[1/3] dt-bindings: iio: hmc425a: add entry for LTC6373
Commit Message
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.
Signed-off-by: Dumitru Ceclan <mitrutzceclan@gmail.com>
---
.../bindings/iio/amplifiers/adi,hmc425a.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
Comments
On 21/12/2023 12:38, Dumitru Ceclan wrote:
>
> +allOf:
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: adi,ltc6373
> +
> + then:
> + properties:
> + ctrl-gpios:
> + minItems: 3
> + maxItems: 3
Test your DTS first. This leads to errors. :(
You miss minItems top-level and here else:.
Best regards,
Krzysztof
@@ -21,6 +21,8 @@ description: |
HMC540S 1 dB LSB Silicon MMIC 4-Bit Digital Positive Control Attenuator, 0.1 - 8 GHz
https://www.analog.com/media/en/technical-documentation/data-sheets/hmc540s.pdf
+ LTC6373 is a 3-Bit precision instrumentation amplifier with fully differential outputs
+ https://www.analog.com/media/en/technical-documentation/data-sheets/ltc6373.pdf
properties:
compatible:
@@ -28,6 +30,7 @@ properties:
- adi,adrf5740
- adi,hmc425a
- adi,hmc540s
+ - adi,ltc6373
vcc-supply: true
@@ -38,6 +41,19 @@ properties:
minItems: 6
maxItems: 6
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: adi,ltc6373
+
+ then:
+ properties:
+ ctrl-gpios:
+ minItems: 3
+ maxItems: 3
+
required:
- compatible
- ctrl-gpios