From 2277795eb8e384dbfcee43b0e74dd3bc1129b4f8 Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Sun, 21 May 2017 12:38:17 +0200 Subject: [PATCH] ARM: dts: twl4030: Add missing madc reference for bci subnode The twl4030_charger driver expects an iio channel to detect the presence of an AC charger by looking at VAC (madc channel 11). This definition is missing in the device tree. Signed-off-by: Marek Belisko Signed-off-by: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/twl4030.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi index 36ae9160b558..16533b62b0a2 100644 --- a/arch/arm/boot/dts/twl4030.dtsi +++ b/arch/arm/boot/dts/twl4030.dtsi @@ -23,6 +23,8 @@ compatible = "ti,twl4030-bci"; interrupts = <9>, <2>; bci3v1-supply = <&vusb3v1>; + io-channels = <&twl_madc 11>; + io-channel-names = "vac"; }; watchdog { -- 2.39.5