ARM: dts: twl4030: Add madc

Add madc node to twl4030, so that board DTS
files can simply reference the A/D converter.

Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index 86cfc7d..36ae916 100644 (file)
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -152,4 +152,10 @@
                keypad,num-rows = <8>;
                keypad,num-columns = <8>;
        };
+
+       twl_madc: madc {
+               compatible = "ti,twl4030-madc";
+               interrupts = <3>;
+               #io-channel-cells = <1>;
+       };
 };