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[PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711

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  [PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711 Andreas Klinger <ak@it-klinger.de> - 2016-12-13 19:10 +0100
    Re: [PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711 Peter Meerwald-Stadler <pmeerw@pmeerw.net> - 2016-12-13 21:20 +0100

#1541358 — [PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711

Add DT bindings for avia,hx711
Add vendor avia to vendor list

Signed-off-by: Andreas Klinger <ak@it-klinger.de>
---
 .../devicetree/bindings/iio/adc/avia-hx711.txt     | 23 ++++++++++++++++++++++
 .../devicetree/bindings/vendor-prefixes.txt        |  1 +
 2 files changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/avia-hx711.txt

diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
new file mode 100644
index 000000000000..d56f95705fd2
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
@@ -0,0 +1,23 @@
+* AVIA HX711 ADC chip for weight cells
+  Bit-banging driver
+
+Required properties:
+ - compatible: Should be "avia,hx711"
+ - sck-gpios:	Definition of the GPIO for the clock
+ - dout-gpios:	Definition of the GPIO for Data-Out
+		See Documentation/devicetree/bindings/gpio/gpio.txt
+
+Recommended properties:
+ - gain:	Gain select, can be 32, 64 or 128
+		default is 128
+
+Optional properties:
+
+Example:
+weight@0 {
+	compatible = "avia,hx711";
+	sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
+	dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+	gain = <32>
+};
+
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 44ddc980b085..4696bb5c2198 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -32,6 +32,7 @@ atlas	Atlas Scientific LLC
 atmel	Atmel Corporation
 auo	AU Optronics Corporation
 avago	Avago Technologies
+avia	avia semiconductor
 avic	Shanghai AVIC Optoelectronics Co., Ltd.
 axis	Axis Communications AB
 boe	BOE Technology Group Co., Ltd.
-- 
2.1.4

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#1541482

> Add DT bindings for avia,hx711
> Add vendor avia to vendor list
> 
> Signed-off-by: Andreas Klinger <ak@it-klinger.de>
> ---
>  .../devicetree/bindings/iio/adc/avia-hx711.txt     | 23 ++++++++++++++++++++++
>  .../devicetree/bindings/vendor-prefixes.txt        |  1 +
>  2 files changed, 24 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
> 
> diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
> new file mode 100644
> index 000000000000..d56f95705fd2
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
> @@ -0,0 +1,23 @@
> +* AVIA HX711 ADC chip for weight cells
> +  Bit-banging driver
> +
> +Required properties:
> + - compatible: Should be "avia,hx711"
> + - sck-gpios:	Definition of the GPIO for the clock
> + - dout-gpios:	Definition of the GPIO for Data-Out

data-out (lowercase)


> +		See Documentation/devicetree/bindings/gpio/gpio.txt
> +
> +Recommended properties:
> + - gain:	Gain select, can be 32, 64 or 128
> +		default is 128
> +
> +Optional properties:

maybe delete this empty section?

> +
> +Example:
> +weight@0 {
> +	compatible = "avia,hx711";
> +	sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
> +	dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
> +	gain = <32>
> +};
> +
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index 44ddc980b085..4696bb5c2198 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -32,6 +32,7 @@ atlas	Atlas Scientific LLC
>  atmel	Atmel Corporation
>  auo	AU Optronics Corporation
>  avago	Avago Technologies
> +avia	avia semiconductor
>  avic	Shanghai AVIC Optoelectronics Co., Ltd.
>  axis	Axis Communications AB
>  boe	BOE Technology Group Co., Ltd.
> 

-- 

Peter Meerwald-Stadler
+43-664-2444418 (mobile)

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