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authorKeerthy <j-keerthy@ti.com>2017-06-02 12:24:01 +0300
committerTony Lindgren <tony@atomide.com>2017-06-06 10:31:41 +0300
commitd132a000887b47e2d8ba711224d19bd58727abe2 (patch)
tree4c9b29d97897bc26d96c778ddf658c94ebe507ec /arch/arm/boot/dts/am437x-gp-evm.dts
parentaccc55d9baebee484d04ac198b91fc6568a242e9 (diff)
downloadlinux-d132a000887b47e2d8ba711224d19bd58727abe2.tar.xz
ARM: dts: AM43XX: Remove min and max voltage values for dcdc3
dcdc3 supplies to DDR on AM43x series. When we set both min and max values to the same value. The regulator framework sets that particular voltage. This is bad as we are changing the ddr voltage when executing from ddr. Hence remove the min and max values. The ddr supply voltage shall be set from bootloader when not executing from ddr and not while executing from kernel. The previous discussion can be found here: http://www.spinics.net/lists/devicetree/msg56399.html Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am437x-gp-evm.dts')
-rw-r--r--arch/arm/boot/dts/am437x-gp-evm.dts2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 397e98b7e246..29a538ecd405 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -549,8 +549,6 @@
dcdc3: regulator-dcdc3 {
regulator-name = "vdcdc3";
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {