Add the needed properties for twl6040 so the GPO functionality can be used
by other drivers.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
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 f3ff4192..10e14ab 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -128,6 +128,9 @@
twl6040: twl@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
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