[PATCH 1/2] ARM/dts: omap4-sdp: Enable GPO functionality for twl6040

[Peter Ujfalusi]

Add the needed properties for twl6040 so the GPO functionality can be used
by other drivers.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
---
 arch/arm/boot/dts/omap4-sdp.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 94a23b3..2c4fc1e 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -155,6 +155,9 @@
 
 	twl6040: twl at 4b {
 		compatible = "ti,twl6040";
+		gpio-controller;
+		#gpio-cells = <1>;
+
 		reg = <0x4b>;
 		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 		interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
-- 
1.7.12