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| author | Fabrice Gasnier <fabrice.gasnier@st.com> | 2018-02-23 12:07:21 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-02-24 14:26:57 +0100 |
| commit | 6de2aeb5746e79b50d2b99bd63f08da880f735a3 (patch) | |
| tree | 499116215d49993a63cd9fd9e0be713e67b858cb /Documentation/devicetree/bindings/iio/adc | |
| parent | iio: adc: stm32-dfsdm: fix multiple channel initialization (diff) | |
| download | linux-6de2aeb5746e79b50d2b99bd63f08da880f735a3.tar.xz linux-6de2aeb5746e79b50d2b99bd63f08da880f735a3.zip | |
dt-bindings: iio: adc: sd-modulator: fix io-channel-cells
io-channel-cells should be <0> since sigma delta modulator exports only
one channel, as described in ../iio/iio-bindings.txt "IIO providers"
section. Only the phandle is necessary for IIO consumers in this case.
Fixes: af11143757b7 ("IIO: Add DT bindings for sigma delta adc modulator")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt index e9ebb8a20e0d..ba24ca7ba95e 100644 --- a/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt +++ b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt @@ -3,11 +3,11 @@ Device-Tree bindings for sigma delta modulator Required properties: - compatible: should be "ads1201", "sd-modulator". "sd-modulator" can be use as a generic SD modulator if modulator not specified in compatible list. -- #io-channel-cells = <1>: See the IIO bindings section "IIO consumers". +- #io-channel-cells = <0>: See the IIO bindings section "IIO consumers". Example node: ads1202: adc@0 { compatible = "sd-modulator"; - #io-channel-cells = <1>; + #io-channel-cells = <0>; }; |