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[PATCH 1/2] iio: adc: mcp320x: Deprecated compatible strings with no vendor prefix

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The Microchip Analog to Digital Converter (ADC) Device Tree binding
documents compatible strings with no vendor prefix. Since it should
compatible strings with also a vendor, add these to the binding doc
and mark the old ones as deprecated.

The driver says that the device is from Microchip Technology which
is listed in Documentation/devicetree/bindings/vendor-prefixes.txt
so use the documented prefix.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

 .../devicetree/bindings/iio/adc/mcp320x.txt        | 30 +++++++++++++++-------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/mcp320x.txt b/Documentation/devicetree/bindings/iio/adc/mcp320x.txt
index 2a1f3af30155..bcd3ac8e6e0c 100644
--- a/Documentation/devicetree/bindings/iio/adc/mcp320x.txt
+++ b/Documentation/devicetree/bindings/iio/adc/mcp320x.txt
@@ -10,16 +10,28 @@ must be specified.
 Required properties:
 	- compatible:  	Must be one of the following, depending on the
 			model:
-				"mcp3001"
-				"mcp3002"
-				"mcp3004"
-				"mcp3008"
-				"mcp3201"
-				"mcp3202"
-				"mcp3204"
-				"mcp3208"
-				"mcp3301"
+				"mcp3001" (DEPRECATED)
+				"mcp3002" (DEPRECATED)
+				"mcp3004" (DEPRECATED)
+				"mcp3008" (DEPRECATED)
+				"mcp3201" (DEPRECATED)
+				"mcp3202" (DEPRECATED)
+				"mcp3204" (DEPRECATED)
+				"mcp3208" (DEPRECATED)
+				"mcp3301" (DEPRECATED)
 
+				"microchip,mcp3001"
+				"microchip,mcp3002"
+				"microchip,mcp3004"
+				"microchip,mcp3008"
+				"microchip,mcp3201"
+				"microchip,mcp3202"
+				"microchip,mcp3204"
+				"microchip,mcp3208"
+				"microchip,mcp3301"
+
+			NOTE: The use of the compatibles with no vendor prefix
+			is deprecated and only listed because old DT use them.
 
 Examples:
 spi_controller {
-- 
2.4.3

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[PATCH 1/2] iio: adc: mcp320x: Deprecated compatible strings with no vendor prefix Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-14 15:00 +0200
  Re: [PATCH 1/2] iio: adc: mcp320x: Deprecated compatible strings  with no vendor prefix Michael Welling <mwelling@ieee.org> - 2015-10-14 17:30 +0200

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