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authorStephen Warren <swarren@nvidia.com>2013-07-02 01:07:05 +0400
committerArnd Bergmann <arnd@arndb.de>2013-07-03 16:40:40 +0400
commit9f310dedfecdf53974e6e7c21d8d4dc7e8ab8c14 (patch)
tree024a8f78798eb840bf3cd24e37383f275e6d0345 /arch/arm/boot/dts/tegra20-whistler.dts
parentd81f58753e088b8ce5305df7e2b4510a17159414 (diff)
downloadlinux-9f310dedfecdf53974e6e7c21d8d4dc7e8ab8c14.tar.xz
ARM: tegra: fix VBUS regulator GPIO polarity in DT
Commit 4c94c8b "ARM: tegra: update device trees for USB binding rework" added regulator definitions for GPIO-controlled USB VBUS. However, none of these contained the essential DT property enable-active-high. Add this so that the regulator definitions are correct. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-whistler.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-whistler.dts2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index ea078ab8edeb..ab67c94db280 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -586,6 +586,7 @@
regulator-name = "vbus1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ enable-active-high;
gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
};
@@ -595,6 +596,7 @@
regulator-name = "vbus3";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ enable-active-high;
gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
};
};