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From: Max Krummenacher <max.oss.09@gmail.com>
To: max.krummenacher@toradex.com
Cc: Fabio Estevam <festevam@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Rob Herring <robh+dt@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 07/14] ARM: dts: imx6dl-colibri: Command pmic to standby for poweroff
Date: Mon, 11 Apr 2022 17:22:27 +0200	[thread overview]
Message-ID: <20220411152234.12678-8-max.oss.09@gmail.com> (raw)
In-Reply-To: <20220411152234.12678-1-max.oss.09@gmail.com>

From: Max Krummenacher <max.krummenacher@toradex.com>

The Colibri iMX6 HW doesn't allow to use the PWR_ON_REQ signal for
poweroff. Use the fsl,pmic-stby-poweroff property to command the PMIC
into a low power mode in poweroff.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
---

(no changes since v1)

 arch/arm/boot/dts/imx6qdl-colibri.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index f6243762e918..da52a71bb6e7 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -138,6 +138,10 @@
 	status = "disabled";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 /* Colibri SSP */
 &ecspi4 {
 	cs-gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
@@ -403,6 +407,7 @@
 
 	pmic: pfuze100@8 {
 		compatible = "fsl,pfuze100";
+		fsl,pmic-stby-poweroff;
 		reg = <0x08>;
 
 		regulators {
-- 
2.20.1


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WARNING: multiple messages have this Message-ID (diff)
From: Max Krummenacher <max.oss.09@gmail.com>
To: max.krummenacher@toradex.com
Cc: Fabio Estevam <festevam@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Rob Herring <robh+dt@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 07/14] ARM: dts: imx6dl-colibri: Command pmic to standby for poweroff
Date: Mon, 11 Apr 2022 17:22:27 +0200	[thread overview]
Message-ID: <20220411152234.12678-8-max.oss.09@gmail.com> (raw)
In-Reply-To: <20220411152234.12678-1-max.oss.09@gmail.com>

From: Max Krummenacher <max.krummenacher@toradex.com>

The Colibri iMX6 HW doesn't allow to use the PWR_ON_REQ signal for
poweroff. Use the fsl,pmic-stby-poweroff property to command the PMIC
into a low power mode in poweroff.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
---

(no changes since v1)

 arch/arm/boot/dts/imx6qdl-colibri.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index f6243762e918..da52a71bb6e7 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -138,6 +138,10 @@
 	status = "disabled";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 /* Colibri SSP */
 &ecspi4 {
 	cs-gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
@@ -403,6 +407,7 @@
 
 	pmic: pfuze100@8 {
 		compatible = "fsl,pfuze100";
+		fsl,pmic-stby-poweroff;
 		reg = <0x08>;
 
 		regulators {
-- 
2.20.1


  parent reply	other threads:[~2022-04-11 15:25 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-11 15:22 [PATCH v2 00/14] ARM: dts: imx6dl-colibri: Misc improvements and newly added carriers Max Krummenacher
2022-04-11 15:22 ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 01/14] dt-bindings: arm: fsl: imx6dl-colibri: Drop dedicated v1.1 bindings Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 02/14] dt-bindings: arm: fsl: Add carriers for toradex,colibri-imx6dl Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 03/14] ARM: dts: imx6dl-colibri: Drop dedicated v1.1 device tree Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 04/14] ARM: dts: imx6dl-colibri: Fix I2C pinmuxing Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 05/14] ARM: dts: imx6dl-colibri: Add gpio-line-names Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 06/14] ARM: dts: imx6dl-colibri: Disable add-on accessories Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` Max Krummenacher [this message]
2022-04-11 15:22   ` [PATCH v2 07/14] ARM: dts: imx6dl-colibri: Command pmic to standby for poweroff Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 08/14] ARM: dts: imx6dl-colibri: Add additional pingroups Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 09/14] ARM: dts: imx6dl-colibri: Move common nodes to SoM dtsi Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 10/14] ARM: dts: imx6dl-colibri: Cleanup Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 11/14] ARM: dts: imx6dl-colibri: Add usdhc1 sleep pin configuration Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 12/14] ARM: dts: imx6dl-colibri: Add support for Toradex Iris carrier boards Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 13/14] ARM: dts: imx6dl-colibri: Add support for Toradex Aster carrier board Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 14/14] ARM: imx_v6_v7_defconfig: Enable the ADC part of the STMPE MFD Max Krummenacher
2022-04-11 15:22   ` Max Krummenacher
2022-04-18  8:30 ` [PATCH v2 00/14] ARM: dts: imx6dl-colibri: Misc improvements and newly added carriers Shawn Guo
2022-04-18  8:30   ` Shawn Guo

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