diff options
| author | Matt Porter <mporter@linaro.org> | 2014-03-12 09:14:39 -0400 |
|---|---|---|
| committer | Matt Porter <mporter@linaro.org> | 2014-03-14 12:22:39 -0400 |
| commit | a97d67d1c4c331644f26704976f92a5b160c3f77 (patch) | |
| tree | 5d64f0c16faecf35560ed309fedeedae900aed07 | |
| parent | a51b4c0199fd493187e25712c8c3096c3a49c787 (diff) | |
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>
| -rw-r--r-- | arch/arm/boot/dts/bcm28155-ap.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index 4461ffb7bcad..af3da55eef49 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts | |||
| @@ -89,6 +89,7 @@ | |||
| 89 | camldo1_reg: camldo1 { | 89 | camldo1_reg: camldo1 { |
| 90 | regulator-min-microvolt = <3300000>; | 90 | regulator-min-microvolt = <3300000>; |
| 91 | regulator-max-microvolt = <3300000>; | 91 | regulator-max-microvolt = <3300000>; |
| 92 | regulator-always-on; | ||
| 92 | }; | 93 | }; |
| 93 | 94 | ||
| 94 | sdldo_reg: sdldo { | 95 | sdldo_reg: sdldo { |