From: Sanchayan Maity Date: Thu, 16 Jul 2015 15:13:19 +0000 (+0530) Subject: ARM: dts: vfxxx: Add io-channel-cells property for ADC node X-Git-Tag: v4.3-rc1~120^2~7^2~15 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9b1793afef83e088ca38f2a348a958e6ceea8e0c;p=linux.git ARM: dts: vfxxx: Add io-channel-cells property for ADC node This commit adds io-channel-cells property to the ADC node. This property is required in order for an IIO consumer driver to work. Especially required for Colibri VF50, as the touchscreen driver uses ADC channels with the ADC driver based on IIO framework. Signed-off-by: Sanchayan Maity Signed-off-by: Shawn Guo --- diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index d4f48dbaab7b..c0f05ee77ae5 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -226,6 +226,7 @@ adc0: adc@4003b000 { interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_ADC0>; clock-names = "adc"; + #io-channel-cells = <1>; status = "disabled"; }; @@ -456,6 +457,7 @@ adc1: adc@400bb000 { interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_ADC1>; clock-names = "adc"; + #io-channel-cells = <1>; status = "disabled"; };