linux-kernel - [PATCH] ARM: dts: imx6qdl-gw5910: fix wlan regulator

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Date:   Tue, 12 May 2020 15:02:34 -0700
From:   Tim Harvey <tharvey@...eworks.com>
To:     Rob Herring <robh+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>
Cc:     Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Tim Harvey <tharvey@...eworks.com>
Subject: [PATCH] ARM: dts: imx6qdl-gw5910: fix wlan regulator

Connect the wl_reg regulator to usdhc2 such that it can be enabled
and disabled as needed. There is no need for this to be always-on.

Signed-off-by: Tim Harvey <tharvey@...eworks.com>
---
 arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
index b850f8f..0857de5 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
@@ -81,7 +81,6 @@
 		enable-active-high;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
 	};
 };
 
@@ -251,7 +250,7 @@
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
-	vmmc-supply = <&reg_3p3v>;
+	vmmc-supply = <&reg_wl>;
 	non-removable;
 	bus-width = <4>;
 	status = "okay";
-- 
2.7.4