imx6: backport v5.8 imx6qdl-gw dt patches

[openwrt/staging/wigyori.git] / target / linux / imx6 / patches-5.4 / 010-v5.8-ARM-dts-imx6qdl-gw5910-fix-wlan-regulator.patch

diff --git a/target/linux/imx6/patches-5.4/010-v5.8-ARM-dts-imx6qdl-gw5910-fix-wlan-regulator.patch b/target/linux/imx6/patches-5.4/010-v5.8-ARM-dts-imx6qdl-gw5910-fix-wlan-regulator.patch
new file mode 100644 (file)
index 0000000..8a9158a
--- /dev/null
+++ b/target/linux/imx6/patches-5.4/010-v5.8-ARM-dts-imx6qdl-gw5910-fix-wlan-regulator.patch
@@ -0,0 +1,38 @@
+From 4792ff641cc8993606013d27d84cda59d8cc76c5 Mon Sep 17 00:00:00 2001
+From: Tim Harvey <tharvey@gateworks.com>
+Date: Tue, 12 May 2020 15:02:34 -0700
+Subject: [PATCH 08/20] 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@gateworks.com>
+Signed-off-by: Shawn Guo <shawnguo@kernel.org>
+---
+ 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
+