From: Jonathan Cameron <jic23@kernel.org>
To: linux-iio@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
David Lechner <david@lechnology.com>
Subject: [PATCH 10/13] dt-bindings: iio: adc: ti,ads7950 binding conversion
Date: Sun, 9 Aug 2020 12:17:50 +0100 [thread overview]
Message-ID: <20200809111753.156236-11-jic23@kernel.org> (raw)
In-Reply-To: <20200809111753.156236-1-jic23@kernel.org>
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Simple conversion. This binding already had the
that is necessary, I'm happy to leave it as previously documented.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: David Lechner <david@lechnology.com>
---
.../bindings/iio/adc/ti,ads7950.yaml | 64 +++++++++++++++++++
.../bindings/iio/adc/ti-ads7950.txt | 23 -------
2 files changed, 64 insertions(+), 23 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads7950.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads7950.yaml
new file mode 100644
index 000000000000..a759d9064718
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,ads7950.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,ads7950.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADS7950 and similar ADCs
+
+maintainers:
+ - David Lechner <david@lechnology.com>
+
+description: |
+ Family of 4-16 channel, 8-12 bit ADCs with SPI interface.
+
+properties:
+ compatible:
+ enum:
+ - ti,ads7950
+ - ti,ads7951
+ - ti,ads7952
+ - ti,ads7953
+ - ti,ads7954
+ - ti,ads7955
+ - ti,ads7956
+ - ti,ads7957
+ - ti,ads7958
+ - ti,ads7959
+ - ti,ads7960
+ - ti,ads7961
+
+ reg:
+ maxItems: 1
+
+ spi-max-frequency: true
+
+ vref-supply:
+ description: Supply the 2.5V or 5V reference voltage
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - vref-supply
+ - "#io-channel-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0 {
+ compatible = "ti,ads7957";
+ reg = <0>;
+ vref-supply = <&refin_supply>;
+ spi-max-frequency = <10000000>;
+ #io-channel-cells = <1>;
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads7950.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads7950.txt
deleted file mode 100644
index e77a6f7e1001..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ti-ads7950.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-* Texas Instruments ADS7950 family of A/DC chips
-
-Required properties:
- - compatible: Must be one of "ti,ads7950", "ti,ads7951", "ti,ads7952",
- "ti,ads7953", "ti,ads7954", "ti,ads7955", "ti,ads7956", "ti,ads7957",
- "ti,ads7958", "ti,ads7959", "ti,ads7960", or "ti,ads7961"
- - reg: SPI chip select number for the device
- - #io-channel-cells: Must be 1 as per ../iio-bindings.txt
- - vref-supply: phandle to a regulator node that supplies the 2.5V or 5V
- reference voltage
-
-Recommended properties:
- - spi-max-frequency: Definition as per
- Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Example:
-adc@0 {
- compatible = "ti,ads7957";
- reg = <0>;
- #io-channel-cells = <1>;
- vref-supply = <&refin_supply>;
- spi-max-frequency = <10000000>;
-};
--
2.28.0
next prev parent reply other threads:[~2020-08-09 11:20 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-09 11:17 [PATCH 00/13] dt-bindings: yaml conversions of some simple ADC bindings Jonathan Cameron
2020-08-09 11:17 ` [PATCH 01/13] dt-bindings: iio: adc: microchip,mcp3201 yaml conversion Jonathan Cameron
2020-08-18 2:24 ` Rob Herring
2020-08-30 13:25 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 02/13] dt-bindings: trivial-devices: Add mcp342x ADCs and drop separate binding doc Jonathan Cameron
2020-08-18 2:27 ` Rob Herring
2020-08-29 17:48 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 03/13] dt-bindings: iio: adc: ti,adc108s102 yaml conversion Jonathan Cameron
2020-08-18 2:27 ` Rob Herring
2020-08-29 17:50 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 04/13] dt-bindings: iio: adc: lltc,ltc2497 " Jonathan Cameron
2020-08-18 2:28 ` Rob Herring
2020-08-29 17:50 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 05/13] dt-bindings: iio: adc: ti,adc161s626 " Jonathan Cameron
2020-08-11 3:35 ` Matt Ranostay
2020-08-18 2:28 ` Rob Herring
2020-08-29 17:51 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 06/13] dt-bindings: iio: adc: ti,adc0832 " Jonathan Cameron
2020-08-18 2:29 ` Rob Herring
2020-08-09 11:17 ` [PATCH 07/13] dt-bindings: iio: adc: ti,adc084s021 " Jonathan Cameron
2020-08-18 2:30 ` Rob Herring
2020-08-29 17:53 ` Jonathan Cameron
2020-10-27 15:28 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 08/13] dt-bindings: iio: adc: ti,adc12138 " Jonathan Cameron
2020-08-12 16:29 ` Rob Herring
2020-08-16 9:06 ` Jonathan Cameron
2020-08-17 14:17 ` Rob Herring
2020-08-09 11:17 ` [PATCH 09/13] dt-bindings: iio: adc: ti,adc128s052 " Jonathan Cameron
2020-08-18 2:30 ` Rob Herring
2020-08-29 17:55 ` Jonathan Cameron
2020-08-09 11:17 ` Jonathan Cameron [this message]
2020-08-12 16:30 ` [PATCH 10/13] dt-bindings: iio: adc: ti,ads7950 binding conversion David Lechner
2020-08-30 15:55 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 11/13] dt-bindings: iio: adc: ti,ads8344 yaml conversion Jonathan Cameron
2020-08-18 2:31 ` Rob Herring
2020-08-29 17:58 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 12/13] dt-bindings: iio: adc: tlc4541 - recover accidentally dropped binding doc Jonathan Cameron
2020-08-29 17:57 ` Jonathan Cameron
2020-08-09 11:17 ` [PATCH 13/13] dt-bindings: iio: adc: ti,tlc4541 binding conversion Jonathan Cameron
2020-08-10 0:42 ` Phil Reid
2020-08-18 2:32 ` Rob Herring
2020-08-29 17:59 ` Jonathan Cameron
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