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[PATCH v4 1/2] dt-bindings: iio: dac: add mcp4728.yaml

Andrea Collamati posted 2 patches 2 years, 6 months ago
[PATCH v4 1/2] dt-bindings: iio: dac: add mcp4728.yaml
Posted by Andrea Collamati 2 years, 6 months ago 
Add documentation for MCP4728

Signed-off-by: Andrea Collamati <andrea.collamati@gmail.com>
---
 .../bindings/iio/dac/microchip,mcp4728.yaml   | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml

diff --git a/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
new file mode 100644
index 000000000000..99831d7f1c16
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+
+$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4728.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip MCP4728 DAC
+
+maintainers:
+  - Andrea Collamati <andrea.collamati@gmail.com>
+
+description: |
+  MCP4728 is a quad channel, 12-bit voltage output
+  Digital-to-Analog Converter with non-volatile
+  memory and I2C compatible Serial Interface.
+  https://www.microchip.com/en-us/product/mcp4728
+
+properties:
+  compatible:
+    const: microchip,mcp4728
+
+  reg:
+    maxItems: 1
+
+  vdd-supply:
+    description: |
+      Provides both power and acts as the reference supply on the MCP4728
+      when Internal Vref is not selected.
+
+required:
+  - compatible
+  - reg
+  - vdd-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        dac@60 {
+            compatible = "microchip,mcp4728";
+            reg = <0x60>;
+            vdd-supply = <&vdac_vdd>;
+        };
+    };
-- 
2.34.1
Re: [PATCH v4 1/2] dt-bindings: iio: dac: add mcp4728.yaml
Posted by Conor Dooley 2 years, 6 months ago 
On Thu, Aug 03, 2023 at 02:56:34PM +0200, Andrea Collamati wrote:
> Add documentation for MCP4728
> 
> Signed-off-by: Andrea Collamati <andrea.collamati@gmail.com>

I gave you a reviewed-by on v3, is there a reason that you dropped it?

Thanks,
Conor.

> ---
>  .../bindings/iio/dac/microchip,mcp4728.yaml   | 49 +++++++++++++++++++
>  1 file changed, 49 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
> 
> diff --git a/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
> new file mode 100644
> index 000000000000..99831d7f1c16
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
> @@ -0,0 +1,49 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +
> +$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4728.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Microchip MCP4728 DAC
> +
> +maintainers:
> +  - Andrea Collamati <andrea.collamati@gmail.com>
> +
> +description: |
> +  MCP4728 is a quad channel, 12-bit voltage output
> +  Digital-to-Analog Converter with non-volatile
> +  memory and I2C compatible Serial Interface.
> +  https://www.microchip.com/en-us/product/mcp4728
> +
> +properties:
> +  compatible:
> +    const: microchip,mcp4728
> +
> +  reg:
> +    maxItems: 1
> +
> +  vdd-supply:
> +    description: |
> +      Provides both power and acts as the reference supply on the MCP4728
> +      when Internal Vref is not selected.
> +
> +required:
> +  - compatible
> +  - reg
> +  - vdd-supply
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        dac@60 {
> +            compatible = "microchip,mcp4728";
> +            reg = <0x60>;
> +            vdd-supply = <&vdac_vdd>;
> +        };
> +    };
> -- 
> 2.34.1
>
Re: [PATCH v4 1/2] dt-bindings: iio: dac: add mcp4728.yaml
Posted by Andrea Collamati 2 years, 6 months ago 
Sorry it's the first time I try to submit a driver.

So after your positive review I should add...

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>

I will do in v5..

        Andrea


On 8/3/23 17:21, Conor Dooley wrote:
> On Thu, Aug 03, 2023 at 02:56:34PM +0200, Andrea Collamati wrote:
>> Add documentation for MCP4728
>>
>> Signed-off-by: Andrea Collamati <andrea.collamati@gmail.com>
> I gave you a reviewed-by on v3, is there a reason that you dropped it?
>
> Thanks,
> Conor.
>
>> ---
>>  .../bindings/iio/dac/microchip,mcp4728.yaml   | 49 +++++++++++++++++++
>>  1 file changed, 49 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
>> new file mode 100644
>> index 000000000000..99831d7f1c16
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/iio/dac/microchip,mcp4728.yaml
>> @@ -0,0 +1,49 @@
>> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +
>> +$id: http://devicetree.org/schemas/iio/dac/microchip,mcp4728.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Microchip MCP4728 DAC
>> +
>> +maintainers:
>> +  - Andrea Collamati <andrea.collamati@gmail.com>
>> +
>> +description: |
>> +  MCP4728 is a quad channel, 12-bit voltage output
>> +  Digital-to-Analog Converter with non-volatile
>> +  memory and I2C compatible Serial Interface.
>> +  https://www.microchip.com/en-us/product/mcp4728
>> +
>> +properties:
>> +  compatible:
>> +    const: microchip,mcp4728
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  vdd-supply:
>> +    description: |
>> +      Provides both power and acts as the reference supply on the MCP4728
>> +      when Internal Vref is not selected.
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - vdd-supply
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    i2c {
>> +        #address-cells = <1>;
>> +        #size-cells = <0>;
>> +
>> +        dac@60 {
>> +            compatible = "microchip,mcp4728";
>> +            reg = <0x60>;
>> +            vdd-supply = <&vdac_vdd>;
>> +        };
>> +    };
>> -- 
>> 2.34.1
>>
Re: [PATCH v4 1/2] dt-bindings: iio: dac: add mcp4728.yaml
Posted by Conor Dooley 2 years, 6 months ago 
On Thu, Aug 03, 2023 at 08:39:30PM +0200, Andrea Collamati wrote:
> On 8/3/23 17:21, Conor Dooley wrote:
> > On Thu, Aug 03, 2023 at 02:56:34PM +0200, Andrea Collamati wrote:
> >> Add documentation for MCP4728
> >>
> >> Signed-off-by: Andrea Collamati <andrea.collamati@gmail.com>
> > I gave you a reviewed-by on v3, is there a reason that you dropped it?

> Sorry it's the first time I try to submit a driver.

No worries. It's just hard to know if people do things intentionally or
not!

> So after your positive review I should add...
> 
> Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
> 
> I will do in v5.

But don't post a v5 for that alone, if this version is fine then it can
be picked up on application.

Patchew 2.1-devel-b67e4c2

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