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| author | Gwendal Grignou <gwendal@chromium.org> | 2022-04-30 01:01:41 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 13:53:10 +0300 |
| commit | 67ac843324a569810dc6736e26bfdc362cdc8e24 (patch) | |
| tree | df98a3f74a369686458189df388a8fe2d858112b /Documentation/devicetree | |
| parent | 841a329b5faa19a5096b38ea3c442d4db0a8f4f6 (diff) | |
| download | linux-67ac843324a569810dc6736e26bfdc362cdc8e24.tar.xz | |
dt-bindings: iio: sx9324: Add input analog gain
Allow setting the configure the input analog gain.
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220429220144.1476049-8-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml index 0be87ac05b97..d265eb5258c8 100644 --- a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml +++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml @@ -143,6 +143,17 @@ properties: description: Pre-charge input resistance in Ohm. + semtech,input-analog-gain: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 3 + description: | + Defines the input antenna analog gain + 0: x1.247 + 1: x1 (default) + 2: x0.768 + 3: x0.552 + required: - compatible - reg |