2020-05-12 22:04:54

by Tim Harvey

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 <[email protected]>
---
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

2020-05-20 02:23:52

by Shawn Guo

Subject: Re: [PATCH] ARM: dts: imx6qdl-gw5910: fix wlan regulator

On Tue, May 12, 2020 at 03:02:34PM -0700, Tim Harvey wrote:
> 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 <[email protected]>

Applied, thanks.