From: Olivier Moysan <olivier.moysan@foss.st.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Olivier Moysan <olivier.moysan@foss.st.com>,
Rob Herring <robh+dt@kernel.org>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>
Subject: [PATCH 2/7] dt-bindings: iio: adc: add nvmem support for vrefint internal channel
Date: Wed, 8 Sep 2021 17:54:47 +0200 [thread overview]
Message-ID: <20210908155452.25458-3-olivier.moysan@foss.st.com> (raw)
In-Reply-To: <20210908155452.25458-1-olivier.moysan@foss.st.com>
Add support of nvmem. This allows to retrieve calibration data from OTP
for vrefint internal channel.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
---
.../devicetree/bindings/iio/adc/st,stm32-adc.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index a1f6cbe144ba..772e6cf95dc0 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -298,6 +298,14 @@ patternProperties:
each channel.
$ref: /schemas/types.yaml#/definitions/uint32-array
+ nvmem-cells:
+ items:
+ - description: Phandle to the calibration vrefint data provided by otp
+
+ nvmem-cell-names:
+ items:
+ - const: vrefint
+
patternProperties:
"^channel@([0-9]|1[0-9])$":
type: object
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Olivier Moysan <olivier.moysan@foss.st.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Olivier Moysan <olivier.moysan@foss.st.com>,
Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] dt-bindings: iio: adc: add nvmem support for vrefint internal channel
Date: Wed, 8 Sep 2021 17:54:47 +0200 [thread overview]
Message-ID: <20210908155452.25458-3-olivier.moysan@foss.st.com> (raw)
In-Reply-To: <20210908155452.25458-1-olivier.moysan@foss.st.com>
Add support of nvmem. This allows to retrieve calibration data from OTP
for vrefint internal channel.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
---
.../devicetree/bindings/iio/adc/st,stm32-adc.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index a1f6cbe144ba..772e6cf95dc0 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -298,6 +298,14 @@ patternProperties:
each channel.
$ref: /schemas/types.yaml#/definitions/uint32-array
+ nvmem-cells:
+ items:
+ - description: Phandle to the calibration vrefint data provided by otp
+
+ nvmem-cell-names:
+ items:
+ - const: vrefint
+
patternProperties:
"^channel@([0-9]|1[0-9])$":
type: object
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Olivier Moysan <olivier.moysan@foss.st.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Olivier Moysan <olivier.moysan@foss.st.com>,
Rob Herring <robh+dt@kernel.org>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>
Subject: [PATCH 2/7] dt-bindings: iio: adc: add nvmem support for vrefint internal channel
Date: Wed, 8 Sep 2021 17:54:47 +0200 [thread overview]
Message-ID: <20210908155452.25458-3-olivier.moysan@foss.st.com> (raw)
In-Reply-To: <20210908155452.25458-1-olivier.moysan@foss.st.com>
Add support of nvmem. This allows to retrieve calibration data from OTP
for vrefint internal channel.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
---
.../devicetree/bindings/iio/adc/st,stm32-adc.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index a1f6cbe144ba..772e6cf95dc0 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -298,6 +298,14 @@ patternProperties:
each channel.
$ref: /schemas/types.yaml#/definitions/uint32-array
+ nvmem-cells:
+ items:
+ - description: Phandle to the calibration vrefint data provided by otp
+
+ nvmem-cell-names:
+ items:
+ - const: vrefint
+
patternProperties:
"^channel@([0-9]|1[0-9])$":
type: object
--
2.17.1
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next prev parent reply other threads:[~2021-09-08 15:55 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 15:54 [PATCH 0/7] add internal channels support Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` [PATCH 1/7] dt-bindings: iio: adc: add generic channel binding Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-11 15:51 ` Jonathan Cameron
2021-09-11 15:51 ` Jonathan Cameron
2021-09-11 15:51 ` Jonathan Cameron
2021-09-21 17:08 ` Rob Herring
2021-09-21 17:08 ` Rob Herring
2021-09-21 17:08 ` Rob Herring
2021-09-08 15:54 ` Olivier Moysan [this message]
2021-09-08 15:54 ` [PATCH 2/7] dt-bindings: iio: adc: add nvmem support for vrefint internal channel Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-21 17:10 ` Rob Herring
2021-09-21 17:10 ` Rob Herring
2021-09-21 17:10 ` Rob Herring
2021-09-08 15:54 ` [PATCH 3/7] iio: adc stm32-adc: split channel init into several routines Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` [PATCH 4/7] iio: adc: stm32-adc: add support of generic channels binding Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-11 16:08 ` Jonathan Cameron
2021-09-11 16:08 ` Jonathan Cameron
2021-09-11 16:08 ` Jonathan Cameron
2021-09-08 15:54 ` [PATCH 5/7] iio: adc: stm32-adc: add support of internal channels Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-11 16:17 ` Jonathan Cameron
2021-09-11 16:17 ` Jonathan Cameron
2021-09-11 16:17 ` Jonathan Cameron
2021-09-08 15:54 ` [PATCH 6/7] iio: adc: stm32-adc: add vrefint calibration support Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-11 16:28 ` Jonathan Cameron
2021-09-11 16:28 ` Jonathan Cameron
2021-09-11 16:28 ` Jonathan Cameron
2021-09-15 10:02 ` Olivier MOYSAN
2021-09-15 10:02 ` Olivier MOYSAN
2021-09-18 18:42 ` Jonathan Cameron
2021-09-18 18:42 ` Jonathan Cameron
2021-09-22 7:53 ` Olivier MOYSAN
2021-09-22 7:53 ` Olivier MOYSAN
2021-09-26 12:09 ` Jonathan Cameron
2021-09-26 12:09 ` Jonathan Cameron
2021-09-08 15:54 ` [PATCH 7/7] iio: adc: stm32-adc: use generic binding for sample-time Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-08 15:54 ` Olivier Moysan
2021-09-11 15:44 ` [PATCH 0/7] add internal channels support Jonathan Cameron
2021-09-11 15:44 ` Jonathan Cameron
2021-09-11 15:44 ` Jonathan Cameron
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