diff mbox series

[03/13] dt-bindings: iio: adc: ti,adc108s102 yaml conversion

Message ID 20200809111753.156236-4-jic23@kernel.org
State New
Headers show
Series dt-bindings: yaml conversions of some simple ADC bindings. | expand

Commit Message

Jonathan Cameron Aug. 9, 2020, 11:17 a.m. UTC
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Very simple conversion of spi device with reference supply.

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

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
---
 .../bindings/iio/adc/ti,adc108s102.yaml       | 47 +++++++++++++++++++
 .../bindings/iio/adc/ti-adc108s102.txt        | 18 -------
 2 files changed, 47 insertions(+), 18 deletions(-)

Comments

Rob Herring Aug. 18, 2020, 2:27 a.m. UTC | #1
On Sun, 09 Aug 2020 12:17:43 +0100, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> 
> Very simple conversion of spi device with reference supply.
> 
> Added the #io-channel-cells property to allow for consumers.
> 
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: Jan Kiszka <jan.kiszka@siemens.com>
> ---
>  .../bindings/iio/adc/ti,adc108s102.yaml       | 47 +++++++++++++++++++
>  .../bindings/iio/adc/ti-adc108s102.txt        | 18 -------
>  2 files changed, 47 insertions(+), 18 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Jonathan Cameron Aug. 29, 2020, 5:50 p.m. UTC | #2
On Mon, 17 Aug 2020 20:27:57 -0600
Rob Herring <robh@kernel.org> wrote:

> On Sun, 09 Aug 2020 12:17:43 +0100, Jonathan Cameron wrote:
> > From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> > 
> > Very simple conversion of spi device with reference supply.
> > 
> > Added the #io-channel-cells property to allow for consumers.
> > 
> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> > Cc: Jan Kiszka <jan.kiszka@siemens.com>
> > ---
> >  .../bindings/iio/adc/ti,adc108s102.yaml       | 47 +++++++++++++++++++
> >  .../bindings/iio/adc/ti-adc108s102.txt        | 18 -------
> >  2 files changed, 47 insertions(+), 18 deletions(-)
> >   
> 
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied.

Thanks,

Jonathan
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml
new file mode 100644
index 000000000000..54955f03df93
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,adc108s102.yaml
@@ -0,0 +1,47 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,adc108s102.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADC108S102 and ADC128S102
+
+maintainers:
+  - Bogdan Pricop <bogdan.pricop@emutex.com>
+
+description: |
+  Family of 8 channel, 10/12 bit, SPI, single ended ADCs.
+
+properties:
+  compatible:
+    const:
+      ti,adc108s102
+
+  reg: true
+  vref-supply: true
+  spi-max-frequency: true
+  "#io-channel-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - vref-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells= <1>;
+        #size-cells = <0>;
+
+        adc@0 {
+            compatible = "ti,adc108s102";
+            reg = <0>;
+            vref-supply = <&vdd_supply>;
+            spi-max-frequency = <1000000>;
+            #io-channel-cells = <1>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt
deleted file mode 100644
index bbbbb4a9f58f..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ti-adc108s102.txt
+++ /dev/null
@@ -1,18 +0,0 @@ 
-* Texas Instruments' ADC108S102 and ADC128S102 ADC chip
-
-Required properties:
- - compatible: Should be "ti,adc108s102"
- - reg: spi chip select number for the device
- - vref-supply: The regulator supply for ADC reference voltage
-
-Recommended properties:
- - spi-max-frequency: Definition as per
-		Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Example:
-adc@0 {
-	compatible = "ti,adc108s102";
-	reg = <0>;
-	vref-supply = <&vdd_supply>;
-	spi-max-frequency = <1000000>;
-};