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ARM: dts: vfxxx: Add io-channel-cells property for ADC node

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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 <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Sanchayan Maity 2015-07-16 20:43:19 +05:30 committed by Shawn Guo
parent 50897cb6fa
commit 9b1793afef
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/vfxxx.dtsi
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@ -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";
};