diff mbox series

[05/13] dt-bindings: iio: adc: ti,adc161s626 yaml conversion.

Message ID 20200809111753.156236-6-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>


Simple conversion for this ADC driver.  Note that I haven't put
limits on the spi-max-sampling-frequency because the adc161s626
doesn't state one clearly defined value.

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

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Cc: Matt Ranostay <matt.ranostay@konsulko.com>
---
 .../bindings/iio/adc/ti,adc161s626.yaml       | 51 +++++++++++++++++++
 .../bindings/iio/adc/ti-adc161s626.txt        | 18 -------
 2 files changed, 51 insertions(+), 18 deletions(-)

-- 
2.28.0

Comments

Matt Ranostay Aug. 11, 2020, 3:35 a.m. UTC | #1
On Sun, Aug 9, 2020 at 4:20 AM Jonathan Cameron <jic23@kernel.org> wrote:
>

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

>

> Simple conversion for this ADC driver.  Note that I haven't put

> limits on the spi-max-sampling-frequency because the adc161s626

> doesn't state one clearly defined value.

>

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

>

> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> Cc: Matt Ranostay <matt.ranostay@konsulko.com>


Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>



> ---

>  .../bindings/iio/adc/ti,adc161s626.yaml       | 51 +++++++++++++++++++

>  .../bindings/iio/adc/ti-adc161s626.txt        | 18 -------

>  2 files changed, 51 insertions(+), 18 deletions(-)

>

> diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml

> new file mode 100644

> index 000000000000..3f4f334d6f73

> --- /dev/null

> +++ b/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml

> @@ -0,0 +1,51 @@

> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

> +%YAML 1.2

> +---

> +$id: http://devicetree.org/schemas/iio/adc/ti,adc161s626.yaml#

> +$schema: http://devicetree.org/meta-schemas/core.yaml#

> +

> +title: Texas Instruments ADC141S626 and ADC161S626 ADCs

> +

> +maintainers:

> +  - Matt Ranostay <matt.ranostay@konsulko.com>

> +

> +description: |

> +  Single channel 14/16bit differential ADCs

> +

> +properties:

> +  compatible:

> +    enum:

> +      - ti,adc141s626

> +      - ti,adc161s626

> +

> +  reg:

> +    maxItems: 1

> +

> +  spi-max-frequency: true

> +

> +  vdda-supply: true

> +

> +  "#io-channel-cells":

> +    const: 1

> +

> +required:

> +  - compatible

> +  - reg

> +

> +additionalProperties: false

> +

> +examples:

> +  - |

> +    spi {

> +        #address-cells = <1>;

> +        #size-cells = <0>;

> +

> +        adc@0 {

> +            compatible = "ti,adc161s626";

> +            vdda-supply = <&vdda_fixed>;

> +            reg = <0>;

> +            spi-max-frequency = <4300000>;

> +            #io-channel-cells = <1>;

> +        };

> +    };

> +...

> diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt

> deleted file mode 100644

> index 3d25011f0c99..000000000000

> --- a/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt

> +++ /dev/null

> @@ -1,18 +0,0 @@

> -* Texas Instruments ADC141S626 and ADC161S626 chips

> -

> -Required properties:

> - - compatible: Should be "ti,adc141s626" or "ti,adc161s626"

> - - reg: spi chip select number for the device

> - - vdda-supply: supply voltage to VDDA pin

> -

> -Recommended properties:

> - - spi-max-frequency: Definition as per

> -               Documentation/devicetree/bindings/spi/spi-bus.txt

> -

> -Example:

> -adc@0 {

> -       compatible = "ti,adc161s626";

> -       vdda-supply = <&vdda_fixed>;

> -       reg = <0>;

> -       spi-max-frequency = <4300000>;

> -};

> --

> 2.28.0

>
Rob Herring (Arm) Aug. 18, 2020, 2:28 a.m. UTC | #2
On Sun, 09 Aug 2020 12:17:45 +0100, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> 

> Simple conversion for this ADC driver.  Note that I haven't put

> limits on the spi-max-sampling-frequency because the adc161s626

> doesn't state one clearly defined value.

> 

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

> 

> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> Cc: Matt Ranostay <matt.ranostay@konsulko.com>

> ---

>  .../bindings/iio/adc/ti,adc161s626.yaml       | 51 +++++++++++++++++++

>  .../bindings/iio/adc/ti-adc161s626.txt        | 18 -------

>  2 files changed, 51 insertions(+), 18 deletions(-)

> 


Reviewed-by: Rob Herring <robh@kernel.org>
Jonathan Cameron Aug. 29, 2020, 5:51 p.m. UTC | #3
On Mon, 17 Aug 2020 20:28:57 -0600
Rob Herring <robh@kernel.org> wrote:

> On Sun, 09 Aug 2020 12:17:45 +0100, Jonathan Cameron wrote:

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

> > 

> > Simple conversion for this ADC driver.  Note that I haven't put

> > limits on the spi-max-sampling-frequency because the adc161s626

> > doesn't state one clearly defined value.

> > 

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

> > 

> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> > Cc: Matt Ranostay <matt.ranostay@konsulko.com>

> > ---

> >  .../bindings/iio/adc/ti,adc161s626.yaml       | 51 +++++++++++++++++++

> >  .../bindings/iio/adc/ti-adc161s626.txt        | 18 -------

> >  2 files changed, 51 insertions(+), 18 deletions(-)

> >   

> 

> Reviewed-by: Rob Herring <robh@kernel.org>

Applied
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml
new file mode 100644
index 000000000000..3f4f334d6f73
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/ti,adc161s626.yaml
@@ -0,0 +1,51 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/ti,adc161s626.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ADC141S626 and ADC161S626 ADCs
+
+maintainers:
+  - Matt Ranostay <matt.ranostay@konsulko.com>
+
+description: |
+  Single channel 14/16bit differential ADCs
+
+properties:
+  compatible:
+    enum:
+      - ti,adc141s626
+      - ti,adc161s626
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency: true
+
+  vdda-supply: true
+
+  "#io-channel-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        adc@0 {
+            compatible = "ti,adc161s626";
+            vdda-supply = <&vdda_fixed>;
+            reg = <0>;
+            spi-max-frequency = <4300000>;
+            #io-channel-cells = <1>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt
deleted file mode 100644
index 3d25011f0c99..000000000000
--- a/Documentation/devicetree/bindings/iio/adc/ti-adc161s626.txt
+++ /dev/null
@@ -1,18 +0,0 @@ 
-* Texas Instruments ADC141S626 and ADC161S626 chips
-
-Required properties:
- - compatible: Should be "ti,adc141s626" or "ti,adc161s626"
- - reg: spi chip select number for the device
- - vdda-supply: supply voltage to VDDA pin
-
-Recommended properties:
- - spi-max-frequency: Definition as per
-		Documentation/devicetree/bindings/spi/spi-bus.txt
-
-Example:
-adc@0 {
-	compatible = "ti,adc161s626";
-	vdda-supply = <&vdda_fixed>;
-	reg = <0>;
-	spi-max-frequency = <4300000>;
-};