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authorH. Nikolaus Schaller <hns@goldelico.com>2018-07-31 09:11:16 +0200
committerTony Lindgren <tony@atomide.com>2018-09-07 10:10:54 -0700
commitd2c4c270354db17804a2f9bca14418da5e30bf03 (patch)
tree2deccd2c295f485238b1254c3563af5bc80cab74 /arch/arm/boot/dts/omap3-gta04.dtsi
parentARM: dts: omap3-gta04: add a comment how to reference the tca6507 gpio (diff)
downloadwireguard-linux-d2c4c270354db17804a2f9bca14418da5e30bf03.tar.xz
wireguard-linux-d2c4c270354db17804a2f9bca14418da5e30bf03.zip
ARM: dts: omap3-gta04: add warning comment to vaux2 regulator
vaux2 should remain always on since a higher potential at vio could potentially damage the itg3200 sensor. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-gta04.dtsi')
-rw-r--r--arch/arm/boot/dts/omap3-gta04.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 1145cfaa06d6..cdee97f532c5 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -553,7 +553,7 @@
&vaux2 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
- regulator-always-on;
+ regulator-always-on; /* we should never switch off while vio is on! */
};
/* camera */