[PATCH v1] arm64: dts: imx8-apalis: set wifi regulator to always-on

[Francesco Dolcini]

From: Stefan Eichenberger <stefan.eichenberger at toradex.com>

Make sure that the wifi regulator is always on. The wifi driver itself
puts the wifi module into suspend mode. If we cut the power the driver
will crash when resuming from suspend.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
index 5ce5fbf2b38e..f69b0c17560a 100644
--- a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
@@ -82,12 +82,9 @@ reg_module_wifi: regulator-module-wifi {
 		pinctrl-0 = <&pinctrl_wifi_pdn>;
 		gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
+		regulator-always-on;
 		regulator-name = "wifi_pwrdn_fake_regulator";
 		regulator-settling-time-us = <100>;
-
-		regulator-state-mem {
-			regulator-off-in-suspend;
-		};
 	};
 
 	reg_pcie_switch: regulator-pcie-switch {
-- 
2.25.1