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ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot 

The BCM28155-AP board has a bootloader that expects the camldo1
regulator to be enabled on entry. Currently, the camldo1 regulator
is disabled when no longer in use as is the case during a reboot /
warm reset. This causes the early bootloader to hang upon entry. Add
regulator-always-on to the camldo1 constraint to fix reboot.

Reported-by: Alex Elder <elder@linaro.org>
Signed-off-by: Matt Porter <mporter@linaro.org>
Tested-by: Alex Elder <elder@linaro.org>
This commit is contained in:
Matt Porter 2014-03-12 09:14:39 -04:00
parent a51b4c0199
commit a97d67d1c4
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/bcm28155-ap.dts
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@ -89,6 +89,7 @@ regulators {
camldo1_reg: camldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
sdldo_reg: sdldo {