ARM: dts: imx6: add *ldo dtb file

Add *ldo dtb board file to support board work in ldo-enable mode.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6ul-9x9-evk-ldo.dts b/arch/arm/boot/dts/imx6ul-9x9-evk-ldo.dts
new file mode 100644
index 000000000000..715efcb9512e
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-9x9-evk-ldo.dts
@@ -0,0 +1,39 @@
+/*
+ * 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
+ * published by the Free Software Foundation.
+ */
+
+#include "imx6ul-9x9-evk.dts"
+
+&cpu0 {
+	operating-points = <
+		/* kHz	uV */
+		696000	1275000
+		528000	1175000
+		396000	1025000
+		198000	950000
+	>;
+	fsl,soc-operating-points = <
+		/* KHz	uV */
+		696000	1275000
+		528000	1175000
+		396000	1175000
+		198000	1175000
+	>;
+	fsl,arm-soc-shared = <0>;
+};
+
+&gpc {
+	fsl,ldo-bypass = <0>; /* use ldo-enable, u-boot will check it and configure */
+};
+
+&reg_arm {
+	/delete-property/ vin-supply;
+};
+
+&reg_soc {
+	/delete-property/ vin-supply;
+};