From: "Guido Günther" <agx@sigxcpu.org>
To: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
NXP Linux Team <linux-imx@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH] arm64: dts: imx8mq: Add pwm
Date: Mon, 14 Jan 2019 17:30:34 +0100 [thread overview]
Message-ID: <20190114163034.GA24531@bogon.m.sigxcpu.org> (raw)
We can reuse the pwm from fsl,imx27-pwm as with other imx SOCs.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
This is against linux-next (next-20190114)
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 44 +++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 8e9d6d5ed7b2..53ed0bdfc06a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -252,6 +252,50 @@
clocks = <&clk IMX8MQ_CLK_WDOG3_ROOT>;
status = "disabled";
};
+
+ pwm1: pwm@30660000 {
+ compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
+ reg = <0x30660000 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_PWM1_ROOT>,
+ <&clk IMX8MQ_CLK_PWM1_ROOT>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@30670000 {
+ compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
+ reg = <0x30670000 0x10000>;
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_PWM2_ROOT>,
+ <&clk IMX8MQ_CLK_PWM2_ROOT>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@30680000 {
+ compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
+ reg = <0x30680000 0x10000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_PWM3_ROOT>,
+ <&clk IMX8MQ_CLK_PWM3_ROOT>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@30690000 {
+ compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
+ reg = <0x30690000 0x10000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_PWM4_ROOT>,
+ <&clk IMX8MQ_CLK_PWM4_ROOT>;
+ clock-names = "ipg", "per";
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
};
bus@30400000 { /* AIPS2 */
--
2.20.1
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next reply other threads:[~2019-01-14 16:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 16:30 Guido Günther [this message]
2019-01-14 16:45 ` [PATCH] arm64: dts: imx8mq: Add pwm Lucas Stach
2019-01-14 17:02 ` Guido Günther
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