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

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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 { ldo8_reg: ldo8 {
/* VDD_3v0: Does not go anywhere */ /* VDD_3V_GP: act led/serial console */
regulator-name = "ldo8"; regulator-name = "ldo8";
regulator-min-microvolt = <3000000>; regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>; regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on; regulator-boot-on;
/* Unused */
status = "disabled";
}; };
ldo9_reg: ldo9 { ldo9_reg: ldo9 {