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authorTony Lindgren <tony@atomide.com>2014-07-25 04:41:25 -0700
committerTony Lindgren <tony@atomide.com>2014-07-29 00:16:25 -0700
commitd937678ab625b0f63ce54b2b9b3e1cbd1b4a1b15 (patch)
tree04d5a94828428ded26be43e3f5baf038cb1c2a07
parent33753cd2ba41c72a0756edc5dc094d91602deda5 (diff)
downloadlinux-d937678ab625b0f63ce54b2b9b3e1cbd1b4a1b15.tar.gz
ARM: dts: Revert enabling of twl configuration for n900
Commit 9188883fd66e9 (ARM: dts: Enable twl4030 off-idle configuration for selected omaps) allowed n900 to cut off core voltages during off-idle. This however caused a regression where twl regulator vaux1 was not getting enabled for the LCD panel as we are not requesting it for the panel. Turns out quite a few devices on n900 are using vaux1, and we need to either stop idling it, or add proper regulator_get calls for all users. But until we have a proper solution implemented and tested, let's just disable the twl off-idle configuration for now for n900. Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi> Fixes: 9188883fd66e9 (ARM: dts: Enable twl4030 off-idle configuration for selected omaps) Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/omap3-n900.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 1fe45d1f75e..b15f1a77d68 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -353,7 +353,7 @@
};
twl_power: power {
- compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off";
+ compatible = "ti,twl4030-power-n900";
ti,use_poweroff;
};
};