| Message ID | 43e22ba4-0619-49bc-8062-b561cf19ca23@axentia.se |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add settle time support to iio-mux | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | warning | total: 0 errors, 1 warnings, 9 lines checked |
On Sat, 09 Oct 2021 00:11:21 +0200, Peter Rosin wrote: > Needed for in-kernel use of the child channels of the mux. > > Fixes problems like this, reported by dtbs_check: > adc0mux: '#io-channel-cells' does not match any of the regexes: 'pinctrl-[0-9]+' > arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dt.yaml > > Suggested-by: Vincent Whitchurch <vincent.whitchurch@axis.com> > Signed-off-by: Peter Rosin <peda@axentia.se> > --- > .../devicetree/bindings/iio/multiplexer/io-channel-mux.yaml | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml b/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml index 5a7328042c76..80b6229a6fad 100644 --- a/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml +++ b/Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml @@ -44,6 +44,9 @@ properties: description: Time required for analog signals to settle after muxing. + "#io-channel-cells": + const: 1 + required: - compatible - io-channels
Needed for in-kernel use of the child channels of the mux. Fixes problems like this, reported by dtbs_check: adc0mux: '#io-channel-cells' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dt.yaml Suggested-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Signed-off-by: Peter Rosin <peda@axentia.se> --- .../devicetree/bindings/iio/multiplexer/io-channel-mux.yaml | 3 +++ 1 file changed, 3 insertions(+)