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2024-02-28dt-bindings: iio: hmc425a: add entry for LTC6373Dumitru Ceclan1-0/+14
The LTC6373 is a silicon, 3-bit Fully-Differential digital instrumentation amplifier that supports the following programmable gains (Vout/Vin): G = 0.25, 0.5, 1, 2, 4, 8, 16 + Shutdown. Acked-by: Conor Dooley <[email protected]> Signed-off-by: Dumitru Ceclan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2024-02-28dt-bindings: iio: hmc425a: add conditional GPIO array size constraintsDumitru Ceclan1-3/+30
ADRF5740 and HMC540S have a 4 bit parallel interface. Update ctrl-gpios description and min/maxItems values depending on the matched compatible to correctly reflect the hardware properties. Fixes: 79f2ff6461e7 ("dt-bindings: iio: hmc425a: add entry for ADRF5740 Attenuator") Fixes: 20f87a9a26be ("dt-bindings: iio: hmc425a: add entry for HMC540S") Acked-by: Conor Dooley <[email protected]> Signed-off-by: Dumitru Ceclan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2023-11-26dt-bindings: iio: hmc425a: add entry for ADRF5740 AttenuatorAna-Maria Cusco1-0/+4
The ADRF5740 is a silicon, 4-bit digital attenuator with 22 dB attenuation control range in 2 dB steps. Signed-off-by: Ana-Maria Cusco <[email protected]> Acked-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2023-09-12dt-bindings: iio: hmc425a: add entry for HMC540SAna-Maria Cusco1-3/+9
Added support for HMC540SLP3E broadband 4-bit Silicon IC digital attenuator with a 15 dB control range and wide frequency coverage (0.1 to 8 GHz). Signed-off-by: Ana-Maria Cusco <[email protected]> Acked-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-08-19dt-bindings: iio: amplifiers: adi,ada4250: use spi-peripheral-props.yamlKrzysztof Kozlowski1-3/+4
Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-08-12dt-bindings: Drop Beniamin Bia and Stefan PopaKrzysztof Kozlowski1-1/+0
Emails to Beniamin Bia and Stefan Popa bounce ("550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup"). Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Jonathan Cameron <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-02-27dt-bindings: iio: amplifiers: add ada4250 docAntoniu Miclaus1-0/+50
Add device tree bindings for the ADA4250 driver. Signed-off-by: Antoniu Miclaus <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2020-10-06dt-bindings: Another round of adding missing 'additionalProperties'Rob Herring1-0/+2
Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij <[email protected]> Cc: Stephen Boyd <[email protected]> Cc: Shawn Guo <[email protected]> Cc: Bjorn Andersson <[email protected]> Cc: Baolin Wang <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Liam Girdwood <[email protected]> Cc: Daniel Lezcano <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Reviewed-by: Greg Kroah-Hartman <[email protected]> Acked-By: Vinod Koul <[email protected]> Acked-by: Lee Jones <[email protected]> Acked-by: Ulf Hansson <[email protected]> Acked-by: Jonathan Cameron <[email protected]> # for iio Acked-by: Thierry Reding <[email protected]> Acked-by: Mark Brown <[email protected]> Reviewd-by: Corey Minyard <[email protected]> Acked-by: Pavel Machek <[email protected]> Acked-by: Sebastian Reichel <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2020-08-14dt-bindings: Whitespace clean-ups in schema filesRob Herring1-2/+2
Clean-up incorrect indentation, extra spaces, long lines, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (which I plan to integrate into the checks). Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Acked-by: Sam Ravnborg <[email protected]> Signed-off-by: Rob Herring <[email protected]>
2020-03-08dt-bindings: iio: amplifiers: Add docs for HMC425A Step AttenuatorMichael Hennerich1-0/+49
Document support for Analog Devices MC425A Step Attenuator. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Beniamin Bia <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>