From: Cosmin Tanislav Date: Thu, 3 Nov 2022 13:00:38 +0000 (+0200) Subject: dt-bindings: iio: temperature: ltc2983: describe broken mux delay property X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=93144097f51bf01591da5b8f8e37b6c616a0b23a;p=linux.git dt-bindings: iio: temperature: ltc2983: describe broken mux delay property The 'adi,mux-delay-config-us' property is broken. It was supposed to be in us, but the value is actually written directly to the register. Describe the fact that it is broken and how it actually works. Signed-off-by: Cosmin Tanislav Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20221103130041.2153295-11-demonsingur@gmail.com Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml index 676801b036cf1..467e165e9b0b9 100644 --- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml +++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml @@ -29,6 +29,9 @@ properties: Extra delay prior to each conversion, in addition to the internal 1ms delay, for the multiplexer to switch input configurations and excitation values. + + This property is supposed to be in microseconds, but to maintain + compatibility, this value will be multiplied by 100 before usage. maximum: 255 default: 0