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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-04-14 21:34:00 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-04-23 04:48:46 +0300 |
| commit | e2c7f52bcdaf6ee24447cd7bc6100702c0b0f777 (patch) | |
| tree | eb717f349e49e3ad05856c68550d122001a4ed59 /Documentation/devicetree/bindings/iio | |
| parent | f0e79eaf310c61cf4dee08dc9783dda55ac9f9ce (diff) | |
| download | linux-e2c7f52bcdaf6ee24447cd7bc6100702c0b0f777.tar.xz | |
dt-bindings: iio: imx7d-adc: Add #io-channel-cells to required
Add #io-channel-cells to list of required properties. Needed to be
able to reference that node by phandle.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt index 5c184b940669..f1f3a552459b 100644 --- a/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt +++ b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt @@ -10,6 +10,7 @@ Required properties: - clocks: The root clock of the ADC controller - clock-names: Must contain "adc", matching entry in the clocks property - vref-supply: The regulator supply ADC reference voltage +- #io-channel-cells: Must be 1 as per ../iio-bindings.txt Example: adc1: adc@30610000 { @@ -19,4 +20,5 @@ adc1: adc@30610000 { clocks = <&clks IMX7D_ADC_ROOT_CLK>; clock-names = "adc"; vref-supply = <®_vcc_3v3_mcu>; + #io-channel-cells = <1>; }; |