ARM: dts: omap3-gta04: Enable mmc2 for wifi

This requires vaux4.

Reset line isn't used yet, so wifi isn't reliable.
But it does work once per boot.

Signed-off-by: NeilBrown <[email protected]>
Signed-off-by: Marek Belisko <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>

diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts
index 7291f6bf51911cf421c697d5e133c1e6ddde1fe3..6f31462fa8666caf1660c859a7e2e7a40526c12d 100644 (file)
--- a/arch/arm/boot/dts/omap3-gta04.dts
+++ b/arch/arm/boot/dts/omap3-gta04.dts
@@ -176,7 +176,9 @@
 };
 
 &mmc2 {
-       status = "disabled";
+       vmmc-supply = <&vaux4>;
+       bus-width = <4>;
+       ti,non-removable;
 };
 
 &mmc3 {
@@ -202,3 +204,8 @@
        bb_uvolt = <3200000>;
        bb_uamp = <150>;
 };
+
+&vaux4 {
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <3150000>;
+};