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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 <krzysztof.kozlowski+dt@linaro.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 04/18] ARM: dts: imx6q-apalis: Command pmic to standby for poweroff
Date: Wed, 15 Jun 2022 13:49:52 +0200	[thread overview]
Message-ID: <20220615115006.45672-5-max.oss.09@gmail.com> (raw)
In-Reply-To: <20220615115006.45672-1-max.oss.09@gmail.com>

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

The Apalis 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-apalis.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index e56451651a6d..668793356b46 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -125,6 +125,10 @@
 	status = "disabled";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 /* Apalis SPI1 */
 &ecspi1 {
 	cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
@@ -387,6 +391,7 @@
 
 	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 <krzysztof.kozlowski+dt@linaro.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 04/18] ARM: dts: imx6q-apalis: Command pmic to standby for poweroff
Date: Wed, 15 Jun 2022 13:49:52 +0200	[thread overview]
Message-ID: <20220615115006.45672-5-max.oss.09@gmail.com> (raw)
In-Reply-To: <20220615115006.45672-1-max.oss.09@gmail.com>

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

The Apalis 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-apalis.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index e56451651a6d..668793356b46 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -125,6 +125,10 @@
 	status = "disabled";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 /* Apalis SPI1 */
 &ecspi1 {
 	cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
@@ -387,6 +391,7 @@
 
 	pmic: pfuze100@8 {
 		compatible = "fsl,pfuze100";
+		fsl,pmic-stby-poweroff;
 		reg = <0x08>;
 
 		regulators {
-- 
2.20.1


  parent reply	other threads:[~2022-06-15 11:52 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-15 11:49 [PATCH v2 00/18] ARM: dts: imx6q-apalis: Misc improvements and newly added carrier Max Krummenacher
2022-06-15 11:49 ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 01/18] dt-bindings: arm: fsl: Add carrier for toradex,apalis-imx6q Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 02/18] Revert "ARM: dts: imx6qdl-apalis: Avoid underscore in node name" Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 03/18] ARM: dts: imx6q-apalis: Add gpio-line-names Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` Max Krummenacher [this message]
2022-06-15 11:49   ` [PATCH v2 04/18] ARM: dts: imx6q-apalis: Command pmic to standby for poweroff Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 05/18] ARM: dts: imx6q-apalis: Move parallel rgb interface to SoM dtsi Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 06/18] ARM: dts: imx6q-apalis: Move pinmux groups " Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 07/18] ARM: dts: imx6q-apalis: Move Atmel MXT touch ctrl " Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 08/18] ARM: dts: imx6q-apalis: move gpio-keys " Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 09/18] ARM: dts: imx6q-apalis: Add LVDS panel support Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 10/18] ARM: dts: imx6q-apalis: Disable HDMI Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:49 ` [PATCH v2 11/18] ARM: dts: imx6q-apalis: Disable stmpe touchscreen Max Krummenacher
2022-06-15 11:49   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 12/18] ARM: dts: imx6q-apalis: Add ov5640 mipi csi camera Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 13/18] ARM: dts: imx6q-apalis: Add adv7280 video input Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 14/18] ARM: dts: imx6q-apalis: Clean-up sd card support Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 15/18] ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boards Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 16/18] ARM: dts: imx6q-apalis: backlight pwm: Simplify inverted backlight Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 17/18] ARM: dts: imx6q-apalis: backlight pwm: Adapt brightness steps Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-15 11:50 ` [PATCH v2 18/18] ARM: dts: imx6q-apalis: Cleanup Max Krummenacher
2022-06-15 11:50   ` Max Krummenacher
2022-06-20  1:14 ` [PATCH v2 00/18] ARM: dts: imx6q-apalis: Misc improvements and newly added carrier Shawn Guo
2022-06-20  1:14   ` Shawn Guo

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