Messages in this thread Patch in this message | | | From | "H. Nikolaus Schaller" <> | Subject | [PATCH v5 2/3] ARM: dts: twl4030: Add missing madc reference for bci subnode | Date | Sun, 21 May 2017 12:38:17 +0200 |
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From: Marek Belisko <marek@goldelico.com>
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 <marek@goldelico.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> --- 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 { -- 2.12.2
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