From 0679ea0be2c86e384bc7fef46ef94cdd0aa73aa3 Mon Sep 17 00:00:00 2001 From: Liam Beguin Date: Mon, 28 Aug 2023 22:41:34 -0400 Subject: [PATCH] dt-bindings: iio: adc: add lltc,ltc2309 bindings Add devicetree bindings for the Linear Technology LTC2309 ADC driver. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20230828-ltc2309-v3-1-338b3a8fab8b@gmail.com Signed-off-by: Jonathan Cameron --- .../bindings/iio/adc/lltc,ltc2497.yaml | 20 ++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml index 875f394576c21..5cc6a96840778 100644 --- a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml @@ -4,21 +4,31 @@ $id: http://devicetree.org/schemas/iio/adc/lltc,ltc2497.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Linear Technology / Analog Devices LTC2497 ADC +title: Linear Technology / Analog Devices LTC2497 and LTC2309 ADC maintainers: - Michael Hennerich + - Liam Beguin description: | - 16bit ADC supporting up to 16 single ended or 8 differential inputs. - I2C interface. + LTC2309: + low noise, low power, 8-channel, 12-bit successive approximation ADC with an + I2C compatible serial interface. - https://www.analog.com/media/en/technical-documentation/data-sheets/2497fb.pdf - https://www.analog.com/media/en/technical-documentation/data-sheets/2499fe.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/2309fd.pdf + + LTC2497: + LTC2499: + 16bit ADC supporting up to 16 single ended or 8 differential inputs. + I2C interface. + + https://www.analog.com/media/en/technical-documentation/data-sheets/2497fb.pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/2499fe.pdf properties: compatible: enum: + - lltc,ltc2309 - lltc,ltc2497 - lltc,ltc2499 -- 2.30.2