From: Olivier Moysan <olivier.moysan@foss.st.com>
To: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>,
<linux-iio@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [RFC v2 04/11] dt-bindings: iio: adc: add scaling support to sd modulator
Date: Thu, 27 Jul 2023 17:03:15 +0200 [thread overview]
Message-ID: <20230727150324.1157933-5-olivier.moysan@foss.st.com> (raw)
In-Reply-To: <20230727150324.1157933-1-olivier.moysan@foss.st.com>
Add scaling support to SD modulator.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
---
.../bindings/iio/adc/sigma-delta-modulator.yaml | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.yaml b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.yaml
index cab0d425eaa4..bcc446c6428c 100644
--- a/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.yaml
@@ -18,12 +18,15 @@ properties:
- sd-modulator
- ads1201
- '#io-channel-cells':
+ '#io-backend-cells':
const: 0
+ vref-supply:
+ description: Phandle to the SD modulator reference voltage.
+
required:
- compatible
- - '#io-channel-cells'
+ - '#io-backend-cells'
additionalProperties: false
@@ -31,7 +34,7 @@ examples:
- |
ads1202: adc {
compatible = "sd-modulator";
- #io-channel-cells = <0>;
+ #io-backend-cells = <0>;
};
...
--
2.25.1
next prev parent reply other threads:[~2023-07-27 15:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-27 15:03 [RFC v2 00/11] iio: add iio backend device type Olivier Moysan
2023-07-27 15:03 ` [RFC v2 01/11] iio: introduce iio backend device Olivier Moysan
2023-07-28 8:42 ` Nuno Sá
2023-08-31 16:14 ` Olivier MOYSAN
2023-09-01 8:01 ` Nuno Sá
2023-09-03 10:46 ` Jonathan Cameron
2023-09-05 10:06 ` Olivier MOYSAN
2023-09-11 9:39 ` Nuno Sá
2023-09-18 15:52 ` Olivier MOYSAN
2023-09-22 8:53 ` Nuno Sá
2023-09-25 6:48 ` Nuno Sá
2023-09-26 16:44 ` Olivier MOYSAN
2023-09-28 7:15 ` Nuno Sá
2023-09-28 16:30 ` Olivier MOYSAN
2023-07-27 15:03 ` [RFC v2 03/11] dt-bindings: iio: stm32-dfsdm-adc: add scaling support Olivier Moysan
2023-08-11 17:10 ` Rob Herring
2023-08-31 15:53 ` Olivier MOYSAN
2023-07-27 15:03 ` Olivier Moysan [this message]
2023-07-27 15:03 ` [RFC v2 05/11] iio: adc: stm32-dfsdm: manage dfsdm as a channel provider Olivier Moysan
2023-07-27 15:03 ` [RFC v2 06/11] iio: adc: stm32-dfsdm: adopt generic channel bindings Olivier Moysan
2023-07-27 15:03 ` [RFC v2 07/11] iio: adc: stm32-dfsdm: add scaling support to dfsdm Olivier Moysan
2023-07-27 15:03 ` [RFC v2 08/11] iio: adc: sd modulator: add scale and offset support Olivier Moysan
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