[v3,1/4] dt-bindings: iio: imx7d-adc: Add #io-channel-cells to required
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Message ID 20190414183403.21538-1-andrew.smirnov@gmail.com
State Not Applicable
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  • [v3,1/4] dt-bindings: iio: imx7d-adc: Add #io-channel-cells to required
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Commit Message

Andrey Smirnov April 14, 2019, 6:34 p.m. UTC
Add #io-channel-cells to list of required properties. Needed to be
able to reference that node by phandle.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
---
 Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Shawn Guo April 22, 2019, 1:03 a.m. UTC | #1
On Sun, Apr 14, 2019 at 11:34:03AM -0700, Andrey Smirnov wrote:
> Add support for ZII's i.MX7 based Remote Peripheral Unit 2 (RPU2)
> board.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Reviewed-by: Fabio Estevam <festevam@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Andrew Lunn <andrew@lunn.ch>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree@vger.kernel.org

Applied, thanks.
Shawn Guo April 23, 2019, 1:52 a.m. UTC | #2
On Sun, Apr 14, 2019 at 11:34:00AM -0700, Andrey Smirnov wrote:
> Add #io-channel-cells to list of required properties. Needed to be
> able to reference that node by phandle.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Andrew Lunn <andrew@lunn.ch>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree@vger.kernel.org

Applied, thanks.
Shawn Guo April 23, 2019, 1:53 a.m. UTC | #3
On Sun, Apr 14, 2019 at 11:34:01AM -0700, Andrey Smirnov wrote:
> Specify #io-channel-cells in ADC nodes. Needed to be able to reference
> them by phandle.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Andrew Lunn <andrew@lunn.ch>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree@vger.kernel.org

Applied, thanks.

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt
index 5c184b940669..f1f3a552459b 100644
--- a/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt
@@ -10,6 +10,7 @@  Required properties:
 - clocks: The root clock of the ADC controller
 - clock-names: Must contain "adc", matching entry in the clocks property
 - vref-supply: The regulator supply ADC reference voltage
+- #io-channel-cells: Must be 1 as per ../iio-bindings.txt
 
 Example:
 adc1: adc@30610000 {
@@ -19,4 +20,5 @@  adc1: adc@30610000 {
 	clocks = <&clks IMX7D_ADC_ROOT_CLK>;
 	clock-names = "adc";
 	vref-supply = <&reg_vcc_3v3_mcu>;
+	#io-channel-cells = <1>;
 };