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
next prev parent reply other threads:[~2022-04-11 15:23 UTC|newest]
Thread overview: 14+ 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 ` [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 ` [PATCH v2 04/14] ARM: dts: imx6dl-colibri: Fix I2C pinmuxing 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 ` [PATCH v2 06/14] ARM: dts: imx6dl-colibri: Disable add-on accessories Max Krummenacher
2022-04-11 15:22 ` Max Krummenacher [this message]
2022-04-11 15:22 ` [PATCH v2 08/14] ARM: dts: imx6dl-colibri: Add additional pingroups 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 ` [PATCH v2 10/14] ARM: dts: imx6dl-colibri: Cleanup 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 ` [PATCH v2 12/14] ARM: dts: imx6dl-colibri: Add support for Toradex Iris carrier boards Max Krummenacher
2022-04-11 15:22 ` [PATCH v2 13/14] ARM: dts: imx6dl-colibri: Add support for Toradex Aster carrier board Max Krummenacher
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