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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>,
	Michael Hennerich <michael.hennerich@analog.com>
Subject: [PATCH 04/13] dt-bindings: iio: adc: lltc,ltc2497 yaml conversion.
Date: Sun,  9 Aug 2020 12:17:44 +0100
Message-ID: <20200809111753.156236-5-jic23@kernel.org> (raw)
In-Reply-To: <20200809111753.156236-1-jic23@kernel.org>

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Very simple binding for this i2c device with a reference supply.

Added the #io-channel-cells property to allow for consumers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
---
 .../bindings/iio/adc/lltc,ltc2497.yaml        | 44 +++++++++++++++++++
 .../devicetree/bindings/iio/adc/ltc2497.txt   | 13 ------
 2 files changed, 44 insertions(+), 13 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml
new file mode 100644
index 000000000000..6a176f551d75
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/lltc,ltc2497.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Linear Technology / Analog Devices LTC2497 ADC
+
+maintainers:
+  - Michael Hennerich <michael.hennerich@analog.com>
+
+description: |
+  16bit ADC supporting up to 16 single ended or 8 differential inputs.
+  I2C interface.
+
+properties:
+  compatible:
+    const:
+      lltc,ltc2497
+
+  reg: true
+  vref-supply: true
+  "#io-channel-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - vref-supply
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        adc@76 {
+            compatible = "lltc,ltc2497";
+            reg = <0x76>;
+            vref-supply = <&ltc2497_reg>;
+            #io-channel-cells = <1>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ltc2497.txt b/Documentation/devicetree/bindings/iio/adc/ltc2497.txt
deleted file mode 100644
index a237ed99c0d8..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ltc2497.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* Linear Technology / Analog Devices LTC2497 ADC
-
-Required properties:
- - compatible: Must be "lltc,ltc2497"
- - reg: Must contain the ADC I2C address
- - vref-supply: The regulator supply for ADC reference voltage
-
-Example:
-	ltc2497: adc@76 {
-		compatible = "lltc,ltc2497";
-		reg = <0x76>;
-		vref-supply = <&ltc2497_reg>;
-	};
-- 
2.28.0


  parent reply index

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 ` Jonathan Cameron [this message]
2020-08-18  2:28   ` [PATCH 04/13] dt-bindings: iio: adc: lltc,ltc2497 " 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 ` [PATCH 10/13] dt-bindings: iio: adc: ti,ads7950 binding conversion Jonathan Cameron
2020-08-12 16:30   ` 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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