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From: Abel Vesa <abel.vesa@nxp.com>
To: Lucas Stach <l.stach@pengutronix.de>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh@kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>,
	Fabio Estevam <fabio.estevam@nxp.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Aisheng Dong <aisheng.dong@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	"patchwork-lst@pengutronix.de" <patchwork-lst@pengutronix.de>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Abel Vesa <abelvesa@linux.com>, Abel Vesa <abel.vesa@nxp.com>,
	Baruch Siach <baruch@tkos.co.il>
Subject: [PATCH v5 6/6] arm64: dts: imx8mq-evk: enable watchdog
Date: Sun, 9 Dec 2018 14:26:11 +0000	[thread overview]
Message-ID: <1544365552-30270-7-git-send-email-abel.vesa@nxp.com> (raw)
In-Reply-To: <1544365552-30270-1-git-send-email-abel.vesa@nxp.com>

From: Baruch Siach <baruch@tkos.co.il>

The external nWDOG signal connects to the EVK board reset circuit.

Tested on the i.MX8MQ EVK rev B3.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
 arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 04ce13f..64acccc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -160,6 +160,13 @@
 	status = "okay";
 };
 
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl_fec1: fec1grp {
 		fsl,pins = <
@@ -287,4 +294,10 @@
 			MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
 		>;
 	};
+
+	pinctrl_wdog: wdog1grp {
+		fsl,pins = <
+			MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B		0xc6
+		>;
+	};
 };
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Abel Vesa <abel.vesa@nxp.com>
To: Lucas Stach <l.stach@pengutronix.de>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh@kernel.org>
Cc: Aisheng Dong <aisheng.dong@nxp.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Baruch Siach <baruch@tkos.co.il>, Abel Vesa <abel.vesa@nxp.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"patchwork-lst@pengutronix.de" <patchwork-lst@pengutronix.de>,
	Abel Vesa <abelvesa@linux.com>, dl-linux-imx <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <fabio.estevam@nxp.com>
Subject: [PATCH v5 6/6] arm64: dts: imx8mq-evk: enable watchdog
Date: Sun, 9 Dec 2018 14:26:11 +0000	[thread overview]
Message-ID: <1544365552-30270-7-git-send-email-abel.vesa@nxp.com> (raw)
In-Reply-To: <1544365552-30270-1-git-send-email-abel.vesa@nxp.com>

From: Baruch Siach <baruch@tkos.co.il>

The external nWDOG signal connects to the EVK board reset circuit.

Tested on the i.MX8MQ EVK rev B3.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
 arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 04ce13f..64acccc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -160,6 +160,13 @@
 	status = "okay";
 };
 
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl_fec1: fec1grp {
 		fsl,pins = <
@@ -287,4 +294,10 @@
 			MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
 		>;
 	};
+
+	pinctrl_wdog: wdog1grp {
+		fsl,pins = <
+			MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B		0xc6
+		>;
+	};
 };
-- 
2.7.4


_______________________________________________
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  parent reply	other threads:[~2018-12-09 14:26 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-09 14:26 [PATCH v5 0/6] Add basic support for i.MX8MQ SoC and i.MX8MQ EVK board Abel Vesa
2018-12-09 14:26 ` Abel Vesa
2018-12-09 14:26 ` Abel Vesa
2018-12-09 14:26 ` [PATCH v5 1/6] arm64: add basic Kconfig symbols for i.MX8 Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-16  9:14   ` Shawn Guo
2018-12-16  9:14     ` Shawn Guo
2018-12-16  9:14     ` Shawn Guo
2018-12-09 14:26 ` [PATCH v5 2/6] arm64: add basic DTS for i.MX8MQ Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-10 22:18   ` Rob Herring
2018-12-10 22:18     ` Rob Herring
2018-12-10 22:18     ` Rob Herring
2018-12-09 14:26 ` [PATCH v5 3/6] arm64: add support for i.MX8M EVK board Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-16  9:17   ` Shawn Guo
2018-12-16  9:17     ` Shawn Guo
2018-12-16  9:17     ` Shawn Guo
2018-12-09 14:26 ` [PATCH v5 4/6] MAINTAINERS: add i.MX8 DT path to i.MX architecture Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26 ` [PATCH v5 5/6] arm64: dts: imx8mq: add watchdog devices Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-09 14:26 ` Abel Vesa [this message]
2018-12-09 14:26   ` [PATCH v5 6/6] arm64: dts: imx8mq-evk: enable watchdog Abel Vesa
2018-12-09 14:26   ` Abel Vesa
2018-12-11  8:09 ` [PATCH v5 0/6] Add basic support for i.MX8MQ SoC and i.MX8MQ EVK board Shawn Guo
2018-12-11  8:09   ` Shawn Guo
2018-12-11  8:09   ` Shawn Guo

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