MLK-11407-9: ARM: dts: imx6: add ldo-enable dts files

This was implemented different in imx_4.1.y and imx_4.9.y, for 4.14
squashed all the intermediate changes done in 4.9.

Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

1 files changed, 26 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/imx6q-sabresd-ldo.dts b/arch/arm/boot/dts/imx6q-sabresd-ldo.dts
index 6dda35c1fb50..8363302dca35 100644
--- a/arch/arm/boot/dts/imx6q-sabresd-ldo.dts
+++ b/arch/arm/boot/dts/imx6q-sabresd-ldo.dts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Freescale Semiconductor, Inc.
+ * Copyright (C) 2015 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -7,3 +7,28 @@
  */
 
 #include "imx6q-sabresd.dts"
+
+&gpc {
+	/* use ldo-enable, u-boot will check it and configure */
+	fsl,ldo-bypass = <0>;
+};
+
+&reg_arm {
+	/delete-property/ vin-supply;
+};
+
+&reg_pu {
+	/delete-property/ vin-supply;
+};
+
+&reg_soc {
+	/delete-property/ vin-supply;
+};
+
+&wdog1 {
+	status = "okay";
+};
+
+&wdog2 {
+	status = "disabled";
+};