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ARM: dts: cm-t54: fix serial console power supply. 

LDO8 regulator is used for act led and serial cosole power supply.

Its DT status is declared as "disabled", however the serial console was
functional until Commit 318dbb02b ("regulator: palmas: Fix SMPS
enable/disable/is_enabled") wich properly turns off LDO8 on boot.

Fix serial cosole power supply (and act led) on boot by turning LDO8 on.

Fixes: 318dbb02b ("regulator: palmas: Fix SMPS enable/disable/is_enabled")
Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Tested-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Dmitry Lifshitz 2014-09-10 08:57:19 -07:00 committed by Tony Lindgren
parent 5990047cef
commit e847faf449
1 changed files with 2 additions and 3 deletions
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5
arch/arm/boot/dts/omap5-cm-t54.dts
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@ -353,13 +353,12 @@ ldo7_reg: ldo7 {
};
ldo8_reg: ldo8 {
/* VDD_3v0: Does not go anywhere */
/* VDD_3V_GP: act led/serial console */
regulator-name = "ldo8";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on;
/* Unused */
status = "disabled";
};
ldo9_reg: ldo9 {