From 9e4e28ac76733af5421ef9113da370c060ac96fa Mon Sep 17 00:00:00 2001 From: Phil Reid Date: Sun, 9 Aug 2020 12:17:52 +0100 Subject: [PATCH] dt-bindings: iio: adc: tlc4541 - recover accidentally dropped binding doc JC: Seems that I messed up applying the original driver patches, and this file never actually made it into the tree. I have picked up original Ack and Sign-off so as to record the history. Signed-off-by: Phil Reid Signed-off-by: Jonathan Cameron Acked-by: Rob Herring Link: https://lore.kernel.org/r/20200809111753.156236-13-jic23@kernel.org --- .../devicetree/bindings/iio/adc/ti-tlc4541.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt diff --git a/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt b/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt new file mode 100644 index 0000000000000..6b2692723a042 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-tlc4541.txt @@ -0,0 +1,17 @@ +* Texas Instruments' TLC4541 + +Required properties: + - compatible: Should be one of + * "ti,tlc4541" + * "ti,tlc3541" + - reg: SPI chip select number for the device + - vref-supply: The regulator supply for ADC reference voltage + - spi-max-frequency: Max SPI frequency to use (<= 200000) + +Example: +adc@0 { + compatible = "ti,tlc4541"; + reg = <0>; + vref-supply = <&vdd_supply>; + spi-max-frequency = <200000>; +}; -- 2.30.2