From 98fa203aa7cda0ccdbdc0319253c15018e34381d Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 7 Feb 2017 17:14:14 -0200 Subject: [PATCH] ARM: dts: imx6sx-udoo-neo: Fix reboot hang commit 12aff99723901bcc0e2a6a34343a4f62c371fdd9 upstream. After issuing a 'reboot' command the imx6sx-udoo-neo board does not reboot as expected and it just hangs instead. In mainline kernel only LDO enabled mode is supported. Do not provide arm-supply/soc-supply nodes in the device tree, so that the board operates in LDO enabled mode and can then successfully reboot via watchdog. Fixes: 76e691fc7653b85d39 ("ARM: dts: imx6sx: Add UDOO Neo support") Signed-off-by: Fabio Estevam Tested-by: Breno Lima Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi index 2b65d26f43966..caea6f065cf95 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi @@ -77,11 +77,6 @@ }; }; -&cpu0 { - arm-supply = <&sw1a_reg>; - soc-supply = <&sw1c_reg>; -}; - &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; -- 2.47.2