From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Mon, 11 Apr 2022 15:22:27 +0000 (+0200)
Subject: ARM: dts: imx6dl-colibri: Command pmic to standby for poweroff
X-Git-Tag: for-5.19/block-exec-2022-06-02~34^2~11^2~55
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4e0483652664750dc0c50d3634478fac661bfd7f;p=linux-block.git

ARM: dts: imx6dl-colibri: Command pmic to standby for poweroff

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

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 {