ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage
authorKeerthy <j-keerthy@ti.com>
Thu, 6 Nov 2014 10:50:04 +0000 (16:20 +0530)
committerTony Lindgren <tony@atomide.com>
Mon, 10 Nov 2014 20:28:54 +0000 (12:28 -0800)
DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/am437x-sk-evm.dts

index 859ff3d620ee6734bcd0e802cf53fd8b94069547..87aa4f3b8b3d516807cb9446313283df2c0860b0 100644 (file)
                dcdc3: regulator-dcdc3 {
                        compatible = "ti,tps65218-dcdc3";
                        regulator-name = "vdds_ddr";
-                       regulator-min-microvolt = <1350000>;
-                       regulator-max-microvolt = <1350000>;
+                       regulator-min-microvolt = <1500000>;
+                       regulator-max-microvolt = <1500000>;
                        regulator-boot-on;
                        regulator-always-on;
                };