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From: peng.fan@oss.nxp.com
To: shawnguo@kernel.org, s.hauer@pengutronix.de, robh+dt@kernel.org
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	Peng Fan <peng.fan@nxp.com>
Subject: [PATCH] arm64: dts: imx8mp: add wdog2/3 nodes
Date: Sat,  6 Mar 2021 19:28:40 +0800	[thread overview]
Message-ID: <1615030121-23439-1-git-send-email-peng.fan@oss.nxp.com> (raw)

From: Peng Fan <peng.fan@nxp.com>

There is wdog[2,3] in i.MX8MP, so add them, all wdogs share the
same clock root, so use the wdog1 clk here.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index c7523fd4eae9..05dd04116f2e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -312,6 +312,22 @@ wdog1: watchdog@30280000 {
 				status = "disabled";
 			};
 
+			wdog2: watchdog@30290000 {
+				compatible = "fsl,imx8mp-wdt", "fsl,imx21-wdt";
+				reg = <0x30290000 0x10000>;
+				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_WDOG2_ROOT>;
+				status = "disabled";
+			};
+
+			wdog3: watchdog@302a0000 {
+				compatible = "fsl,imx8mp-wdt", "fsl,imx21-wdt";
+				reg = <0x302a0000 0x10000>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_WDOG3_ROOT>;
+				status = "disabled";
+			};
+
 			iomuxc: pinctrl@30330000 {
 				compatible = "fsl,imx8mp-iomuxc";
 				reg = <0x30330000 0x10000>;
-- 
2.30.0


WARNING: multiple messages have this Message-ID (diff)
From: peng.fan@oss.nxp.com
To: shawnguo@kernel.org, s.hauer@pengutronix.de, robh+dt@kernel.org
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	Peng Fan <peng.fan@nxp.com>
Subject: [PATCH] arm64: dts: imx8mp: add wdog2/3 nodes
Date: Sat,  6 Mar 2021 19:28:40 +0800	[thread overview]
Message-ID: <1615030121-23439-1-git-send-email-peng.fan@oss.nxp.com> (raw)

From: Peng Fan <peng.fan@nxp.com>

There is wdog[2,3] in i.MX8MP, so add them, all wdogs share the
same clock root, so use the wdog1 clk here.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index c7523fd4eae9..05dd04116f2e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -312,6 +312,22 @@ wdog1: watchdog@30280000 {
 				status = "disabled";
 			};
 
+			wdog2: watchdog@30290000 {
+				compatible = "fsl,imx8mp-wdt", "fsl,imx21-wdt";
+				reg = <0x30290000 0x10000>;
+				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_WDOG2_ROOT>;
+				status = "disabled";
+			};
+
+			wdog3: watchdog@302a0000 {
+				compatible = "fsl,imx8mp-wdt", "fsl,imx21-wdt";
+				reg = <0x302a0000 0x10000>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_WDOG3_ROOT>;
+				status = "disabled";
+			};
+
 			iomuxc: pinctrl@30330000 {
 				compatible = "fsl,imx8mp-iomuxc";
 				reg = <0x30330000 0x10000>;
-- 
2.30.0


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             reply	other threads:[~2021-03-06 11:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-06 11:28 peng.fan [this message]
2021-03-06 11:28 ` [PATCH] arm64: dts: imx8mp: add wdog2/3 nodes peng.fan
2021-03-06 12:46 ` Fabio Estevam
2021-03-06 12:46   ` Fabio Estevam

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