20 19:22     ` Krzysztof Kozlowski
2021-02-19 14:30 ` [PATCH v3 2/9] arm64: dts: imx8mm-nitrogen-r2: add USB support Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 3/9] arm64: dts: imx8mm-nitrogen-r2: add espi2 support Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 4/9] arm64: dts: imx8mm-nitrogen-r2: add UARTs Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-20 19:23   ` Krzysztof Kozlowski
2021-02-20 19:23     ` Krzysztof Kozlowski
2021-02-19 14:30 ` [PATCH v3 5/9] arm64: dts: imx8mm-nitrogen-r2: rework UART 2 Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-20 19:54   ` Krzysztof Kozlowski
2021-02-20 19:54     ` Krzysztof Kozlowski
2021-02-19 14:30 ` Adrien Grassein [this message]
2021-02-19 14:30   ` [PATCH v3 6/9] arm64: dts: imx8mm-nitrogen-r2: add PWMs Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 7/9] arm64: dts: imx8mm-nitrogen-r2: add FlexSPI Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 8/9] arm64: dts: imx8mm-nitrogen-r2: add audio Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein
2021-02-19 14:30 ` [PATCH v3 9/9] arm64: defconfig: Enable wm8960 audio driver Adrien Grassein
2021-02-19 14:30   ` Adrien Grassein

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210219143028.207975-7-adrien.grassein@gmail.com \
    --to=adrien.grassein@gmail.com \
    --cc=catalin.marinas@arm.com \
    --cc=devicetree@vger.kernel.org \
    --cc=festevam@gmail.com \
    --cc=kernel@pengutronix.de \
    --cc=krzk@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    --cc=will@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.