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authorRobin Gong <yibin.gong@nxp.com>2017-01-06 11:05:48 +0800
committerRobin Gong <yibin.gong@nxp.com>2017-01-17 10:10:57 +0800
commiteb08f9fef70f66f82865d792d4d9bf9c4caae7fb (patch)
tree6f6e801f61b1fa64fc3153a66dacce5fe14e8d7f /arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts
parent19e3886c26438eb96753becc8abef44bedc77041 (diff)
MLK-13748: ARM: dts: imx6ull-9x9-evk-ldo: add ldo enable dts
Add ldo enable dts Signed-off-by: Robin Gong <yibin.gong@nxp.com> (cherry picked from commit b30bf12815ab7c4e54656aa7628fc0e63df5b2e3)
Diffstat (limited to 'arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts')
-rw-r--r--arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts b/arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts
new file mode 100644
index 000000000000..024200152bcb
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ull-9x9-evk-ldo.dts
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 NXP
+ *
+ * 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 "imx6ull-9x9-evk.dts"
+&cpu0 {
+ operating-points = <
+ /* kHz uV */
+ 528000 1175000
+ 396000 1025000
+ 198000 950000
+ >;
+ fsl,soc-operating-points = <
+ /* KHz uV */
+ 528000 1175000
+ 396000 1175000
+ 198000 1175000
+ >;
+ arm-supply = <&reg_arm>;
+ soc-supply = <&reg_soc>;
+ fsl,arm-soc-shared = <0>;
+};
+
+&gpc {
+ fsl,ldo-bypass = <0>; /* use ldo-enable, u-boot will check it and configure */
+};